A/D Converters for the Internet of Things

Some of the systems being monitored in an IoT network already supply an analog signal. This is common in automotive and industrial systems. This analog signal can be fed to an analog to digital converter (ADC). An ADC measures an analog signal and converts the magnitude to a binary number. While many microcontrollers have an ADC onboard, some high speed and/or high precision applications may require a more sophisticated ADC and so an external chip is used.

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Texas Instruments Analog to Digital Converters - ADC 14B 2MSPS DUAL-CH UN IP PSE-DIF SAR ADC A 595-ADS7946SRTET
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ADS7946 SMD/SMT WQFN-16 14 bit 2 Channel SPI 2 MS/s Pseudo-Differential/Single-Ended SAR 2.7 V to 5.25 V 1.65 V to 5.25 V 82 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC AR ADC w/16B 4 Ch A 595-ADS8684IDBTR A 5 A 595-ADS8684IDBTR
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3,429In Stock
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ADS8684 SMD/SMT TSSOP-38 16 bit 4 Channel SPI 500 kS/s Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 92 dB - 40 C + 125 C Tube
Texas Instruments Analog to Digital Converters - ADC 16-channel 16-bit 1- MSPS dual simultane A 595-ADS8686SIPZA
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ADS8686S SMD/SMT LQFP-80 16 bit 16 Channel Parallel, Serial 1 MS/s Single-Ended SAR 4.75 V to 5.25 V 1.71 V to 5.25 V 92.2 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Analog to Digital Converters - ADC 8-/4-Channel, 12V Multirange Inputs, Se
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1,134In Stock
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MAX1032B SMD/SMT TSSOP-24 14 bit 8 Channel SPI 115 kS/s Differential/Single-Ended SAR 85 dB - 40 C + 85 C Tube
Analog Devices Analog to Digital Converters - ADC 100Ksps/400Ksps, 16 bit SAR ADC
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AD7687 SMD/SMT MSOP-10 16 bit 1 Channel 3-Wire, SPI 250 kS/s Differential SAR 95.5 dB - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices Analog to Digital Converters - ADC 16-Bit 250 KSPS Serial MSOP I.C
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951In Stock
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: 1,000

AD7694 SMD/SMT MSOP-8 16 bit 1 Channel 3-Wire, SPI 250 kS/s Differential SAR 92 dB - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices Analog to Digital Converters - ADC 16 BIT,SIGMA DELTA ADC IC
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AD7715 SMD/SMT SOIC-16 16 bit 1 Channel 3-Wire, Microwire, SPI 500 S/s Differential Sigma-Delta 5 V 3 V to 5.25 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices Analog to Digital Converters - ADC Low Power 24-Bit SD ADC I.C.
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19,900In Stock
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AD7788 SMD/SMT MSOP-10 16 bit 1 Channel 3-Wire, Microwire, SPI 16.6 S/s Differential Sigma-Delta 2.7 V to 5.25 V 2.7 V to 5.25 V - 40 C + 85 C Tube
Analog Devices Analog to Digital Converters - ADC 1.8V 14Bit 150 MSPS ADC
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236In Stock
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AD9254 SMD/SMT LFCSP-48 14 bit 1 Channel Parallel 150 MS/s Differential Pipeline 1.7 V to 1.9 V 1.7 V to 3.6 V 72 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC 14 Bit 40 Msps ADC
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521In Stock
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AD9649 SMD/SMT LFCSP-32 14 bit 1 Channel Parallel, SPI 40 MS/s Differential/Single-Ended Pipeline 1.8 V 1.8 V 74.7 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC Ultra-Tiny, 16-B ?S ADC w/ I2C Int
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: 500

LTC2451 SMD/SMT SOT-23-8 16 bit 1 Channel I2C 60 S/s Single-Ended Sigma-Delta 2.7 V to 5.5 V 2.7 V to 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices Analog to Digital Converters - ADC L Pwr 14-B, 400ksps Smpl ADC
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1,234In Stock
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LTC1416 SMD/SMT SSOP-28 14 bit 1 Channel Parallel 400 kS/s Differential/Single-Ended SAR 2.5 V 5.25 V - 40 C + 85 C Tube
Analog Devices Analog to Digital Converters - ADC 16-B, 2Msps, Pseudo- Diff Unipolar SAR A
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378In Stock
Min.: 1
Mult.: 1

