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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Microchip Technology Analog to Digital Converters - ADC 18bit deltasigma ADC single channel, 4sp
Datasheet
84In Stock
Min.: 1
Mult.: 1

MCP3422 SMD/SMT DFN-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
Silergy Analog to Digital Converters - ADC Isolated Sensor IC
Datasheet
98In Stock
Min.: 1
Mult.: 1

71M6103 SMD/SMT SOIC-8 22 bit 1 Channel SPI Differential Sigma-Delta 2.5 V to 3.6 V - 40 C + 85 C Tube
Microchip Technology Analog to Digital Converters - ADC 18bit deltasigma ADC single channel, 4sp
Datasheet
117In Stock
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 16bit deltasigma ADC dual channel 15sps
Datasheet
174In Stock
Min.: 1
Mult.: 1

MCP3426 SMD/SMT MSOP-8 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 18bit deltasigma ADC single channel, 4sps
Datasheet
47In Stock
Min.: 1
Mult.: 1

MCP3422 SMD/SMT SOIC-14 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 16bit deltasigma ADC dual channel 15sps
Datasheet
49In Stock
Min.: 1
Mult.: 1

MCP3426 SMD/SMT SOIC-8 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 Energy Meter IC Gain 116 5001 Dynamic E
Datasheet
151In Stock
Min.: 1
Mult.: 1

SMD/SMT SSOP-24 16 bit 2 Channel Single-Ended Sigma-Delta 4.5 V to 5.5 V 4.5 V to 5.5 V - 40 C + 125 C AEC-Q100 Tube
Microchip Technology Analog to Digital Converters - ADC 14-bit, 500 ksps, single channel, differential SAR ADC
Datasheet
65In Stock
Min.: 1
Mult.: 1

MCP331xxD-10 SMD/SMT TDFN-10 14 bit 1 Channel SPI 500 kS/s Differential SAR 1.8 V 1.7 V to 5.5 V 83.7 dBFS - 40 C + 125 C AEC-Q100 Tube
Microchip Technology Analog to Digital Converters - ADC MULTI-CHANNEL 18 BIT DEL SIG A/D CONVERT
Datasheet
228In Stock
300Expected 05/10/2026
Min.: 1
Mult.: 1

MCP3422 SMD/SMT DFN-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 18bit deltasigma ADC single channel, 4sp
Datasheet
173In Stock
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 18bit deltasigma ADC single channel, 4sp
Datasheet
18In Stock
Min.: 1
Mult.: 1

MCP3426 SMD/SMT DFN-8 18 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 16bit deltasigma ADC dual channel 15sps
Datasheet
179In Stock
Min.: 1
Mult.: 1

MCP3426 SMD/SMT MSOP-8 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 Hi Speed A/D
Datasheet
25In Stock
Min.: 1
Mult.: 1

TC850 SMD/SMT PLCC-44 15 bit 1 Channel Parallel 40 S/s Differential Multi-Slope 5 V 5 V - 25 C + 85 C Tube
ESS Technology Analog to Digital Converters - ADC Sabre 2 channel ADC with HW mode, MIC bias, PGA
Datasheet
25In Stock
Min.: 1
Mult.: 1

ES98 SMD/SMT QFN-28 32 bit 2 Channel I2C, SPI Differential 3.6 V 1.4 V - 20 C + 85 C Bulk

Microchip Technology Analog to Digital Converters - ADC 14-bit,1 Msps, single channel, differential SAR ADC
Datasheet
54In Stock
Min.: 1
Mult.: 1

MCP331xxD-10 SMD/SMT MSOP-10 14 bit 1 Channel SPI 1 MS/s Differential SAR 1.8 V 1.7 V to 5.5 V 85.1 dBFS - 40 C + 125 C AEC-Q100 Tube
Microchip Technology Analog to Digital Converters - ADC 18bit deltasigma ADC single channel, 4sp
Datasheet
48In Stock
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 18bit deltasigma ADC single channel, 4sps
Datasheet
46In Stock
Min.: 1
Mult.: 1

MCP3426 SMD/SMT MSOP-8 18 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
Texas Instruments Analog to Digital Converters - ADC 16B 6Ch Simultaneous Sampling ADC A 595- A 595-ADS8555SPMR
Datasheet
68In Stock
Min.: 1
Mult.: 1

ADS8555 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 Tray
Texas Instruments Analog to Digital Converters - ADC Self-Calibrating 16- Bit A 595-ADS1100A1 A 595-ADS1100A1IDBVT
Datasheet
232In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

ADS1100 SMD/SMT SOT-23-6 16 bit 1 Channel I2C 128 S/s Differential/Single-Ended Sigma-Delta 2.7 V to 5.5 V 2.7 V to 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel
Microchip Technology Analog to Digital Converters - ADC 16bit deltasigma ADC dual channel 15sps
Datasheet
337In Stock
Min.: 1
Mult.: 1

MCP3426 SMD/SMT DFN-8 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
Texas Instruments Analog to Digital Converters - ADC 16-Bit 250kHz CMOS w /Serial Interface A ALT 595-ADS8509IBDW
Datasheet
44In 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 Self-Calibrating 16- Bit
Datasheet
287In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

ADS1100 SMD/SMT SOT-23-6 16 bit 1 Channel I2C 128 S/s Differential/Single-Ended Sigma-Delta 2.7 V to 5.5 V 2.7 V to 5.5 V - 40 C + 85 C Reel, Cut Tape, MouseReel

Microchip Technology Analog to Digital Converters - ADC 14-bit, 1 Msps, single channel, single-ended SAR ADC
Datasheet
175In Stock
Min.: 1
Mult.: 1

MCP331xx-10 SMD/SMT MSOP-10 14 bit 1 Channel SPI 1 MS/s Single-Ended SAR 1.8 V 1.7 V to 5.5 V 73.8 dB - 40 C + 125 C AEC-Q100 Tube
Silergy Analog to Digital Converters - ADC Isolated Sensor (3-phase 0.5%)
Datasheet
78In Stock
Min.: 1
Mult.: 1

71M6113 SMD/SMT SOIC-8 22 bit 1 Channel SPI Differential Sigma-Delta 2.5 V to 3.6 V - 40 C + 85 C Tube
Texas Instruments Analog to Digital Converters - ADC 2.7-5.5V 16B 500 KSP S Lo Pwr Serial A 5 A 595-ADS8331IRGER
Datasheet
53In Stock
MouseReel Available
Min.: 1
Mult.: 1
: 250

ADS8331 SMD/SMT VQFN-24 16 bit 4 Channel SPI 500 kS/s Pseudo-Differential/Single-Ended SAR 2.7 V to 5.5 V 1.65 V to 5.5 V 90.5 dB - 40 C + 85 C Reel, Cut Tape, MouseReel