ADA4891-4ARZ-R7

Analog Devices Inc.
The ADA4891-1 (single), ADA4891-2 (dual), ADA4891-3 (triple), and ADA4891-4 (quad) are CMOS, high speed amplifiers that offer high performance at a low cost. The amplifiers feature true single-supply capability, with an input voltage range that extends 300 mV below the negative rail. In spite of their low cost, the ADA4891 family provides high performance and versatility. The rail-to-rail output stage enables the output to swing within 50 mV of each rail, enabling maximum dynamic range. The ADA4891 family of amplifiers is ideal for imaging applications, such as consumer video, CCD buffers, and contact image sensor buffers. Low distortion and fast settling time also make them ideal for active filter applications. The ADA4891-1/ADA4891-2/ADA4891-3/ADA4891-4 are available in a wide variety of packages. The ADA4891-1 is available in 8-lead SOIC and 5-lead SOT-23 packages. The ADA4891-2 is available in 8-lead SOIC and 8-lead MSOP packages. The ADA4891-3 and ADA4891-4 are available in 14-lead SOIC and 14-lead TSSOP packages. The amplifiers are specified to operate over the extended temperature range of −40°C to +125°C.Applications Imaging Consumer video Active filters Coaxial cable drivers Clock buffers Photodiode preamp Contact image sensor and buffers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADA4891-4ARZ-R7 1261 1 $4.32 $3.28 $3.01 $2.73 $2.51 $1.80
Analog Devices Inc ADA4891-4ARZ-R7 0 $4.04 $3.63 $3.43 $2.98 $2.16 $2.16
Arrow North American Components ADA4891-4ARZ-R7 0 1000 $2.18 $2.03
element14 APAC ADA4891-4ARZ-R7 1630 1 $6.17 $4.68 $4.31 $3.89 $3.81 $3.81
Farnell ADA4891-4ARZ-R7 1630 10 $3.38 $3.15 $2.77 $1.98 $1.98
Mouser Electronics ADA4891-4ARZ-R7 2598 1 $5.04 $2.83 $2.83 $2.32 $1.87 $1.87
Newark ADA4891-4ARZ-R7 1546 1 $4.45 $3.38 $2.96 $2.81 $2.81 $2.81
Verical Marketplace ADA4891-4ARZ-R7 100000 1000 $2.15 $2.15
Win Source ADA4891-4ARZ-R7 110290 12

ADA4898-2YRDZ-R7

Analog Devices Inc.
The ADA4898 is an ultralow noise and distortion, unity gain stable, voltage feedback op amp that is ideal for use in 16-bit and 18-bit systems with power supplies from ±5 V to ±16 V. The ADA4898 features a linear, low noise input stage and internal compensation that achieves high slew rates and low noise.With the wide supply voltage range, low offset voltage, and wide bandwidth, the ADA4898 is extremely versatile, and it features a cancellation circuit that reduces input bias current. The ADA4898 is available in an 8-lead SOIC package that features an exposed metal paddle to improve power dissipation and heat transfer to the negative supply plane. This EPAD offers a significant thermal relief over traditional plastic packages. The ADA4898 is rated to work over the extended industrial temperature range of −40°C to +105°C. Applications Instrumentation Active filters DAC buffers SAR ADC drivers Optoelectronics
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADA4898-2YRDZ-R7 1853 1 $9.88 $7.70 $7.16 $6.66 $5.96 $5.96
Analog Devices Inc ADA4898-2YRDZ-R7 0 $10.49 $9.48 $9.04 $7.85 $6.24 $6.24
Arrow North American Components ADA4898-2YRDZ-R7 14 1 $7.67 $5.93 $6.59 $6.50 $4.58 $4.53
element14 APAC ADA4898-2YRDZ-R7 265 10 $11.00 $10.22 $9.50 $9.12 $9.12
Farnell ADA4898-2YRDZ-R7 760 1 $9.63 $7.49 $7.14 $6.20 $5.92 $5.92
Mouser Electronics ADA4898-2YRDZ-R7 6628 1 $9.40 $8.50 $8.10 $7.04 $5.58 $5.58
Newark ADA4898-2YRDZ-R7 200 1 $10.18 $7.94 $7.12 $6.86 $6.86 $6.86
Verical Marketplace ADA4898-2YRDZ-R7 14 1 $0.00 $5.93 $6.59 $6.50 $6.50 $6.50
Win Source ADA4898-2YRDZ-R7 24500 8

