DC1784B

Analog Devices Inc.
The LT3797 is a triple output DC/DC controller designed to drive three strings of LEDs. The fixed frequency, current mode architecture results in stable operation over a wide range of supply and output voltages. The LT3797 includes an integrated DC/DC converter to produce a regulated 7.5V supply for the N-channel MOSFET gate drivers of the three channels. This high efficiency converter enables the part to operate from a wide input voltage range from 2.5V to 40V. The LT3797 is designed so that each converter can use the most suitable configuration to drive its LED load, whether step-up, step-down or a combination. Two key features enable this flexibility: first the LT3797 can sense output current at the high side of the LED string; and second, the voltage feedback pin, FBH, is referred to the ISP current sensing input. The CTRL inputs provide output current analog dimming capability. The TG drivers level shift the PWM signals to drive the gates of external LED-disconnect P-channel MOSFETs, allowing high PWM dimming range, and providing LED overcurrent protection and short-circuit protected boost capability.Applications Automotive and Industrial Lighting RGB Lighting Billboards and Large Displays
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1784B-ND 0 1 $175.07 $175.07 $175.07 $175.07 $175.07 $175.07
Analog Devices Inc DC1784B 0 $176.55 $176.55 $176.55 $176.55 $176.55 $176.55
Arrow North American Components DC1784B 0 1 $163.33 $163.33 $163.33 $163.33 $163.33 $163.33
element14 APAC DC1784B 3 1 * $197.56 * $197.56 * $197.56 * $197.56 * $197.56 * $197.56
Farnell DC1784B 3 1 * $163.13 * $163.13 * $163.13 * $163.13 * $163.13 * $163.13
Mouser Electronics 584-DC1784B 2 1 $183.62 $183.62 $183.62 $183.62 $183.62 $183.62
Newark DC1784B 3 1 $175.06 $175.06 $175.06 $175.06 $175.06 $175.06
Verical Marketplace DC1784B 136 1 $174.69 $174.69 $174.69 $174.69 $174.69 $174.69

LTC2871 RS232/RS485 Multiprotocol Transceiver with Integrated Termination

Analog Devices Inc.
DC1786A: Demo Board for the LTC2871 RS232/RS485 Multiprotocol Transceivers with Integrated Termination.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1786A-ND 3 1 $33.31 $33.31 $33.31 $33.31 $33.31 $33.31
Analog Devices Inc DC1786A 0 $32.10 $32.10 $32.10 $32.10 $32.10 $32.10
Arrow North American Components DC1786A 0 1 $30.58 $30.58 $30.58 $30.58 $30.58 $30.58
element14 APAC DC1786A 1 1 * $35.56 * $35.56 * $35.56 * $35.56 * $35.56 * $35.56
Farnell DC1786A 1 1 * $35.60 * $35.60 * $35.60 * $35.60 * $35.60 * $35.60
Mouser Electronics 584-DC1786A 2 1 $33.39 $33.39 $33.39 $33.39 $33.39 $33.39
Newark DC1786A 1 1 $33.31 $33.31 $33.31 $33.31 $33.31 $33.31
Verical Marketplace DC1786A 1 1 $25.00 $25.00 $25.00 $25.00 $25.00 $25.00

DC1789A

Analog Devices Inc.
The LTM2884 is a complete galvanically isolated USB 2.0 compatible ?Module? (micromodule) transceiver. An upstream supply powers both sides of the interface through an integrated, isolated DC/DC converter.The LTM2884 is ideal for isolation in host, hub, bus splitter or peripheral device applications. It is compatible with USB 2.0 full speed (12Mbps) and low speed (1.5Mbps) operation. Automatic speed selection configures integrated pull-up resistors on the upstream port to match those sensed on the downstream device.The isolator ?Module technology uses coupled inductors and an isolated power transformer to provide isolation between the upstream and downstream USB interface. This device is ideal for systems requiring isolated ground returns or large common mode voltage variations. Uninterrupted communication is guaranteed for common mode transients greater than 30kV/?s.Enhanced ESD protection allows this part to withstand up to ?15kV (human body model) on the USB transceiver interface pins to local supplies and ?15kV through the isolation barrier to supplies without latch-up or damage.Applications Isolated USB Interfaces Host, Hub, or Device Isolation Industrial/Medical Data Acquisition
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC1789A-ND 12 1 $89.17 $89.17 $89.17 $89.17 $89.17 $89.17
Analog Devices Inc DC1789A 0 $88.28 $88.28 $88.28 $88.28 $88.28 $88.28
element14 APAC DC1789A 5 1 * $95.16 * $95.16 * $95.16 * $95.16 * $95.16 * $95.16
Farnell DC1789A 5 1 * $81.22 * $81.22 * $81.22 * $81.22 * $81.22 * $81.22
Mouser Electronics 584-DC1789A 6 1 $91.36 $91.36 $91.36 $91.36 $91.36 $91.36
Newark DC1789A 5 1 $89.85 $89.85 $89.85 $89.85 $89.85 $89.85

