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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Results: 790
Select Image Part # Mfr. Description Datasheet Availability Pricing (GBP) Filter the results in the table by unit price based on your quantity. Qty. RoHS ECAD Model Series Mounting Style Package/Case Resolution Number of Channels Interface Type Sampling Rate Input Type Architecture Analogue Supply Voltage Digital Supply Voltage SNR - Signal to Noise Ratio Minimum Operating Temperature Maximum Operating Temperature Qualification Packaging
Texas Instruments Analog to Digital Converters - ADC Current Shunt D-S Mo dulator A 595-ADS12 A 595-ADS1202IPWR 169In Stock
Cut Tape
£8.46
£6.61
£6.14
£5.63
Reel
£5.07
Min.: 1
Mult.: 1
: 250
ADS1202 SMD/SMT TSSOP-8 16 bit 1 Channel 3-Wire 40 kS/s Differential Sigma-Delta 4.5 V to 5.5 V 4.5 V to 5.5 V 70.5 dB - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 24-Bit 100SPS ADC A 595-ADS1225IRGVR A 5 A 595-ADS1225IRGVR 107In Stock
Cut Tape
£8.08
£7.73
£7.72
£7.53
Reel
£7.53
Min.: 1
Mult.: 1
: 250
ADS1225 SMD/SMT VQFN-16 24 bit 1 Channel I2C, SPI 100 S/s Differential Sigma-Delta 2.7 V to 5.5 V 2.7 V to 5.5 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 14-Bit 500-kSPS 1- C h SAR ADC with prog A 595-ADS8675IPWR 222In Stock
£5.75
£4.43
£4.10
£3.73
Min.: 1
Mult.: 1
ADS8675 SMD/SMT TSSOP-16 14 bit 1 Channel SPI 500 kS/s Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 84.5 dB - 40 C + 125 C Tube
Texas Instruments Analog to Digital Converters - ADC 16-bit 860-SPS one- channel delta-sigma 900In Stock
Cut Tape
£3.84
£2.90
£2.66
£2.40
£2.30
Reel
£1.95
Min.: 1
Mult.: 1
: 3,000
ADS1114L SMD/SMT DSBGA-12 16 bit 1 Channel I2C 860 S/s Differential/Single-Ended Sigma-Delta - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Eight-channel 24-bit 64kSPS delta-sigma 1,983In Stock
Cut Tape
£7.20
£5.60
£5.19
£4.76
Reel
£4.08
Min.: 1
Mult.: 1
: 3,000
SMD/SMT WQFN-16 24 bit 8 Channel SPI 64 kS/s Sigma-Delta 1.74 V to 3.6 V 1.65 V to 3.6 V - 50 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Automotive precisio n +/-250mV input rei 891In Stock
Cut Tape
£3.30
£2.47
£2.26
£2.03
Reel
£1.54
Min.: 1
Mult.: 1
: 1,000
AMC0306M25-Q1 SMD/SMT SOIC-8 16 bit 1 Channel 78 kS/s Differential Sigma-Delta 3 V to 5.5 V 2.7 V to 5.5 V 88 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Precision +/-50mV in put reinforced isol 513In Stock
Cut Tape
£2.74
£2.06
£1.89
£1.69
Reel
£1.31
Min.: 1
Mult.: 1
: 1,000
AMC0306M05 SMD/SMT SOIC-8 16 bit 1 Channel 78 kS/s Differential Sigma-Delta 3 V to 5.5 V 2.7 V to 5.5 V 84 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Precision +/-250mV i nput reinforced iso 684In Stock
Cut Tape
£2.74
£2.06
£1.89
£1.69
Reel
£1.31
Min.: 1
Mult.: 1
: 1,000
AMC0306M25 SMD/SMT SOIC-8 16 bit 1 Channel 78 kS/s Sigma-Delta 3 V to 5.5 V 2.7 V to 5.5 V 88 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Automotive 16-Bit 86 0SPS 1-Ch Delta-Sig 4,575In Stock
Cut Tape
£5.86
£4.52
£4.18
£3.82
Reel
£3.25
Min.: 1
Mult.: 1
: 5,000
ADS1113 SMD/SMT UQFN-10 16 bit 1 Channel I2C 860 S/s Differential Sigma-Delta - 40 C + 125 C Reel, Cut Tape
Texas Instruments Analog to Digital Converters - ADC Automotive 16-Bit 86 0SPS 1-Ch Delta-Sig 4,164In Stock
Cut Tape
£5.31
£4.07
£3.76
£3.42
Reel
£3.08
Min.: 1
Mult.: 1
: 5,000
ADS1114 SMD/SMT UQFN-10 16 bit 1 Channel I2C 860 S/s Differential Sigma-Delta - 40 C + 125 C Reel, Cut Tape
Texas Instruments Analog to Digital Converters - ADC 24bit 512kSPS wide- bandwidth delta-sigm 75In Stock
Cut Tape
£38.28
£31.29
£29.53
£28.72
Reel
£26.90
Min.: 1
Mult.: 1
: 250