ADA4930-2YCPZ-R7

Analog Devices Inc.
The ADA4930-1/ADA4930-2 are very low noise, low distortion, high speed differential amplifiers. They are an ideal choice for driving 1.8 V high performance ADCs with resolutions up to 14 bits from dc to 70 MHz. The adjustable output common mode allows the ADA4930-1/ADA4930-2 to match the input of the ADC. The internal common-mode feedback loop provides exceptional output balance, suppression of even-order harmonic distortion products, and dc level translation.With the ADA4930-1/ADA4930-2, differential gain configurations are easily realized with a simple external feedback network of four resistors determining the closed-loop gain of the amplifier.The ADA4930-1/ADA4930-2 are fabricated using Analog Devices,Inc., proprietary silicon-germanium (SiGe), complementarybipolar process, enabling them to achieve very low levels of distortion with an input voltage noise of only 1.2 nV/√Hz.The low dc offset and excellent dynamic performance of theADA4930-1/ADA4930-2 make them well suited for a widevariety of data acquisition and signal processing applications.The ADA4930-1 is available in a Pb-free, 3 mm × 3 mm 16-leadLFCSP, and the ADA4930-2 is available in a Pb-free, 4 mm × 4 mm 24-lead LFCSP. The pinout has been optimized to facilitate printedcircuit board (PCB) layout and minimize distortion. TheADA4930-1 is specified to operate over the −40°C to +105°Ctemperature range, and the ADA4930-2 is specified to operate over the −40°C to +105°C temperature range for 3.3 V or 5 V supplyvoltages.Applications ADC drivers  Single-ended-to-differential converters  IF and baseband gain blocks  Differential buffers  Line drivers
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey ADA4930-2YCPZ-R7 1449 1 $18.19 $14.47 $13.55 $13.02 $13.02 $11.38
Analog Devices Inc ADA4930-2YCPZ-R7 0 $17.34 $15.94 $15.28 $13.46 $11.97 $11.97
Arrow North American Components ADA4930-2YCPZ-R7 111 1 $16.75 $13.29 $12.86 $12.71 $8.37 $8.37
element14 APAC ADA4930-2YCPZ-R7 2674 1 $25.96 $20.66 $19.33 $18.58 $18.21 $18.21
Farnell ADA4930-2YCPZ-R7 2742 10 $11.49 $10.75 $10.34 $9.69 $9.03
Mouser Electronics ADA4930-2YCPZ-R7 733 1 $13.32 $12.22 $11.41 $9.82 $8.29 $8.25
Newark ADA4930-2YCPZ-R7 2474 1 $18.74 $14.90 $13.68 $13.41 $13.41 $13.41
Verical Marketplace ADA4930-2YCPZ-R7 111 1 $17.40 $12.27 $11.05 $10.91 $10.91 $13.21
Win Source ADA4930-2YCPZ-R7 2153 3