LTC2370-16 SMD/SMT MSOP-16 16 bit 1 Channel 2 MS/s Pseudo-Differential/Single-Ended SAR 2.5 V Tube
Analog Devices Analog to Digital Converters - ADC 16-B DS ADC w/ Easy Drv In C Cancellatio
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5,402In Stock
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LTC2481 SMD/SMT DFN-10 16 bit 1 Channel I2C 15 S/s Differential Sigma-Delta 2.7 V to 5.5 V 2.7 V to 5.5 V - 40 C + 85 C Tube
Analog Devices Analog to Digital Converters - ADC 16-B ?S ADC w/ Easy Drv In C Cancellat
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4,126In Stock
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LTC2482 SMD/SMT DFN-10 16 bit 1 Channel SPI 6.8 S/s Differential Sigma-Delta 2.7 V to 5.5 V 2.7 V to 5.5 V - 40 C + 85 C Tube
Texas Instruments Analog to Digital Converters - ADC Low-Pwr Low-Noise 16 -Bit ADC A 595-ADS1 A 595-ADS1120IPWR
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5,422In Stock
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ADS1120 SMD/SMT TSSOP-16 16 bit 4 Channel SPI 2 kS/s Differential/Single-Ended Sigma-Delta 2.3 V to 5.5 V 2.3 V to 5.5 V - 40 C + 125 C Tube
Texas Instruments Analog to Digital Converters - ADC 16B ADC For Temp Sen sors A 595-ADS1146I A 595-ADS1146IPWR
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3,322In Stock
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ADS1146 SMD/SMT TSSOP-16 16 bit 1 Channel SPI 2 kS/s Single-Ended Sigma-Delta 2.7 V to 5.25 V 2.7 V to 5.25 V - 40 C + 105 C Tube
Texas Instruments Analog to Digital Converters - ADC 16-Bit High-Speed 8- Channel Simultaneou A 595-ADS8588SIPM
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1,034In Stock
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: 1,000

ADS8588S SMD/SMT LQFP-64 16 bit 8 Channel Parallel, Serial 200 kS/s Single-Ended SAR 4.75 V to 5.25 V 2.3 V to 5.25 V 96.4 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Analog Devices / Maxim Integrated Analog to Digital Converters - ADC 8-Channel, 16-Bit, Simultaneous-Sampling
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493In Stock
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MAX11046 SMD/SMT TQFP-64 16 bit 4 Channel Parallel 250 kS/s Single-Ended SAR 4.75 V to 5.25 V 2.7 V to 5.25 V 92.3 dB - 40 C + 85 C Tray

Analog Devices / Maxim Integrated Analog to Digital Converters - ADC Multichannel, 16-Bit, 200ksps Analog-to-
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1,313In Stock
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MAX1167B SMD/SMT QSOP-16 16 bit 4 Channel SPI 200 kS/s Single-Ended SAR 88.5 dB - 40 C + 85 C Tube
Analog Devices Analog to Digital Converters - ADC 16-Bit, 2 MSPS, Dual
Datasheet
256In Stock
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AD4630-16 SMD/SMT CSPBGA-64 16 bit 2 Channel SPI 2 MS/s Differential SAR 4.95 V to 5.05 V 4.95 V to 5.05 V 97.4 dB - 40 C + 125 C Tray

Microchip Technology Analog to Digital Converters - ADC 18-B delta-sigma ADC Sngl Ch 4sps
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6,566In Stock
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: 3,000

MCP3421 SMD/SMT SOT-23-6 18 bit 1 Channel I2C 3.75 S/s, 15 S/s, 60 S/s, 240 S/s Differential Sigma-Delta 2.7 V to 5.5 V 2.7 V to 5.5 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices Analog to Digital Converters - ADC 14-Bit 250KSPS PSEUDO DIFF I.C.
Datasheet
1,332In Stock
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: 1,000

AD7942 SMD/SMT MSOP-10 14 bit 1 Channel 250 kS/s Pseudo-Differential SAR 2.3 V to 5.5 V 2.3 V to 5.5 V 85 dB - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices Analog to Digital Converters - ADC 24-B ?S ADC w/ Easy Drv In C Cancellat
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1,470In Stock
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: 2,500

LTC2485 SMD/SMT DFN-10 24 bit 1 Channel 15 S/s Differential Sigma-Delta 2.7 V to 5.5 V Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Automotive 16-Bit 86 0SPS 1-Ch Delta-Sig
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5,990In Stock
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: 2,500

ADS1114 SMD/SMT MSOP-10 16 bit 1 Channel I2C 860 S/s Differential/Single-Ended Sigma-Delta 2 V to 5.5 V 2 V to 5.5 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel