EVAL-SSM2537Z

Analog Devices Inc.
The SSM2537 is a PDM digital input Class D power amplifier that offers higher performance than existing DAC plus Class D solutions. The SSM2537 is ideal for power sensitive applications where system noise can corrupt the small analog signal sent to the amplifier, such as mobile phones and portable media players.The SSM2537 combines an audio digital-to-analog converter (DAC), a power amplifier, and a PDM digital interface on a single chip. The integrated DAC plus analog ?-? modulator architecture enables extremely low real-world power consumption from digital audio sources with excellent audio performance. Using the SSM2537, audio can be transmitted digitally to the audio amplifier, significantly reducing the effect of noise sources such as GSM interference or other digital signals on the transmitted audio. The SSM2537 is capable of delivering 2.5 W of continuous output power with <1% THD + N driving a 4 ? load from a 5.0 V supply.The SSM2537 features a high efficiency, low noise modulation scheme that requires no external LC output filters. The closed-loop, three-level modulator design retains the benefits of an all-digital amplifier, yet enables very good PSRR and audio performance. The modulation continues to provide high efficiency even at low output power and has an SNR of 103 dB PDM input. Spread-spectrum pulse density modulation is used to provide lower EMI-radiated emissions compared with other Class D architectures.The SSM2537 has a four-state gain and sample frequency selection pin that can select two different gain settings, optimized for 3.6 V and 5 V operation. This same pin also controls the internal digital filtering and clocking, which can be set for 64 ? fS or 128 ? fS input sample rates to support both 3 MHz and 6 MHz PDM clock rates.The SSM2537 has a micropower shutdown mode with a typical shutdown current of 1 ?A for both power supplies. Shutdown is enabled automatically by gating input clock and data signals. A standby mode can be entered by applying a designated PDM stop condition sequence. The device also includes pop-and-click suppression circuitry. This suppression circuitry minimizes voltage glitches at the output when entering or leaving the low power state, reducing audible noises on activation and deactivation.The SSM2537 is specified over the industrial temperature range of ?40?C to +85?C. It has built-in thermal shutdown and output short-circuit protection. It is available in a 9-ball, 1.3 mm ? 1.3 mm wafer level chip scale package (WLCSP).Applications Mobile handsets
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey EVAL-SSM2537Z-ND 5 1 $289.68 $289.68 $289.68 $289.68 $289.68 $289.68
Analog Devices Inc EVAL-SSM2537Z 0 $264.82 $264.82 $264.82 $264.82 $264.82 $264.82
Arrow North American Components EVAL-SSM2537Z 0 1 $237.36 $234.99 $230.31 $228.01 $221.24 $219.02
element14 APAC EVAL-SSM2537Z 0 1 * $280.46 * $280.46 * $280.46 * $280.46 * $280.46 * $280.46
Farnell EVAL-SSM2537Z 0 1 * $235.58 * $235.58 * $235.58 * $235.58 * $235.58 * $235.58
Mouser Electronics 584-EVAL-SSM2537Z 1 1 $275.44 $275.44 $275.44 $275.44 $275.44 $275.44
Newark EVAL-SSM2537Z 0 $225.00 $225.00 $225.00 $225.00 $225.00 $225.00
Verical Marketplace EVAL-SSM2537Z 4 1 $247.10 $267.57 $267.57 $267.57 $267.57 $267.57