SSM2135SZ

Analog Devices Inc.
The SSM2135 dual audio operational amplifier permits excel-lent performance in portable or low power audio systems, with an operating supply range of 4 V to 36 V or ±2 V to ±18 V. The unity-gain stable device has very low voltage noise of 5.2 nV/√Hz, and total harmonic distortion plus noise below 0.01% over normal signal levels and loads. Such characteristics are enhanced by wide output swing and load drive capability. A unique output stage1 permits output swing approaching the rail under moderate load conditions. Under severe loading, the SSM2135 still maintains a wide output swing with ultralow distortion. Particularly well suited for computer audio systems and portable digital audio units, the SSM2135 can perform preamplification, headphone and speaker driving, and balanced line driving and receiving. Additionally, the device is ideal for input signal conditioning in single-supply, Σ-Δ, analog-to-digital converter subsystems such as the AD1877. The SSM2135 makes an ideal single-supply stereo output amplifier for audio digital-to-analog converters (DACs) because of its low noise and distortion.The SSM2135 is available in an 8-lead plastic SOIC package and is guaranteed for operation over the extended industrial temperature range of −40°C to +85°C.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey SSM2135SZ 1290 1 $11.15 $8.73 $8.12 $7.60 $6.79 $6.63
Analog Devices Inc SSM2135SZ 717 1 $9.18 $8.30 $7.91 $6.87 $5.46 $5.46
Arrow North American Components SSM2135SZ 0 98 $6.99 $6.31 $6.02 $4.65 $3.74 $3.74
element14 APAC SSM2135SZ 84 1 $15.92 $12.46 $12.46 $10.66 $10.12 $10.12
Farnell SSM2135SZ 84 1 $10.84 $8.56 $8.56 $7.09 $6.77 $6.77
Mouser Electronics SSM2135SZ 424 1 $10.45 $9.44 $9.31 $7.81 $6.81 $5.80
Newark SSM2135SZ 84 1 $11.48 $8.99 $7.56 $7.56 $7.43 $7.43
Verical Marketplace SSM2135SZ 42 11 $4.90 $4.90 $4.90 $4.90
Win Source SSM2135SZ 1950 5

OP2177ARZ-REEL7

Analog Devices Inc.
The OPx177 family consists of very high precision, single, dual, and quad amplifiers featuring extremely low offset voltage and drift, low input bias current, low noise, and low power consump-tion. Outputs are stable with capacitive loads of over 1000 pF with no external compensation. Supply current is less than 500 μA per amplifier at 30 V. Internal 500 Ω series resistors protect the inputs, allowing input signal levels several volts beyond either supply without phase reversal.Unlike previous high voltage amplifiers with very low offset voltages, the OP1177 (single) and OP2177 (dual) amplifiers are available in tiny 8-lead surface-mount MSOP and 8-lead narrow SOIC packages. The OP4177 (quad) is available in TSSOP and 14-lead narrow SOIC packages. Moreover, specified performance in the MSOP and the TSSOP is identical to performance in the SOIC package. MSOP and TSSOP are available in tape and reel only.The OPx177 family offers the widest specified temperature range of any high precision amplifier in surface-mount packaging. All versions are fully specified for operation from −40°C to +125°C for the most demanding operating environments.Applications for these amplifiers include precision diode power measurement, voltage and current level setting, and level detection in optical and wireless transmission systems. Additional applications include line-powered and portable instrumentation and controls—thermocouple, RTD, strain-bridge, and other sensor signal conditioning—and precision filters.Applications Wireless base station control circuits Optical network control circuits Instrumentation Sensors and controls Thermocouples Resistor thermal detectors (RTDs) Strain bridges Shunt current measurements Precision filters
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OP2177ARZ-REEL7CT-ND 0 1 $5.88 $4.50 $4.16 $3.78 $3.40 $3.29
Analog Devices Inc OP2177ARZ-REEL7 0 $6.07 $5.45 $5.15 $4.46 $3.24 $3.24
Arrow North American Components OP2177ARZ-REEL7 0 1000 $3.51 $3.17 $2.89 $2.58 $0.00 $0.00
element14 APAC OP2177ARZ-REEL7 122 10 * $4.91 * $4.54 * $4.13 * $4.02 * $4.02
Farnell OP2177ARZ-REEL7 671 10 * $6.52 * $6.07 * $5.34 * $4.55 * $4.55
Mouser Electronics 584-OP2177ARZ-R7 13763 1 $5.76 $4.89 $4.89 $4.23 $3.04 $2.89
Newark OP2177ARZ-REEL7 6 1 $6.06 $4.65 $4.10 $3.90 $3.90 $3.90
Verical Marketplace OP2177ARZ-REEL7 209 3 $3.17 $2.89 $2.58 $2.32 $2.32
Win Source OP2177ARZ-REEL7 158520 40 $2.62 $2.47 $2.17 $2.17

