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 Conversores analógicos a digitales - ADC 408En existencias
Cinta cortada
$34.06
$27.57
$25.95
$24.88
Envase tipo carrete
$22.61
Min.: 1
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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 Conversores analógicos a digitales - ADC Single-channel 14-b it 125-MSPS low-no 291En existencias
Cinta cortada
$100.48
$84.06
$77.62
$75.58
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$72.87
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Min.: 1
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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 Conversores analógicos a digitales - ADC Automotive 16-bit 8 60-SPS 4-ch delta- 5,492En existencias
Cinta cortada
$7.74
$5.98
$5.54
$5.05
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Envase tipo carrete
$4.33
Min.: 1
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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 Conversores analógicos a digitales - ADC SABRE 4 channle Smart PRO ADC, ASP2, DNR of +125dB and -116dB THD+N, 40-QFN 17En existencias
$16.50
$14.22
$13.19
$12.38
Min.: 1
Mult.: 1
ES98 SMD/SMT QFN-40 32 bit 4 Channel I2C, I2S, SPI 768 kS/s - 20 C + 80 C Tray
ESS Technology Conversores analógicos a digitales - ADC SABRE 2 channel Smart PRO ADC, with ASP2, DNR of +128dB and -117dB THD+N, 40 QFN 77En existencias
$11.00
$9.49
$8.80
$8.26
Min.: 1
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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
Texas Instruments Conversores analógicos a digitales - ADC 16-Bit High-Speed 8- Channel Simultaneou A 595-ADS8588SIPM 913En existencias
Cinta cortada
$24.65
$19.79
$18.57
$17.32
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$15.89
Min.: 1
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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
Texas Instruments Conversores analógicos a digitales - ADC 16-Bit 10us Sampling CMOS R 595-ADS8505I R 595-ADS8505IDW 189En existencias
$204.99
$176.26
Min.: 1
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 Conversores analógicos a digitales - ADC Low-noise 6-channel 24-bit analog-to-d A A 595-ADS1299-6PAGR 597En existencias
$77.21
$64.14
$60.88
$56.36
Min.: 1
Mult.: 1
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 Conversores analógicos a digitales - ADC 16bit deltasigma ADC single channel, 15sps 29,668En existencias
Cinta cortada
$2.48
$2.09
$2.04
$2.02
$2.01
Envase tipo carrete
$1.85
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 Conversores analógicos a digitales - ADC 18-B delta-sigma ADC Sngl Ch 4sps 6,219En existencias
Cinta cortada
$3.11
$3.03
$2.62
$2.60
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Envase tipo carrete
$2.31
Min.: 1
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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 Conversores analógicos a digitales - ADC Automotive 16-Bit 86 0SPS 1-Ch Delta-Sig 5,431En existencias
Cinta cortada
$6.76
$5.21
$4.82
$4.34
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$3.83
Min.: 1
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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 Conversores analógicos a digitales - ADC Low-Pwr Low-Noise 16 -Bit ADC A 595-ADS1 A 595-ADS1120IPWR 4,769En existencias
$9.48
$7.38
$6.31
$5.77
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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 Conversores analógicos a digitales - ADC 16B ADC For Temp Sen sors A 595-ADS1146I A 595-ADS1146IPWR 3,322En existencias
$9.74
$7.59
$6.50
$6.26
Ver
Min.: 1
Mult.: 1
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 Conversores analógicos a digitales - ADC Low-Noise 4-Channel 24-Bit Analog-to-D A A 595-ADS1299-4PAG 1,623En existencias
Cinta cortada
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$29.96
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ADS1299 SMD/SMT TQFP-64 24 bit 4 Channel SPI 16 kS/s Differential/Single-Ended Sigma-Delta 5 V 1.8 V 121 dB - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Conversores analógicos a digitales - ADC 14B 2MSPS DUAL-CH UN IP PSE-DIF SAR ADC A 595-ADS7946SRTER 1,833En existencias
Cinta cortada
$13.83
$10.90
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$8.61
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Min.: 1
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: 250
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 Conversores analógicos a digitales - ADC 16-bit 2-kSPS 4-ch l ow-power small-s A A 595-ADS112C04IPWR 4,805En existencias
$9.34
$7.27
$6.22
$5.99
Ver
Min.: 1
Mult.: 1
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 Conversores analógicos a digitales - ADC 16-bit 2-kSPS 4-ch l ow-power small-s A A 595-ADS112C04IRTET 17,775En existencias
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$5.68
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$4.44
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: 3,000
ADS112C04 SMD/SMT WQFN-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 Reel, Cut Tape, MouseReel
Texas Instruments Conversores analógicos a digitales - ADC Four D-S Modulator A 595-ADS1204IRHBT A A 595-ADS1204IRHBT 2,352En existencias
Cinta cortada
$19.92
$16.81
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Envase tipo carrete
$14.74
Min.: 1
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: 3,000
ADS1204 SMD/SMT VQFN-32 16 bit 4 Channel Parallel 40 kS/s Differential Sigma-Delta 4.5 V to 5.5 V 2.7 V to 5.5 V 89 dB - 40 C + 105 C Reel, Cut Tape, MouseReel
Texas Instruments Conversores analógicos a digitales - ADC High Res 32bit 38-kS PS ADC w/ PGA A 595 A 595-ADS1263IPWR 6,794En existencias
$29.10
$24.13
$20.59
$19.77
Ver
Min.: 1
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ADS1263 SMD/SMT TSSOP-28 32 bit 11 Channel SPI 38.4 kS/s Differential/Single-Ended Sigma-Delta 4.75 V to 5.25 V 2.7 V to 5.25 V - 40 C + 125 C Tube
Texas Instruments Conversores analógicos a digitales - ADC 24-bit 4-kSPS 6-ch d elta-sigma ADC wit A 595-ADS124S06IRHBR 2,298En existencias
Cinta cortada
$14.31
$11.29
$10.53
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$8.94
$8.54
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ADS124S06 SMD/SMT VQFN-32 24 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 - 50 C + 125 C Reel, Cut Tape, MouseReel
Texas Instruments Conversores analógicos a digitales - ADC 16-Bit/2MSPS w/P8/16 Parallel Output A 5 A 595-ADS8411IBPFBR 259En existencias
Cinta cortada
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$94.02
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$90.05
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Min.: 1
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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 Conversores analógicos a digitales - ADC 16B 1MSPS Psuedo- Di ff SAR ADC 567En existencias
Cinta cortada
$40.53
$33.04
$31.17
$29.11
Envase tipo carrete
$26.65
Min.: 1
Mult.: 1
: 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 Conversores analógicos a digitales - ADC Dual Current Input 2 0-Bit A 595-DDC112U A 595-DDC112U 6,696En existencias
Cinta cortada
$43.35
$35.43
$33.44
$32.52
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Envase tipo carrete
$27.76
Min.: 1
Mult.: 1
: 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
Microchip Technology Conversores analógicos a digitales - ADC 13-bit Diff In 1 Chl 6,583En existencias
Cinta cortada
$3.21
$3.16
$2.99
Envase tipo carrete
$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 Conversores analógicos a digitales - ADC 16-bit delta-sigma ADC dual chan 15sps 8,022En existencias
$4.63
$4.41
$3.85
$3.24
Ver
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