LTC2756 18-Bit SoftSpan IOUT DAC with Serial SPI Interface Demo Board, requires DC590B

Analog Devices Inc.
DC1792A: Demo Board for the LTC2756 Serial 18-Bit SoftSpan IOUT DAC.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey 505-DC1792A-ND 5 1 $175.07 $175.07 $175.07 $175.07 $175.07 $175.07
Analog Devices Inc DC1792A 0 $176.55 $176.55 $176.55 $176.55 $176.55 $176.55
Arrow North American Components DC1792A 0 1 $174.37 $172.63 $169.19 $167.50 $162.52 $160.90
Mouser Electronics 584-DC1792A 0 1 $182.71 $182.71 $182.71 $182.71 $182.71 $182.71

LTC6360 Driving LTC2370-16 Demo Board | 16-bit, 2Msps SAR ADC (Requires DC590 or DC718)

Analog Devices Inc.
DC1796A-A Demo Board for: LTC2370-16 16-Bit, 2Msps, Pseudo- Differential Unipolar SAR ADC with 94dB SNR LTC6360 Very Low Noise Single-Ended SAR ADC Driver with True Zero Output
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1796A-A-ND 1 $190.55 $190.55 $190.55 $190.55 $190.55 $190.55
Analog Devices Inc DC1796A-A 0 $192.60 $192.60 $192.60 $192.60 $192.60 $192.60
Arrow North American Components DC1796A-A 0 1 $150.00 $150.00 $150.00 $150.00 $150.00 $150.00
Mouser Electronics 584-DC1796A-A 0 1 $200.32 $200.32 $200.32 $200.32 $200.32 $200.32
Verical Marketplace DC1796A-A 17 1 $171.43 $162.16 $162.16 $162.16 $162.16 $162.16

LTC6360 Driving LTC2364-16 Demo Board | 16-Bit, 0.25Msps SAR ADC (Requires DC590 or DC718)

Analog Devices Inc.
DC1796A-D Demo Board for: LTC6360 Very Low Noise Single-Ended SAR ADC Driver with True Zero Output LTC2364-16 16-Bit, 250ksps, Pseudo-Differential Unipolar SAR ADC with 94.7dB SNR
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1796A-D-ND 1 1 $175.07 $175.07 $175.07 $175.07 $175.07 $175.07
Analog Devices Inc DC1796A-D 0 $176.55 $176.55 $176.55 $176.55 $176.55 $176.55
Arrow North American Components DC1796A-D 0 1 $174.37 $172.63 $169.19 $167.50 $162.52 $160.90
Mouser Electronics 584-DC1796A-D 0 1 $183.62 $183.62 $183.62 $183.62 $183.62 $183.62

LTC3838EUHF Demo Board (RSENSE) | VIN = 4.5V to 14V, VOUT1 = 1.2V @ 20A, VOUT2 = 1.5V @ 20A

Analog Devices Inc.
Demonstration circuit 1801A is a dual output 1.5V/20A and 1.2V/20A synchronous buck converter operating with a switching frequency of 300kHz over an input voltage range of 4.5V to 14V. The demo board comes in two versions. The A version uses inductor DCR current sensing for high efficiency. The B version uses 2mΩ sense resistor for accurate current sensing with a low DCR ferrite inductor. The fixed on-time valley current mode topology of the LTC3838 allows for a fast load step response.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1801A-B-ND 1 1 $144.01 $144.01 $144.01 $144.01 $144.01 $144.01
Analog Devices Inc DC1801A-B 0 $144.45 $144.45 $144.45 $144.45 $144.45 $144.45
Arrow North American Components DC1801A-B 0 1 $142.67 $141.24 $138.43 $137.05 $132.97 $131.64
Mouser Electronics 584-DC1801A-B 0 1 $150.23 $150.23 $150.23 $150.23 $150.23 $150.23

