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 471En existencias
Cinta cortada
$34.06
$27.57
$25.95
$24.88
Envase tipo carrete
$22.61
Min.: 1
Mult.: 1
: 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
$100.73
$84.22
$77.62
$75.58
Envase tipo carrete
$70.90
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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 Conversores analógicos a digitales - ADC Automotive 16-bit 8 60-SPS 4-ch delta- 5,621En existencias
Cinta cortada
$7.74
$5.99
$5.55
$5.06
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Envase tipo carrete
$4.35
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
ESS Technology Conversores analógicos a digitales - ADC SABRE 4 channle Smart PRO ADC, ASP2, DNR of +125dB and -116dB THD+N, 40-QFN 22En 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 81En existencias
$11.00
$9.49
$8.80
$8.26
Min.: 1
Mult.: 1
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 6- Channel Simultaneou A 595-ADS8586SIPM 977En existencias
Cinta cortada
$23.96
$19.21
$18.03
$16.73
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$15.72
Min.: 1
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: 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

Microchip Technology Conversores analógicos a digitales - ADC 16bit deltasigma ADC single channel, 15sps 29,701En existencias
Cinta cortada
$2.48
$2.09
Envase tipo carrete
$1.88
Min.: 1
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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 22-bit ADC 5,606En existencias
Cinta cortada
$3.87
$3.23
Envase tipo carrete
$2.93
Min.: 1
Mult.: 1
: 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

Microchip Technology Conversores analógicos a digitales - ADC 18-B delta-sigma ADC Sngl Ch 4sps 6,239En existencias
Cinta cortada
$3.11
$2.62
Envase tipo carrete
$2.35
Min.: 1
Mult.: 1
: 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 5,478En existencias
Cinta cortada
$7.07
$5.42
$5.01
$4.56
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Envase tipo carrete
$4.10
Min.: 1
Mult.: 1
: 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 1B 20MHz 2nd Order I so Delta-Sigma Mod A 595-AMC1204BDW 8,729En existencias
Cinta cortada
$8.57
$6.65
$6.17
$5.64
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$4.60
Min.: 1
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: 2,000
AMC1204 SMD/SMT SOIC-16 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 Conversores analógicos a digitales - ADC Low-noise 6-channel 24-bit analog-to-d A A 595-ADS1299-6PAGR 612En existencias
$77.17
$64.10
$60.84
$56.36
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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
Texas Instruments Conversores analógicos a digitales - ADC Low-Pwr Low-Noise 16 -Bit ADC A 595-ADS1 A 595-ADS1120IPWR 4,772En existencias
$9.47
$7.37
$6.31
$5.59
Ver
Min.: 1
Mult.: 1
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
$9.36
$7.28
$6.23
$5.52
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 1,650En existencias
Cinta cortada
$44.98
$36.77
$34.72
$33.74
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Envase tipo carrete
$29.34
Min.: 1
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: 1,500
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
$13.81
$10.88
$10.15
$9.34
Envase tipo carrete
$8.25
$8.18
Min.: 1
Mult.: 1
: 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 1kSPS 4-ch ge neral-purpose delt A 595-ADS1119IPWT 3,613En existencias
$7.34
$5.66
$4.82
$4.63
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Min.: 1
Mult.: 1
ADS1119 SMD/SMT TSSOP-16 16 bit 4 Channel 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 Conversores analógicos a digitales - ADC 24-Bit Anlg-to-Dig C onverter A 595-ADS1 A 595-ADS1256IDBR 268En existencias
$98.92
$82.76
$77.42
$74.33
Ver
Min.: 1
Mult.: 1
ADS1211 SMD/SMT SOIC-24 24 bit 4 Channel 3-Wire, I2C, SPI 16 kS/s Differential Sigma-Delta 4.75 V to 5.25 V 4.75 V to 5.25 V - 40 C + 85 C Tube
Texas Instruments Conversores analógicos a digitales - ADC 24-Bit Anlg-to-Dig C onverter A 595-ADS1 A 595-ADS1241E/1K 3,561En existencias
$17.31
$13.74
$12.31
$10.85
Ver
Min.: 1
Mult.: 1
ADS1241 SMD/SMT SSOP-28 24 bit 8 Channel 3-Wire, SPI 15 S/s Differential Sigma-Delta 2.7 V to 5.25 V 2.7 V to 5.25 V - 40 C + 85 C Tube
Texas Instruments Conversores analógicos a digitales - ADC 24-Bit ADC 4 Ch A 59 5-ADS1242IPWR A 595 A 595-ADS1242IPWR 1,385En existencias
Cinta cortada
$14.53
$11.36
$10.82
$10.25
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$9.90
Ver
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: 250
ADS1242 SMD/SMT TSSOP-16 24 bit 4 Channel SPI 15 S/s Differential/Single-Ended Sigma-Delta 2.7 V to 5.25 V 2.7 V to 5.25 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Texas Instruments Conversores analógicos a digitales - ADC Serial Out Low Power A 595-TLC3578IPWR A A 595-TLC3578IPWR 501En existencias
$61.87
$51.11
$43.92
$43.90
Min.: 1
Mult.: 1
TLC3578 SMD/SMT TSSOP-24 14 bit 8 Channel SPI 200 kS/s Pseudo-Differential/Single-Ended SAR 4.75 V to 5.5 V 2.7 V to 5.5 V 80 dB - 40 C + 85 C Tube
Texas Instruments Conversores analógicos a digitales - ADC 16-bit 2-kSPS 4-ch l ow-power small-s A A 595-ADS112C04IPWR 4,850En existencias
$9.34
$7.27
$6.69
$6.21
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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 18,214En existencias
Cinta cortada
$7.92
$6.12
$5.67
$5.18
Ver
Envase tipo carrete
$4.67
Min.: 1
Mult.: 1
Máx.: 1,001
: 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 2,346En existencias
Cinta cortada
$23.49
$18.82
$17.68
$16.45
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Envase tipo carrete
$14.74
Min.: 1
Mult.: 1
: 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 6,884En existencias
$29.10
$24.13
$20.59
$19.77
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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