ADS127L21B SMD/SMT WQFN-20 24 bit 1 Channel SPI 512 kS/s Differential Sigma-Delta 1.65 V to 5.5 V 110 dB - 40 C + 125 C Reel, Cut Tape
Texas Instruments Analog to Digital Converters - ADC 16-bit 500-kSPS on e -channel wide band 2,691In Stock
Cut Tape
£5.66
£4.37
£4.03
£3.68
Reel
£3.33
Min.: 1
Mult.: 1
: 3,000
ADS8685W SMD/SMT WQFN-16 16 bit 1 Channel SPI Differential/Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 80.4 dB - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 16-bit 100-kSPS on e -channel wide band 2,101In Stock
Cut Tape
£3.85
£2.90
£2.66
£2.41
Reel
£2.16
Min.: 1
Mult.: 1
: 3,000
ADS8689W SMD/SMT WQFN-16 16 bit 1 Channel SPI Differential/Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 80.4 dB - 40 C + 125 C Reel, Cut Tape, MouseReel

Texas Instruments Analog to Digital Converters - ADC Precision +/-1V inp ut functional isola 4,507In Stock
Cut Tape
£2.51
£1.88
£1.72
£1.55
Reel
£1.24
Min.: 1
Mult.: 1
: 5,000
AMC0136 SMD/SMT VSON-8 16 bit 1 Channel 39 kS/s Sigma-Delta 3 V to 5.5 V 2.7 V to 5.5 V 89 dB - 40 C + 125 C Reel, Cut Tape
Texas Instruments Analog to Digital Converters - ADC Precision +/-1V inp ut basic isolated d 2,836In Stock
Cut Tape
£2.85
£2.14
£1.96
£1.76
Reel
£1.48
Min.: 1
Mult.: 1
: 3,000
AMC0236 SMD/SMT SOIC-8 16 bit 1 Channel 3 kS/s Sigma-Delta 3 V to 5.5 V 2.7 V to 5.5 V 89 dB - 40 C + 125 C Reel, Cut Tape
Texas Instruments Analog to Digital Converters - ADC 16-bit 860-SPS four -channel delta-sigma 4,335In Stock
£4.44
£3.39
£3.13
£2.83
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 24-bit 512-kSPS wid e-bandwidth delta-si 1,193In Stock
1,250Expected 02/11/2026
Cut Tape
£18.37
£14.74
£14.11
£13.34
Reel
£12.92
£12.60
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 699In Stock
Cut Tape
£82.87
£69.31
£63.88
£62.19
Reel
£62.19
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 Automotive high-volt age battery-pack mo 1,733In Stock
Cut Tape
£10.83
£8.51
£7.94
£7.31
Reel
£6.48
Min.: 1
Mult.: 1
: 2,000
ADS131B24 SMD/SMT HTQFP-48 24 bit 4 Channel SPI 64 kS/s Differential Sigma-Delta - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Eight-channel 250-k SPS 16-bit analog-t 3,853In Stock
5,000Expected 19/11/2026
Cut Tape
£11.45
£8.96
£8.34
£7.66
Reel
£6.60
Min.: 1
Mult.: 1
: 5,000
ADS7066 SMD/SMT WQFN-16 16 bit 8 Channel SPI 250 kS/s Single-Ended SAR 3 V to 5.5 V 1.65 V to 5.5 V 86.8 dB, 91.9 dB - 40 C + 125 C Reel, Cut Tape, MouseReel

Microchip Technology Analog to Digital Converters - ADC 16-bit,1 Msps, single channel, differential SAR ADC 5,991In Stock
£3.77
£3.13
£2.85
Min.: 1
Mult.: 1
MCP331xxD-10 SMD/SMT MSOP-10 16 bit 1 Channel SPI 1 MS/s Differential SAR 1.8 V 1.7 V to 5.5 V 91.3 dBFS - 40 C + 125 C AEC-Q100 Tube
Microchip Technology Analog to Digital Converters - ADC 18B delta-sigma ADC dual Ch 4sps 5,700In Stock
15,600Expected 06/11/2026
£2.84
£2.37
£2.15
Min.: 1
Mult.: 1
MCP3422 SMD/SMT MSOP-8 18 bit 2 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 Tube
Microchip Technology Analog to Digital Converters - ADC MULTI-CHANNEL 18 BIT DEL SIG A/D CONVERT 5,177In Stock
Cut Tape
£2.79
£2.36
Reel
£2.13
Min.: 1
Mult.: 1
: 3,300
MCP3422 SMD/SMT SOIC-8 18 bit 2 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-bit delta-sigma ADC dual chan 15sps 9,338In Stock
13,400Expected 28/12/2026
£2.76
£2.30
£2.10
Min.: 1
Mult.: 1
SMD/SMT MSOP-10 16 bit 2 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 w/Vref, Quad channel, 3V 4,962In Stock
Cut Tape
£3.68
£3.07
Reel
£2.79
Min.: 1
Mult.: 1
: 3,000
SMD/SMT UQFN-20 16 bit 4 Channel SPI 153.6 kS/s Differential/Single-Ended Sigma-Delta 2.7 V to 3.6 V 1.8 V to 3.6 V 97.3 dBc - 40 C + 125 C Reel, Cut Tape, MouseReel