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 (USD) 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 Analog 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 409In Stock
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$34.06
$27.57
$25.95
$24.88
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$22.61
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: 250
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
Texas Instruments Analog to Digital Converters - ADC Automotive 16-bit 8 60-SPS 4-ch delta- 5,492In Stock
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$7.74
$5.98
$5.54
$5.05
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$4.33
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: 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
ESS Technology Analog to Digital Converters - ADC SABRE 2 channel Smart PRO ADC, with ASP2, DNR of +128dB and -117dB THD+N, 40 QFN 72In Stock
$11.00
$9.49
$8.80
$8.26
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ES98 SMD/SMT QFN-40 32 bit 2 Channel I2C, I2S, SPI 768 kS/s 128 dB - 20 C + 85 C Tray
ESS Technology Analog to Digital Converters - ADC SABRE 4 channle Smart PRO ADC, ASP2, DNR of +125dB and -116dB THD+N, 40-QFN 17In Stock
$16.50
$14.22
$13.19
$12.38
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ES98 SMD/SMT QFN-40 32 bit 4 Channel I2C, I2S, SPI 768 kS/s - 20 C + 80 C Tray
Texas Instruments Analog to Digital Converters - ADC Low-noise 6-channel 24-bit analog-to-d A A 595-ADS1299-6PAGR 597In Stock
$77.21
$64.14
$60.88
$56.36
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ADS1299 SMD/SMT TQFP-64 24 bit 6 Channel SPI 16 kS/s Differential/Single-Ended Sigma-Delta 5 V 1.8 V 121 dB - 40 C + 85 C Tray

Microchip Technology Analog to Digital Converters - ADC 18-B delta-sigma ADC Sngl Ch 4sps 6,219In Stock
Cut Tape
$3.11
$3.03
$2.62
$2.60
Reel
$2.31
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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
Texas Instruments Analog to Digital Converters - ADC Automotive 16-Bit 86 0SPS 1-Ch Delta-Sig 5,430In Stock
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$6.76
$5.21
$4.82
$4.34
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$3.83
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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
Texas Instruments Analog to Digital Converters - ADC 16-Bit High-Speed 8- Channel Simultaneou A 595-ADS8588SIPM 913In Stock
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$24.65
$19.79
$18.57
$17.32
Reel
$15.89
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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
Microchip Technology Analog to Digital Converters - ADC MULTI-CHANNEL 18 BIT DEL SIG A/D CONVERT 5,177In Stock
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$3.72
$3.14
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$2.84
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: 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 16bit deltasigma ADC single channel, 15sps 29,668In Stock
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$2.48
$2.09
$2.04
$2.02
$2.01
Reel
$1.85
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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 24-bit delta-sigma ADC w/Vref, Quad channel, 3V 4,868In Stock
Cut Tape
$5.44
$4.53
Reel
$4.12
Min.: 1
Mult.: 1
: 2,500
SMD/SMT TSSOP-20 24 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 107.2 dBc - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 16-Bit 10us Sampling CMOS R 595-ADS8505I R 595-ADS8505IDW 189In Stock
$204.99
$176.26
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Mult.: 1
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
Texas Instruments Analog to Digital Converters - ADC Single-channel 14-b it 125-MSPS low-no 141In Stock
Cut Tape
$100.48
$84.06
$77.62
$75.58
Reel
$72.87
Min.: 1
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: 250
ADC3544 SMD/SMT WQFN-40 14 bit 1 Channel SPI 125 MS/s Single-Ended 74 dBFS - 40 C + 105 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 16-Bit/2MSPS w/P8/16 Parallel Output A 5 A 595-ADS8411IBPFBR 259In Stock
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$120.20
$101.08
$94.02
$91.55
Reel
$90.05
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: 250
ADS8411 SMD/SMT TQFP-48 16 bit 1 Channel Parallel 2 MS/s Pseudo-Differential/Single-Ended SAR 4.75 V to 5.25 V 2.7 V to 5.25 V 86 dB - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 16B 1MSPS Psuedo- Di ff SAR ADC 567In Stock
Cut Tape
$40.53
$33.04
$31.17
$29.11
Reel
$26.65
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: 250
ADS8471 SMD/SMT VQFN-48 16 bit 1 Channel Parallel 1 MS/s Pseudo-Differential/Single-Ended SAR 4.75 V to 5.25 V 2.7 V to 5.25 V 93 dB - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Dual Current Input 2 0-Bit A 595-DDC112U A 595-DDC112U 6,696In Stock
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$43.35
$35.43
$33.44
$32.52
Reel
$28.63
Min.: 1
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: 1,000
DDC112 SMD/SMT SOIC-28 20 bit 2 Channel SPI Single-Ended Sigma-Delta 4.75 V to 5.25 V 4.75 V to 5.25 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 24 Bit Fast Ch Cyc D elta-Sigma A 595-AD A 595-ADS1258IRTCR 839In Stock
Cut Tape
$31.47
$25.45
$23.95
$22.59
Reel
$21.50
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Mult.: 1
: 250
ADS1258 SMD/SMT VQFN-48 24 bit 16 Channel SPI 125 kS/s Differential Sigma-Delta 4.75 V to 5.25 V 2.7 V to 5.25 V - 40 C + 105 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Dual 14B 125MSPS ADC A 595-ADS62P45IRGCR A 595-ADS62P45IRGCR 163In Stock
Cut Tape
$153.14
$129.75
$113.73
Reel
$113.73
Min.: 1
Mult.: 1
: 250
ADS62P45 SMD/SMT VQFN-64 14 bit 2 Channel LVDS, Parallel 125 MS/s Differential Pipeline 3.3 V 3 V to 3.6 V 74.2 dB - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC Quad channel 14bit A 595-ADS6442IRGCR A A 595-ADS6442IRGCR 205In Stock
Cut Tape
$176.91
$150.31
$144.32
Reel
$144.32
Min.: 1
Mult.: 1
: 250
ADS6442 SMD/SMT VQFN-64 14 bit 4 Channel Serial LVDS 65 MS/s Differential Pipeline 3.3 V 3 V to 3.6 V 74.5 dB - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology Analog to Digital Converters - ADC 13-bit Diff In 1 Chl 6,583In Stock
Cut Tape
$3.21
$3.16
$2.99
Reel
$2.57
Min.: 1
Mult.: 1
: 3,300
MCP3301 SMD/SMT SOIC-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 Reel, Cut Tape, MouseReel

Microchip Technology Analog to Digital Converters - ADC 16-bit delta-sigma ADC dual chan 15sps 7,908In Stock
$4.63
$4.41
$3.85
$3.24
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
Texas Instruments Analog to Digital Converters - ADC 16-Bit 4kSPS 6-Ch De lta-Sigma ADC A 595 A 595-ADS114S06BIPBS 3,737In Stock
Cut Tape
$8.80
$6.84
$6.34
$5.80
Reel
$4.94
Min.: 1
Mult.: 1
: 1,000
ADS114S06B SMD/SMT TQFP-32 16 bit 6 Channel SPI 4 kS/s Differential/Single-Ended Sigma-Delta 2.7 V to 5.25 V 2.7 V to 3.6 V - 40 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Analog to Digital Converters - ADC 16-bit 4-kSPS 12-c h delta-sigma ADC wi A 595-ADS114S08BIPBSR 1,999In Stock
$11.64
$9.12
$8.49
$7.80
Min.: 1
Mult.: 1
ADS114S08B SMD/SMT TQFP-32 16 bit 12 Channel SPI 4 kS/s Differential/Single-Ended Sigma-Delta 2.7 V to 5.25 V 2.7 V to 3.6 V - 40 C + 125 C Tray
Texas Instruments Analog to Digital Converters - ADC 24-bit 1kSPS 4-ch ge neral-purpose delt A 595-ADS1219IPWR 3,607In Stock
$11.75
$9.21
$7.92
$7.65
Min.: 1
Mult.: 1
ADS1219 SMD/SMT TSSOP-16 24 bit 4 Channel I2C 1 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 18-Bit 1-MSPS 1-Ch S AR ADC with progra A 595-ADS8691IPW 1,588In Stock
Cut Tape
$15.21
$12.03
$11.23
$10.37
Reel
$9.14
Min.: 1
Mult.: 1
: 2,000
ADS8691 SMD/SMT TSSOP-16 18 bit 1 Channel SPI 1 MS/s Single-Ended SAR 4.75 V to 5.25 V 1.65 V to 5.25 V 92.5 dB - 40 C + 125 C Reel, Cut Tape, MouseReel