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
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SMD/SMT VQFN-56 24 bit 4 Channel SPI 512 Ks/s Differential Sigma-Delta 2.85 V to 5.5 V 1.65 V to 1.95 V 111 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Microchip Technology Analog to Digital Converters - ADC 13-bit Diff In 1 Chl
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5,861In Stock
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MCP3301 SMD/SMT MSOP-8 13 bit 1 Channel SPI 100 kS/s Differential SAR 4.5 V to 5.5 V 4.5 V to 5.5 V - 40 C + 85 C AEC-Q100 Tube

Microchip Technology Analog to Digital Converters - ADC 16bit deltasigma ADC single channel, 15sps
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29,796In Stock
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: 3,000

MCP3425 SMD/SMT SOT-23-6 16 bit 1 Channel I2C 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
Microchip Technology Analog to Digital Converters - ADC 22-bit ADC
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: 2,500

MCP3551 SMD/SMT MSOP-8 22 bit 1 Channel SPI Differential Sigma-Delta 4.5 V to 5.5 V 4.5 V to 5.5 V - 40 C + 125 C AEC-Q100 Reel, Cut Tape, MouseReel
Analog Devices Analog to Digital Converters - ADC 14 Bit 80 MSPS ADC
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294In Stock
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AD6645 SMD/SMT TQFP-48 14 bit 1 Channel Parallel 80 MS/s Differential Pipeline 75 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC 4ch VeryLow Noise 24-Bit SD ADC I.C
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: 2,500

AD7193 SMD/SMT TSSOP-28 24 bit 8 Channel 3-Wire, SPI 4.8 kS/s Differential/Pseudo-Differential Sigma-Delta - 40 C + 105 C Reel, Cut Tape, MouseReel
Analog Devices Analog to Digital Converters - ADC 6imulat Sampliing Bipolar 16 bit I.C.
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1,947In Stock
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AD7609 SMD/SMT LQFP-64 18 bit 8 Channel Parallel, SPI 200 kS/s Differential SAR 101 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC 18-Bit, 100kSPS SAR ADC
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1,384In Stock
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AD7678 SMD/SMT LQFP-48 18 bit 1 Channel I2C, Parallel, SPI 100 kS/s Differential SAR 101 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC 16-Bit, 100 kSPS PulSAR , Differential ADC in MSOP
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AD7684 SMD/SMT MSOP-8 16 bit 1 Channel 3-Wire, SPI 100 kS/s Differential SAR 91 dB - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices Analog to Digital Converters - ADC 8 ch 250ksps 16bit ADC IC
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7,608In Stock
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AD7689 SMD/SMT LFCSP-20 16 bit 8 Channel SPI 250 kS/s Differential/Pseudo-Differential/Single-Ended SAR 2.3 V to 5.5 V 1.8 V to 5.5 V 93.5 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC Biopolar 1MSPS 16 bit DAS
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1,646In Stock
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ADAS3022 SMD/SMT LFCSP-40 16 bit 8 Channel Serial 1 MS/s Differential/Single-Ended SAR 5 V 5 V 91.5 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC 24-B ?S ADC w/ Easy Drv In C Cancellat
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: 2,500

LTC2484 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 14B 2MSPS DUAL-CH UN IP PSE-DIF SAR ADC A 595-ADS7946SRTET
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: 3,000

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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3,426In 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
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 18-BIT 2MSPS INT VREF ADC.I.C
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258In Stock
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Mult.: 1

AD7641 SMD/SMT LQFP-48 18 bit 1 Channel I2C, Parallel, SPI 2 MS/s Differential SAR 93.5 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC 16-Bit, 250 kSPS PulSAR ADC in MSOP/QFN
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1,334In Stock
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: 1,500

AD7685 SMD/SMT LFCSP-10 16 bit 1 Channel 3-Wire, SPI 250 kS/s Differential SAR 93.5 dB - 40 C + 85 C Reel, Cut Tape, MouseReel
Analog Devices Analog to Digital Converters - ADC 24-BIT OVERSAMPLES ADC, 20mw IC
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2,834In Stock
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AD7766 SMD/SMT TSSOP-16 24 bit 1 Channel Serial 32 kS/s Differential SAR 2.5 V 2.5 V 113.5 dB - 40 C + 105 C Tube
Analog Devices Analog to Digital Converters - ADC Low Power 24-Bit SD ADC I.C.
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8,743In Stock
100On Order
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AD7788 SMD/SMT MSOP-10 16 bit 1 Channel 3-Wire, Microwire, SPI 16.6 S/s Differential Sigma-Delta 2.5 V to 5.25 V 2.5 V to 5.25 V - 40 C + 105 C Tube
Analog Devices Analog to Digital Converters - ADC 2 Channel, 24-Bit SD ADC ,PGA &REF IC
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42,630In Stock
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: 2,500

AD7793 SMD/SMT TSSOP-16 24 bit 3 Channel 3-Wire, SPI 470 S/s Differential Sigma-Delta - 40 C + 105 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 16-bit 2-kSPS 4-ch l ow-power small-s A A 595-ADS112C04IPWR
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4,920In Stock
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ADS112C04 SMD/SMT TSSOP-16 16 bit 4 Channel I2C 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 16-Bit 10us Sampling CMOS R 595-ADS8505I R 595-ADS8505IDW
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220In Stock
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ADS7805 SMD/SMT SOIC-28 16 bit 1 Channel Parallel 100 kS/s Single-Ended SAR 4.75 V to 5.25 V 4.75 V to 5.25 V 83 dB - 25 C + 85 C Tube
Analog Devices Analog to Digital Converters - ADC 16 BIT SIGMA DELTA ADC I.C.
Datasheet
1,505In Stock
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AD7715 SMD/SMT TSSOP-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 Tube
Analog Devices Analog to Digital Converters - ADC 2.5MSPS, 18/20 BIT SIGMA DELTA ADC I.C.
Datasheet
331In Stock
Min.: 1
Mult.: 1

AD7760 SMD/SMT TQFP-64 24 bit 1 Channel Parallel 2.5 MS/s Differential Sigma-Delta 2.5 V to 5.25 V 2.5 V 112 dB - 40 C + 85 C Tray
Analog Devices Analog to Digital Converters - ADC 24Bit, 312ksps, 109dB Sigma Delta ADC
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2,328In Stock
Min.: 1
Mult.: 1

AD7764 SMD/SMT TSSOP-28 24 bit 1 Channel SPI 312 kS/s Differential Sigma-Delta 2.375 V to 5.25 V 2.375 V to 2.625 V 109 dB - 40 C + 85 C Tube