OP270EZ

Analog Devices Inc.
The OP270 is a high performance, monolithic, dual operational amplifier with exceptionally low voltage noise density (5 nV/√Hz maximum at 1 kHz). It offers comparable performance to the industry-standard OP27 from Analog Devices, Inc. The OP270 features an input offset voltage of less than 75 μV and an offset drift of less than 1 μV/°C, guaranteed over the full military temperature range. Open-loop gain of the OP270 is more than 1,500,000 into a 10 kΩ load, ensuring excellent gain accuracy and linearity, even in high gain applications. The input bias current is less than 20 nA, which reduces errors due to signalsource resistance. With a common-mode rejection (CMR) of greater than 106 dB and a power supply rejection ratio (PSRR) of less than 3.2 μV/V, the OP270 significantly reduces errors due to ground noise and power supply fluctuations. The power consumption of the dual OP270 is one-third less than two OP27 devices, a significant advantage for power conscious applications. The OP270 is unity-gain stable with a gain bandwidth product of 5 MHz and a slew rate of 2.4 V/μs.The OP270 offers excellent amplifier matching, which is important for applications such as multiple gain blocks, low noise instrumentation amplifiers, dual buffers, and low noise active filters.The OP270 conforms to the industry-standard 8-lead CERDIP and PDIP pinouts. For higher speed applications, the ADA4004-2 or the AD8676 are recommended. For a quad op amp, see the OP470 data sheet.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OP270EZ-ND 0
Arrow North American Components OP270EZ 38 1 $17.86 $16.66 $15.30 $14.05 $12.37 $12.37
element14 APAC OP270EZ 16 1 * $24.65 * $22.37 * $20.23 * $18.21 * $18.21 * $18.21
Farnell OP270EZ 16 1 * $19.99 * $19.09 * $17.50 * $15.31 * $15.31 * $15.31
Mouser Electronics 584-OP270EZ 0 1
Newark OP270EZ 97 1 $19.29 $17.79 $16.00 $16.00 $16.00 $16.00
Verical Marketplace OP270EZ 38 1 $17.86 $16.66 $15.30 $14.05 $12.37 $12.37
Win Source OP270EZ 1 2 $25.51 $23.11 $23.11 $23.11 $23.11

OP291GSZ-REEL

Analog Devices Inc.
The OP191, OP291 and OP491 are single, dual and quad micropower, single-supply, 3 MHz bandwidth amplifiers featuring rail-to-rail inputs and outputs. All are guaranteed to operate from a 3 volt single supply as well as ±5 volt dual supplies.Fabricated on Analog Devices' CBCMOS process, the OP191 family has a unique input stage that allows the input voltage to safely extend 10 volts beyond either supply without any phase inversion or latch-up. The output voltage swings to within millivolts of the supplies and continues to sink or source current all the way to the supplies.Applications for these amplifiers include portable telecom equipment, power supply control and protection, and interface for transducers with wide output ranges. Sensors requiring a rail-to-rail input amplifier include Hall effect, piezo electric, and resistive transducers.The ability to swing rail-to-rail at both the input and output enables designers to build multistage filters in single-supply systems and maintain high signal-to-noise ratios.The OP191/OP291/OP491 are specified over the extended industrial (-40°C to +125°C) temperature range. The OP191 single and OP291 dual amplifiers are available in 8-pin plastic DIPs and SO surface mount packages. The OP491 quad is available in 14-pin DIPs and narrow 14-pin SO packages. Consult factory for OP491 TSSOP availability.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OP291GSZ-REEL 2252 1 $8.85 $6.87 $6.37 $5.83 $5.41 $5.15
Analog Devices Inc OP291GSZ-REEL 0 $6.91 $6.24 $5.95 $5.17 $4.11 $4.11
element14 APAC OP291GSZ-REEL 952 10 $9.52 $8.83 $8.15 $7.83 $7.83
Farnell OP291GSZ-REEL 1054 1 $6.82 $5.29 $4.91 $4.53 $4.44 $4.44
Mouser Electronics OP291GSZ-REEL 2321 1 $7.54 $5.62 $5.06 $4.39 $4.28 $4.28
Newark OP291GSZ-REEL 952 1 $10.00 $7.76 $6.93 $6.65 $6.65 $6.65
Win Source OP291GSZ-REEL 14820 10 $6.83 $5.20 $4.71 $4.71 $4.71