EVAL-SSM3302Z

Analog Devices Inc.
The SSM3302 is a fully integrated, high efficiency, stereo Class-D audio amplifier. The application circuit requires minimal externalcomponents and operates from a single 7 V to 18 V supply. The device is capable of delivering 2 ? 10 W of continuous output power into a 4 ? load (or 2 ? 8 W into 8 ?) with 98 dB. Spread spectrum pulse density modulation (PDM) is used toprovide lower EMI radiated emissions compared with other Class-D architectures. The SSM3302 includes an optional modulation select pin (ultralow EMI emission mode) that significantly reduces the radiated emissions at the Class-D outputs, particularly above 100 MHz. The SSM3302 can pass FCC Class-B emissions testing with an unshielded 20 inch cable using common-mode choke-based filtering.The fully differential input of the SSM3302 provides excellent rejection of common-mode noise on the input. The device also includes a highly flexible gain select pin that only requires one series resistor to choose a gain between 9 dB and 24 dB, with no change to the input impedance. The benefit of this is to improve gain matching between multiple SSM3302 devices within a single application compared with using external resistors to set gain.The SSM3302 includes an integrated voltage regulator thatgenerates a 5 V rail.The SSM3302 has a micropower shutdown mode with a typical shutdown current of 10 ?A. Shutdown is enabled by applying a logic low to the SD pin. The device also includes pop-and-click suppression circuitry that minimizes voltage glitches at the output during turn on and turn off, reducing audible noise during activation and deactivation.Other included features to simplify system level integration of the SSM3302 are input low-pass filtering to suppress out-ofband DAC noise interference to the pulse density modulator, fixed input impedance to simplify component selection across multiple platform production builds, and a thermal warning indicator pin.The SSM3302 is specified over the commercial temperaturerange (?40?C to +85?C). It has built-in thermal shutdown andoutput short-circuit protection. It is available in a halide-free,40-lead, 6 mm ? 6 mm lead frame chip scale package (LFCSP).APPLICATIONS Mobile computing Flat panel televisions Media docking stations Portable electronics Sound bars
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-EVAL-SSM3302Z-ND 1 1 $295.89 $295.89 $295.89 $295.89 $295.89 $295.89
Analog Devices Inc EVAL-SSM3302Z 0 $308.16 $308.16 $308.16 $308.16 $308.16 $308.16
Arrow North American Components EVAL-SSM3302Z 0 1 $287.71 $284.84 $279.17 $276.38 $268.17 $238.32
element14 APAC EVAL-SSM3302Z 1 1 * $309.39 * $309.39 * $309.39 * $309.39 * $309.39 * $309.39
Farnell EVAL-SSM3302Z 1 1 * $255.27 * $255.27 * $255.27 * $255.27 * $255.27 * $255.27
Mouser Electronics 584-EVAL-SSM3302Z 1 1 $333.86 $333.86 $333.86 $333.86 $333.86 $333.86
Newark EVAL-SSM3302Z 0 $250.00 $250.00 $250.00 $250.00 $250.00 $250.00
Verical Marketplace EVAL-SSM3302Z 34 1 $299.52 $0.00 $0.00 $0.00 $0.00 $0.00

EVAL-SSM3525Z

Analog Devices Inc.
The SSM3525 is a fully integrated, high efficiency, mono Class D audio amplifier with digital input and digitized output of output voltage, output current, and PVDD supply. The application circuit requires few external components and can operate from 4.5 V to 17 V (PVDD) and 1.8 V (IOVDD) supplies. It is capable of delivering 8.3 W of continuous output power into an 8 ? load (or 15.3 W into 4 ?) with <1% THD + N from a 12 V supply, or 30.2 W into an 4 ? load from a 17 V power supply, all with <1% THD + N. The SSM3525 features a high efficiency, low noise modulation scheme that requires no external inductor/capacitor (LC) output filters. This scheme continues to provide high efficiency even at low output power. It operates with 92% efficiency at 9W into an 8 ? load, 12V or 89% efficiency at 20 W into 4 ? from a 17 V supply, (should now match the table)and it has an signal-to-noise ratio (SNR) of 107 dB A weighted.Spread spectrum pulse density modulation provides lower electromagnetic interference (EMI) radiated emissions compared with other Class-D architectures, particularly above 100 MHz.The digital input eliminates the need of an external digital-to-analog converter (DAC). The SSM3525 has a micropower shutdown mode with a typical shut?down current of 90 nA at 12 V PVDD supply. Individual sense blocks can be powered down to save power when sense is not needed.The device also includes pop and click suppression circuitry that minimizes voltage glitches at the output during turn on and turn off.Current sensing is accomplished using an integrated analog-to-digital converter (ADC) and internal sense resistor. The digitized voltage and current information can be returned in various serial audio formats, including I2S, time division multiplexing (TDM) and pulse density modulation (PDM).The SSM3525 includes an integrated regulator to generate the required 5 V analog supply. Alternatively, if an external 5 V rail from a dc-to-dc converter is available, it can improve system efficiency.The SSM3525 is designed to operate with an I2C control interface and specified over the temperature range ?40?C to +85?C. It has built-in thermal shutdown and output short-circuit protection. It is available in a halide free, 23-ball, 2.26 mm ? 2.38 mm wafer-level chip scale package (WLCSP).Applications Mobile computing Portable electronics
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-EVAL-SSM3525Z-ND 1 1 $532.50 $532.50 $532.50 $532.50 $532.50 $532.50
Analog Devices Inc EVAL-SSM3525Z 0 $507.19 $507.19 $507.19 $507.19 $507.19 $507.19
Arrow North American Components EVAL-SSM3525Z 0 1 $526.16 $520.90 $510.53 $505.43 $490.41 $485.51
Mouser Electronics 584-EVALSSM3525Z 3 1 $549.50 $549.50 $549.50 $549.50 $549.50 $549.50
Verical Marketplace EVAL-SSM3525Z 49 1 $547.74 $547.74 $547.74 $547.74 $547.74 $547.74

