Category:ADC

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ADC Chip List

Type Resolution (bits) Max Sample Rate SPS (sample per second) Channel Price? Package
ADC081S051 / ADC0832 8 500k / 31.25k 1/2 / SOT23-6 / DIP8
ADS1110 / ADS1115 avaiable here / ADS1230 16 / 16 / 20 240 / 860 / 80 1 / Four Single-Ended or Two Differential Inputs / 1 / / 4 10-Pin VSSOP / PGA
MCP3201 / MCP3202 / MCP3421 3425 10/12/18 16 22K / 100K / 240 1 $0.78, 3 / 3 /4 SOP8 / SOP8 / SOT23-6
ADC101S021 / ADC121S705 10 / 12 10K / 1MSRS 1 SOT23-6 / VSSOP-8
TLC549 8 40K 1 3.5 SOP8

The rest:

  • TM7711 - 0.75, used in weight, low frequency
  • ADC0804, ADC0805, ADC0809, ADC1061, ADC0838
  • AD7705
  • TLC549
  • ADS1115
  • MCP3201 - 2.7V 12-Bit A/D Converter with SPI™ Serial Interface
  • PCF8591 - 8-bit A/D and D/A converter



Schematic

Breakout Board

  • ADS1115 AD

  • ADS1115

  • MCP4725 DA 12bit

  • PCF8591 AD/DA 8bit

Application

  • MCP3421 monitor voltage, charging current

  • MCP3202 AV voltage monitor, ACS721 current-to-voltage analog read

Selection Guide

  • ADS1015
Header text channels Header text
ADS1115 4 16bit
ADS1220 4 24bit
HX711 - -

Documents

Pages in category "ADC"

The following 7 pages are in this category, out of 7 total.

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