LTC6362 with 500ksps 18-bit LTC2377-18 Demo Board | SAR ADC, LTC6655-5. Requires DC718 or DC2026

Analog Devices Inc.
The LTC6362 is a low power, low noise differential op amp with rail-to-rail input and output swing that has been optimized to drive low power SAR ADCs. The amplifier may be configured to buffer a fully differential input signal or convert a single-ended input signal to a differential output signal.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1805A-G-ND 5 $190.55 $190.55 $190.55 $190.55 $190.55 $190.55
Analog Devices Inc DC1805A-G 0 $192.60 $192.60 $192.60 $192.60 $192.60 $192.60
Mouser Electronics 584-DC1805A-G 0 1 $200.32 $200.32 $200.32 $200.32 $200.32 $200.32

LTC2943 Demo Board | 20VIN, 0.5A Battery Gas Gauge w/ Ext RSENSE (requires DC2026)

Analog Devices Inc.
Demonstration circuit 1812A (Figure 1) features the LTC2943. The LTC2943 has an operating range of 3.6V to 20V making it perfectly suited for multicell battery applications. A precision analog coulomb counter integrates current measured through a sense resistor between the battery’s positive terminal and the load or charger. The default value assembled on the DC1812A-A is 100mΩ for a maximum current measurement of 500mA. The LTC2943 measures voltage, current and temperature with an internal 14-bit No Latency ΔΣ™ ADC. The measurements are stored in internal registers accessible via the onboard SMBus/I2C interface.
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1812A-A-ND 5 1 $60.09 $60.09 $60.09 $60.09 $60.09 $60.09
Analog Devices Inc DC1812A-A 0 $58.85 $58.85 $58.85 $58.85 $58.85 $58.85
Arrow North American Components DC1812A-A 0 1 $55.49 $49.83 $49.83 $48.83 $48.32 $48.32
element14 APAC DC1812A-A 1 1 * $64.05 * $64.05 * $64.05 * $64.05 * $64.05 * $64.05
Farnell DC1812A-A 1 1 * $58.67 * $58.67 * $58.67 * $58.67 * $58.67 * $58.67
Mouser Electronics 584-DC1812A-A 3 1 $61.21 $61.21 $61.21 $61.21 $61.21 $61.21
Newark DC1812A-A 1 1 $60.09 $60.09 $60.09 $60.09 $60.09 $60.09
Verical Marketplace DC1812A-A 145 1 $58.23 $58.23 $58.23 $58.23 $58.23 $58.23

LTC2368-18 with LTC6655-5/LT6202 Demo Board | 18-Bit, 1Msps, Pseudo-Differential Unipolar SAR ADC with 97dB SNR. Requires DC718 or DC590

Analog Devices Inc.
DC1813A-F Demo Board for: LTC2368-18 18-Bit, 1Msps, Pseudo-Differential Unipolar SAR ADC with 97dB SNR LTC6655 0.25ppm Noise, Low Drift Precision References LT6202 Single 100MHz, Rail-to-Rail Input and Output, Ultralow 1.9nV√Hz Noise, Low Power Op Amps
Distributor SKU Stock MOQ 1 10 50 100 1,000 10,000
DigiKey DC1813A-F-ND 1 1 $175.07 $175.07 $175.07 $175.07 $175.07 $175.07
Analog Devices Inc DC1813A-F 0 $176.55 $176.55 $176.55 $176.55 $176.55 $176.55
Arrow North American Components DC1813A-F 0 1 $157.07 $157.07 $157.07 $157.07 $157.07 $157.07
Mouser Electronics 584-DC1813A-F 0 1 $183.62 $183.62 $183.62 $183.62 $183.62 $183.62
Verical Marketplace DC1813A-F 69 1 $150.00 $150.00 $150.00 $150.00 $150.00 $150.00