OP291GSZ-REEL7

Analog Devices Inc.
The OP191, OP291 and OP491 are single, dual and quad micropower, single-supply, 3 MHz bandwidth amplifiers featuring rail-to-rail inputs and outputs. All are guaranteed to operate from a 3 volt single supply as well as ±5 volt dual supplies.Fabricated on Analog Devices' CBCMOS process, the OP191 family has a unique input stage that allows the input voltage to safely extend 10 volts beyond either supply without any phase inversion or latch-up. The output voltage swings to within millivolts of the supplies and continues to sink or source current all the way to the supplies.Applications for these amplifiers include portable telecom equipment, power supply control and protection, and interface for transducers with wide output ranges. Sensors requiring a rail-to-rail input amplifier include Hall effect, piezo electric, and resistive transducers.The ability to swing rail-to-rail at both the input and output enables designers to build multistage filters in single-supply systems and maintain high signal-to-noise ratios.The OP191/OP291/OP491 are specified over the extended industrial (-40°C to +125°C) temperature range. The OP191 single and OP291 dual amplifiers are available in 8-pin plastic DIPs and SO surface mount packages. The OP491 quad is available in 14-pin DIPs and narrow 14-pin SO packages. Consult factory for OP491 TSSOP availability.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OP291GSZ-REEL7 2062 1 $8.59 $6.67 $6.19 $5.71 $5.41 $5.41
Analog Devices Inc OP291GSZ-REEL7 0 $6.91 $6.24 $5.95 $5.17 $4.11 $4.11
Arrow Europe OP291GSZ-REEL7 3000 1000 $3.07 $3.07
Arrow North American Components OP291GSZ-REEL7 697 1 $0.00 $0.00 $0.00 $0.00 $3.17 $6.05
element14 APAC OP291GSZ-REEL7 74 10 $9.52 $8.83 $8.15 $7.83 $7.83
Farnell OP291GSZ-REEL7 74 1 $8.31 $6.42 $6.13 $5.32 $5.08 $5.08
Mouser Electronics OP291GSZ-REEL7 4246 1 $8.96 $6.24 $5.46 $4.58 $4.28 $4.28
Newark OP291GSZ-REEL7 74 1 $8.85 $6.87 $6.13 $5.88 $5.88 $5.88
Verical Marketplace OP291GSZ-REEL7 697 2 $5.48 $5.47 $5.46 $0.00 $0.00
Win Source OP291GSZ-REEL7 14830 10 $5.64 $4.42 $3.88 $3.88 $3.88

