10-bit 4-channel SPI ADC in DIP-14 package, operating from 2.7–5.5V. Each channel configurable as single-ended or pseudo-differential; up to 200 ksps at 5V.

Pinout

Logical pinout · physical placement not verified
MCP3004 P DIP-14CH0–CH3DOUTVREFDINAGNDCSSHDNCLKVDDDGND
  • CH0–CH31–4
    Type · Signal
  • VREF5
    Type · Analog
  • AGND6
    Type · Ground
  • CLK7
    Type · Signal
  • DGND8
    Type · Ground
  • DOUT9
    Type · Signal
  • DIN10
    Type · Signal
  • CSSHDN11
    Type · SPI, Control
  • VDD14
    Type · Power

Bare ICs

67 other options

74HC logic gates, MCP3008/MCP23017 ADCs and expanders, 24LC256 EEPROM, 4N25-series optocouplers and ULN2803A drivers — bare DIP chips with no breakout-board conveniences like pull-ups or level shifting.

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