SSM6322CP-EBZ

Analog Devices Inc.
The SSM6322 is an integrated, dual-channel audio amplifier solution that interfaces directly with audio DAC/CODEC, maximizing the fidelity of high fidelity audio signal chains. The highly efficient design of the SSM6322 delivers outstandingaudio performance while minimizing power dissipation for maximum battery life in portable applications.The SSM6322 features ?121 dB THD + N at 1 kHz, along with very low output noise from 20 Hz to 20 kHz. The low power operation, high peak output current, and high PSRR make the SSM6322 an ideal candidate for applications that require high fidelity audio, high dynamic range, precision, and low power. This highly integrated drive solution also reduces development time while reducing board space and minimizing external components.The SSM6322 is available in a 24-lead LFCSP package. The SSM6322 operates over the industrial temperature of ?40?C to +85?C.Applications High fidelity headphone driver Mobile phones Bluetooth speakers & headphones Gaming Notebooks and Tablets A/V receivers Professional audio equipment Audio test equipment Automobile infotainment system
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-SSM6322CP-EBZ-ND 2 1 $106.75 $106.75 $106.75 $106.75 $106.75 $106.75
Analog Devices Inc SSM6322CP-EBZ 0 $110.35 $110.35 $110.35 $110.35 $110.35 $110.35
Arrow North American Components SSM6322CP-EBZ 0 1 $104.89 $103.84 $101.77 $100.75 $97.76 $96.78
Mouser Electronics 584-SSM6322CP-EBZ 4 1 $114.78 $114.78 $114.78 $114.78 $114.78 $114.78
Newark SSM6322CP-EBZ 0 $147.75 $137.25 $123.75 $119.25 $119.25 $119.25
Verical Marketplace SSM6322CP-EBZ 6 1 $109.19 $109.19 $109.19 $109.19 $109.19 $109.19
Win Source SSM6322CP-EBZ 2 1

EVAL-ADUC814QSZ

Analog Devices Inc.
The ADuC814 MicroConverter? is a fully integrated 12-bit data acquisition system-on-a-chip. Like all of ADI's MicroConverter products, it features precision A/D & D/A conversion and a Flash microcontroller on a single chip.The ADuC814 is available in a 28-pin TSSOP package and operates on a 3V or 5V power supply.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey EVAL-ADUC814QSZ-ND 1 1 $85.27 $85.27 $85.27 $85.27 $85.27 $85.27
Analog Devices Inc EVAL-ADUC814QSZ 0 $60.96 $60.96 $60.96 $60.96 $60.96 $60.96
Arrow North American Components EVAL-ADUC814QSZ 0 1 $80.14 $79.34 $77.76 $76.98 $74.69 $73.95
element14 APAC EVAL-ADUC814QSZ 2 1 * $93.33 * $93.33 * $93.33 * $93.33 * $93.33 * $93.33
Farnell EVAL-ADUC814QSZ 2 1 * $85.44 * $85.44 * $85.44 * $85.44 * $85.44 * $85.44
Mouser Electronics 584-EVAL-ADUC814QSZ 5 1 $69.75 $69.75 $69.75 $69.75 $69.75 $69.75
Newark EVAL-ADUC814QSZ 3 1 $94.35 $94.35 $94.35 $94.35 $94.35 $94.35

HMC967LP4E

Analog Devices Inc.
I/Q Downconverter SMT, 21 - 24 GHz Features: Conversion Gain: 15 dB Image Rejection: 25 dBc 2 LO to RF Isolation: 40 dB Noise Figure: 2.5 dB Input IP3: 1 dBm 24 Lead 4x4mm QFN Package: 16mm²
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey HMC967LP4E 0 1 $901.96 $40.05 $37.85 $35.43 $32.61 $32.61
Analog Devices Inc HMC967LP4E 0 $39.86 $37.19 $35.63 $32.29 $31.52 $31.52
Arrow North American Components HMC967LP4E 0 20 $31.69 $31.37 $30.74 $30.20
Mouser Electronics HMC967LP4E 23 1 $41.23 $31.55 $29.07 $27.18 $27.18 $27.18
Verical Marketplace HMC967LP4E 18 18 $25.99 $25.99 $25.99 $25.99
Win Source HMC967LP4E 430 1

