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 16-Bit 250kHz CMOS w /Serial Interface A A 595-ADS8509IDWR
Datasheet
789In Stock
Min.: 1
Mult.: 1

ADS8509 SMD/SMT SOIC-20 16 bit 1 Channel SPI 250 kS/s Single-Ended SAR 4.75 V to 5.25 V 4.75 V to 5.25 V 88 dB - 40 C + 85 C Tube
Texas Instruments Analog to Digital Converters - ADC 630kSPS 6Ch Simul Sa mpling ADC A 595-AD A 595-ADS8556IPM
Datasheet
1,299In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

ADS8556 SMD/SMT LQFP-64 16 bit 6 Channel Parallel, Serial 630 kS/s Single-Ended SAR 4.5 V to 5.5 V 2.7 V to 5.5 V 91.5 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 16-Bit High-Speed 6- Channel Simultaneou A 595-ADS8586SIPM
Datasheet
1,085In Stock
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Min.: 1
Mult.: 1
: 1,000

ADS8586S SMD/SMT LQFP-64 16 bit 6 Channel Parallel, Serial 250 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
Texas Instruments Analog to Digital Converters - ADC 1-Bit 20MHz Isolated Delta-Sigma Mod A 5 A 595-AMC1204BDWV
Datasheet
3,662In Stock
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Min.: 1
Mult.: 1
: 1,000

AMC1204 SMD/SMT SOIC-8 16 bit 1 Channel Serial 78 kS/s Differential Sigma-Delta 4.5 V to 5.5 V 3 V to 5.5 V 84 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 16-bit 860-SPS one- channel delta-sigma
Datasheet
2,237In Stock
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Min.: 1
Mult.: 1
: 2,500

ADS1114L SMD/SMT VSSOP-10 16 bit 2 Channel I2C 860 S/s Differential/Single-Ended Sigma-Delta 3.6 V 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 16-bit 860-SPS four -channel delta-sigma
Datasheet
1,885In Stock
2,500Expected 2026/10/02
Min.: 1
Mult.: 1

ADS1115L SMD/SMT VSSOP-10 16 bit 4 Channel I2C 860 S/s Differential/Single-Ended Sigma-Delta 2 V to 3.6 V 2 V to 3.6 V - 40 C + 125 C
Texas Instruments Analog to Digital Converters - ADC Automotive 16-bit 8 60-SPS 4-ch delta-
Datasheet
761In Stock
5,000Expected 2026/09/03
MouseReel Available
Min.: 1
Mult.: 1
: 5,000

ADS1115 SMD/SMT UQFN-10 16 bit 4 Channel I2C Differential/Single-Ended Sigma-Delta 2 V to 5.5 V 2 V to 5.5 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 24-bit 512-kSPS wid e-bandwidth delta-si
Datasheet
136In Stock
1,250Expected 2026/09/14
MouseReel Available
Min.: 1
Mult.: 1
: 250

ADS127L21 SMD/SMT WQFN-20 24 bit 1 Channel SPI 512 kS/s Differential 1.65 V to 5.5 V 110 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 32-bit high-res olution two-channel
Datasheet
129In Stock
500Expected 2026/09/14
MouseReel Available
Min.: 1
Mult.: 1
: 250

ADS1285 SMD/SMT VQFN-32 32 bit 2 Channel Serial 4 kS/s Differential Sigma-Delta 2.5 V, 3.3 V, 5 V 2.7 V to 3.6 V 134 dB - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Low-power 32-bit tw o-channel delta-sigm
Datasheet
186In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

ADS1288 SMD/SMT VQFN-32 32 bit 2 Channel Serial 2 kS/s Differential Sigma-Delta 2.375 V to 5.25 V, 3 V to 5.25 V 1.65 V to 3.6 V 121 dB - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Automotive high-volt age battery-pack mo
Datasheet
658In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 1,000

ADS131B26 SMD/SMT HTQFP-48 24 bit 6 Channel SPI Pseudo-Differential/Single-Ended Sigma-Delta 4 V to 16 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 16-bit 1MSPS one-c h annel wide bandwid
Datasheet
1,217In Stock
1,000Expected 2026/10/15
MouseReel Available
Min.: 1
Mult.: 1
: 250

ADS8681W SMD/SMT WQFN-16 16 bit 1 Channel SPI SAR 80.4 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Eight-channel 18-bi t 2-MSPS/ch dual si
Datasheet
39In Stock
Min.: 1
Mult.: 1

ADS9817 SMD/SMT VQFN-56 18 bit 8 Channel SPI 2 MS/s Differential/Single-Ended SAR 5 V 1.8 V 85.5 dBFS, 92 dBFS - 40 C + 125 C
Texas Instruments Analog to Digital Converters - ADC Two-channel simulta neously-sampling 16
Datasheet
1,853In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

AMC130M02 SMD/SMT SOIC-20 16 bit 2 Channel SPI 64 kS/s Differential Sigma-Delta 98 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Three-channel simul taneously-sampling
Datasheet
877In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

AMC130M03 SMD/SMT SOIC-20 16 bit 3 Channel SPI 64 kS/s Differential Sigma-Delta 98 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 24-bit 32-kSPS 2-c h annel simultaneous
Datasheet
442In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

AMC131M02 SMD/SMT SOIC-20 24 bit 2 Channel SPI 64 kS/s Differential Sigma-Delta 98 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Three-channel simul taneous-sampling 24-
Datasheet
729In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 850

AMC131M03 SMD/SMT SOIC-20 24 bit 3 Channel SPI 64 kS/s Differential Sigma-Delta 98 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Automotive three-ch annel simultaneous-
Datasheet
241In Stock
850Expected 2026/12/15
MouseReel Available
Min.: 1
Mult.: 1
: 850

AMC131M03 SMD/SMT SOIC-20 24 bit 3 Channel SPI 64 kS/s Differential Sigma-Delta 98 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Automotive quad-cha nnel 32-bit 192-kHz
Datasheet
2,634In Stock
Min.: 1
Mult.: 1
Max.: 1,001

PCM1841 SMD/SMT VQFN-24 32 bit 4 Channel I2S Differential 3.3 V 122 dB - 40 C + 125 C

Microchip Technology Analog to Digital Converters - ADC 18B delta-sigma ADC dual Ch 4sps
Datasheet
8,547In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,500

MCP3424 SMD/SMT TSSOP-14 18 bit 4 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

Microchip Technology Analog to Digital Converters - ADC 16-B delta-sigma ADC Sngl Ch 15sps
Datasheet
31,711In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 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 16-bit delta-sigma ADC dual chan 15sps
Datasheet
8,657In Stock
Min.: 1
Mult.: 1

MCP3428 SMD/SMT SOIC-14 16 bit 4 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 Tube

Microchip Technology Analog to Digital Converters - ADC 16-bit delta-sigma ADC dual chan 15sps
Datasheet
4,028In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 2,600

MCP3428 SMD/SMT SOIC-14 16 bit 4 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
Texas Instruments Analog to Digital Converters - ADC Quad-Channel 14-Bit 125-MSPS Analog-to A A 595-ADC3444IRTQR
Datasheet
548In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

ADC3444 SMD/SMT QFN-56 14 bit 4 Channel Serial LVDS 125 MS/s Differential Pipeline 1.8 V 1.8 V 73 dB - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Dual-channel 14-bit 10-MSPS low-noise
Datasheet
382In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

ADC3641 SMD/SMT WQFN-40 14 bit 2 Channel SPI 10 MS/s 1.75 V to 1.85 V 1.8 V 79 dBFS - 40 C + 105 C Reel, Cut Tape, MouseReel