OP4177ARUZ-REEL

Analog Devices Inc.
The OPx177 family consists of very high precision, single, dual, and quad amplifiers featuring extremely low offset voltage and drift, low input bias current, low noise, and low power consump-tion. Outputs are stable with capacitive loads of over 1000 pF with no external compensation. Supply current is less than 500 μA per amplifier at 30 V. Internal 500 Ω series resistors protect the inputs, allowing input signal levels several volts beyond either supply without phase reversal.Unlike previous high voltage amplifiers with very low offset voltages, the OP1177 (single) and OP2177 (dual) amplifiers are available in tiny 8-lead surface-mount MSOP and 8-lead narrow SOIC packages. The OP4177 (quad) is available in TSSOP and 14-lead narrow SOIC packages. Moreover, specified performance in the MSOP and the TSSOP is identical to performance in the SOIC package. MSOP and TSSOP are available in tape and reel only.The OPx177 family offers the widest specified temperature range of any high precision amplifier in surface-mount packaging. All versions are fully specified for operation from −40°C to +125°C for the most demanding operating environments.Applications for these amplifiers include precision diode power measurement, voltage and current level setting, and level detection in optical and wireless transmission systems. Additional applications include line-powered and portable instrumentation and controls—thermocouple, RTD, strain-bridge, and other sensor signal conditioning—and precision filters.Applications Wireless base station control circuits Optical network control circuits Instrumentation Sensors and controls Thermocouples Resistor thermal detectors (RTDs) Strain bridges Shunt current measurements Precision filters
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OP4177ARUZ-REEL 0 1 $16.27 $12.89 $12.04 $11.15 $5.78 $9.95
Analog Devices Inc OP4177ARUZ-REEL 0 $13.04 $11.99 $11.49 $10.12 $8.79 $8.79
Arrow North American Components OP4177ARUZ-REEL 0 2500 $8.60 $7.81 $7.39 $6.65 $5.12 $7.65
element14 APAC OP4177ARUZ-REEL 409 1 $22.53 $17.85 $16.69 $15.92 $15.61 $15.61
Farnell OP4177ARUZ-REEL 491 10 $11.27 $10.81 $9.52 $9.33 $9.14
Mouser Electronics OP4177ARUZ-REEL 7376 1 $15.00 $10.67 $9.47 $8.39 $8.39 $8.39
Newark OP4177ARUZ-REEL 10 1 $16.26 $12.89 $11.76 $11.48 $11.48 $11.48
Verical Marketplace OP4177ARUZ-REEL 695 2 $0.00 $8.09 $7.61 $6.80 $5.12 $5.12
Win Source OP4177ARUZ-REEL 124000 14 $6.64 $5.05 $4.57 $4.57 $4.57

OP4177ARZ-REEL

Analog Devices Inc.
The OPx177 family consists of very high precision, single, dual, and quad amplifiers featuring extremely low offset voltage and drift, low input bias current, low noise, and low power consump-tion. Outputs are stable with capacitive loads of over 1000 pF with no external compensation. Supply current is less than 500 μA per amplifier at 30 V. Internal 500 Ω series resistors protect the inputs, allowing input signal levels several volts beyond either supply without phase reversal.Unlike previous high voltage amplifiers with very low offset voltages, the OP1177 (single) and OP2177 (dual) amplifiers are available in tiny 8-lead surface-mount MSOP and 8-lead narrow SOIC packages. The OP4177 (quad) is available in TSSOP and 14-lead narrow SOIC packages. Moreover, specified performance in the MSOP and the TSSOP is identical to performance in the SOIC package. MSOP and TSSOP are available in tape and reel only.The OPx177 family offers the widest specified temperature range of any high precision amplifier in surface-mount packaging. All versions are fully specified for operation from −40°C to +125°C for the most demanding operating environments.Applications for these amplifiers include precision diode power measurement, voltage and current level setting, and level detection in optical and wireless transmission systems. Additional applications include line-powered and portable instrumentation and controls—thermocouple, RTD, strain-bridge, and other sensor signal conditioning—and precision filters.Applications Wireless base station control circuits Optical network control circuits Instrumentation Sensors and controls Thermocouples Resistor thermal detectors (RTDs) Strain bridges Shunt current measurements Precision filters
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey OP4177ARZ-REEL 155 1 $14.32 $11.30 $7.33 $9.71 $8.88 $8.67
Analog Devices Inc OP4177ARZ-REEL 0 $11.37 $10.45 $10.02 $8.83 $7.67 $7.67
Arrow North American Components OP4177ARZ-REEL 0 2500 $10.51
element14 APAC OP4177ARZ-REEL 383 1 $19.86 $15.66 $14.61 $13.85 $13.58 $13.58
Farnell OP4177ARZ-REEL 771 10 $9.81 $9.40 $8.28 $7.95 $7.95
Mouser Electronics OP4177ARZ-REEL 851 1 $12.03 $10.31 $9.23 $8.03 $7.31 $7.31
Newark OP4177ARZ-REEL 230 1 $14.33 $11.30 $10.27 $9.99 $9.99 $9.99
Win Source OP4177ARZ-REEL 141280 19