AD5227BUJZ50-RL7

Analog Devices Inc.
64-Position Digital Up/Down Control Potentiometer Features: 64-position digital potentiometer 10 kΩ, 50 kΩ, 100 kΩ end-to-end terminal resistance Simple up/down digital or manual configurable control Midscale preset Low potentiometer mode tempco = 10 ppm/°C Low rheostat mode tempco = 35 ppm/°C Ultralow power, IDD = 0.4 μA typ and 3 μA max Fast adjustment time, ts = 1 μs Chip select enable multiple device operation Low operating voltage, 2.7 V to 5.5 V Automotive temperature range, −40°C to +105°C Compact thin SOT-23-8 (2.9 mm × 3 mm) Pb-free package
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD5227BUJZ50-RL7 2980 $2.80 $1.77 $1.50 $1.19 $0.88 $0.79
Analog Devices Inc AD5227BUJZ50-RL7 0 $1.48 $1.48 $1.48 $1.48 $1.48 $1.48
element14 APAC AD5227BUJZ50-RL7 2047 1 * $2.11 * $1.55 * $1.41 * $1.26 * $1.19 * $1.19
Farnell AD5227BUJZ50-RL7 2047 100 * $0.00 * $0.00 * $0.00 * $1.53 * $1.25 * $1.25
Mouser Electronics AD5227BUJZ50-RL7 1521 1 $0.87 $0.84 $0.84 $0.83 $0.83 $0.82
Newark AD5227BUJZ50-RL7 2047 1 $1.93 $1.41 $1.22 $1.14 $1.14 $1.14
Win Source AD5227BUJZ50-RL7 3190 35

AD9854ASTZ

Analog Devices Inc.
Data Acquisition ADCs/DACs - Specialised 200 MHZ QUADRATURE DDS SYNTHESIZER PBFre
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD9854ASTZ 0 1 $49.62 $46.29 $44.35 $40.19 $39.23 $39.23
Analog Devices Inc AD9854ASTZ 0 $55.90 $52.15 $49.96 $49.96 $49.96 $49.96
Arrow Europe AD9854ASTZ 16 1 $37.78 $36.46 $33.22 $32.68 $32.68 $32.68
element14 APAC AD9854ASTZ 10 1 * $77.21 * $69.94 * $62.67 * $60.33 * $60.33 * $60.33
Farnell AD9854ASTZ 10 1 * $71.04 * $59.77 * $56.86 * $55.73 * $55.73 * $55.73
Mouser Electronics AD9854ASTZ 153 1 $57.27 $53.42 $51.18 $46.38 $45.27 $45.27
Newark AD9854ASTZ 32 1 $0.00 $0.00 $0.00 $0.00 $0.00 $0.00
Verical Marketplace AD9854ASTZ 16 1 $44.66 $0.00 $0.00 $0.00 $0.00 $0.00
Win Source AD9854ASTZ 230 1

AD5228BUJZ10-RL7

Analog Devices Inc.
Digital Potentiometer ICs al5-Bit PB Up/Down DigiPOT
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD5228BUJZ10-RL7 8578 $1.67 $1.50 $1.41 $1.20 $0.82 $0.74
Analog Devices Inc AD5228BUJZ10-RL7 594 1 $1.59 $1.43 $1.35 $1.15 $0.78 $0.78
Arrow North American Components AD5228BUJZ10-RL7 0 3000 $1.32 $1.17 $1.05 $0.92 $0.58 $0.00
element14 APAC AD5228BUJZ10-RL7 5745 100 * $0.00 * $0.00 * $0.00 * $1.16 * $1.08 * $1.08
Farnell AD5228BUJZ10-RL7 5745 100 * $0.00 * $0.00 * $0.00 * $1.39 * $1.13 * $1.13
Mouser Electronics AD5228BUJZ10-RL7 9128 1 $1.62 $1.28 $1.28 $1.13 $0.78 $0.72
Newark AD5228BUJZ10-RL7 5945 1 $0.62 $0.62 $0.62 $0.62 $0.62 $0.62
Verical Marketplace AD5228BUJZ10-RL7 1733 11 $1.05 $0.92 $0.58 $0.58
Win Source AD5228BUJZ10-RL7 28900 5 $1.37 $1.19 $0.98 $0.98

AD8403ARZ1

Analog Devices Inc.
Digital Potentiometer ICs QUAD 8-BIT POTENTIOMETER 1 OHM
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey AD8403ARZ1 192 $7.50 $7.50 $6.46 $6.46 $4.88 $4.25
Analog Devices Inc AD8403ARZ1 0 $10.29 $9.30 $8.87 $7.70 $6.12 $6.12
element14 APAC AD8403ARZ1 53 1 * $11.09 * $8.64 * $7.91 * $7.91 * $7.01 * $7.01
Farnell AD8403ARZ1 53 1 * $10.09 * $7.87 * $7.20 * $7.20 * $6.37 * $6.37
Mouser Electronics AD8403ARZ1 203 1 $10.30 $9.30 $8.86 $7.69 $6.70 $6.11
Newark AD8403ARZ1 65 1 $9.60 $7.47 $7.15 $6.83 $6.56 $6.56
Win Source AD8403ARZ1 106 3