component

MCP3204-CI

Public Made by Adom

by adom

Microchip Tech Analog To Digital Converters (ADC), PDIP-14. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.

componentdata acquisitionmcp3204-cifactory-2.0.0extractor-text
Overview Files Discover Packages Releases Dependencies Issues Breadcrumbs Pull Requests Activity

3D Model

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Symbol & Footprint

Schematic Symbol

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

PCB Footprint

Open full view ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.

Datasheet

Open in new tab ↗
Loads when you scroll to it. Unloads after 5 minutes in the background.
Download PDF
Contents

README

markdown

MCP3204-CI

Microchip Tech · Analog To Digital Converters (ADC) · PDIP-14

MCP3204-CI from Microchip Tech, in a PDIP-14. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin Name Type Function
1 CH0 input Analog input channel 0, which can be used as a single-ended input or as one side of a pseudo-differential pair.
2 CH1 input Analog input channel 1, which can be used as a single-ended input or as one side of a pseudo-differential pair.
3 CH2 input Analog input channel 2, which can be used as a single-ended input or as one side of a pseudo-differential pair.
4 CH3 input Analog input channel 3, which can be used as a single-ended input or as one side of a pseudo-differential pair.
5 NC unconnected No connection on the MCP3204 PDIP package.
6 NC unconnected No connection on the MCP3204 PDIP package.
7 DGND power_in Digital ground connection to the internal digital circuitry.
8 CS/SHDN input Chip select/shutdown input that is pulled low to start communication and pulled high to end a conversion and enter low-power standby, and must be pulled high between conversions.
9 DIN input SPI serial data input used to load channel configuration data into the device.
10 DOUT output SPI serial data output that shifts out the A/D conversion results; data changes on the falling edge of each clock.
11 CLK input SPI serial clock that initiates a conversion and clocks out each bit of the conversion; clock speed is constrained as described in Section 6.2.
12 AGND power_in Analog ground connection to the internal analog circuitry.
13 VREF power_in Reference voltage input for the A/D converter.
14 VDD power_in Power supply input, +2.7V to 5.5V.

Key specifications

Parameter Value
Manufacturer Microchip Tech
Package PDIP-14
Category Data Acquisition
Pins 14

Electrical characteristics

Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).

Parameter Symbol Min Typ Max Unit Conditions Page
Integral Nonlinearity INL -2 1 2 LSB MCP3204/3208-C 2
Differential Nonlinearity DNL -1 0.5 1 LSB No missing codes over-temperature 2
Offset Error -3 1.25 3 LSB 2
Gain Error -5 1.25 5 LSB 2
Throughput Rate fSAMPLE 100 ksps VDD = VREF = 5V 2
Throughput Rate fSAMPLE 50 ksps VDD = VREF = 2.7V 2
Reference Input Voltage Range 0.25 V Note 2 2
Leakage Current -1 0.001 1 µA 3
High Level Output Voltage VOH 4.1 V IOH = -1 mA, VDD = 4.5V 3
Low Level Output Voltage VOL 0.4 V IOL = 1 mA, VDD = 4.5V 3
Input Leakage Current ILI -10 10 µA VIN = VSS or VDD 3
Output Leakage Current ILO -10 10 µA VOUT = VSS or VDD 3
Pin Capacitance (All Inputs/Outputs) CIN,COUT 10 pF VDD = 5.0V (Note 1), TA = 25°C, f = 1 MHz 3
Clock Frequency fCLK 2 MHz VDD = 5V (Note 3) 3
Clock Frequency fCLK 1 MHz VDD = 2.7V (Note 3) 3
Clock High Time tHI 250 ns 3
Clock Low Time tLO 250 ns 3
CS Fall To First Rising CLK Edge tSUCS 100 ns 3
Data Input Setup Time tSU 50 ns 3
Data Input Hold Time tHD 50 ns 3
CLK Fall To Output Data Valid tDO 200 ns See Figures 1-2 and 1-3 3
CLK Fall To Output Enable tEN 200 ns See Figures 1-2 and 1-3 3
CS Rise To Output Disable tDIS 100 ns See Figures 1-2 and 1-3 3
CS Disable Time tCSH 500 ns 3
DOUT Rise Time tR 100 ns See Figures 1-2 and 1-3 (Note 1) 3
DOUT Fall Time tF 100 ns See Figures 1-2 and 1-3 (Note 1) 3
Operating Voltage VDD 2.7 5.5 V 3
Operating Current IDD 320 400 µA VDD=VREF = 5V, DOUT unloaded 3
Standby Current IDDS 0.5 2 µA CS = VDD = 5.0V 3
Specified Temperature Range TA -40 125 °C 4
Operating Temperature Range TA -40 125 °C 4
Storage Temperature Range TA -65 150 °C 4
VDD 7 V 2
All inputs and outputs w.r.t. VSS -0.6 V Upper limit printed as VDD +0.6V 2
Ambient temp. with power applied -65 125 °C 2
Storage temperature -65 150 °C 2
Soldering temperature of leads 300 °C 10 seconds 2
ESD protection on all pins 4 kV Printed as > 4 kV 2
Thermal Resistance, 14L-PDIP θJA 70 °C/W 4

CAD (KiCad official)

  • Symbol: MCP3204-CI
  • Footprint: Package_DIP:DIP-14_W7.62mm
  • 3D model: PDIP-14 (KiCad packages3D, STEP)
  • 3D model files: mcp3204-ci-etched.step / mcp3204-ci-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); mcp3204-ci.step / mcp3204-ci.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

  • Datasheet: Microchip Tech datasheet (40 pp, sha256 89bc1e17c35e2bb1, retrieved 2026-10-16, tier: lcsc)
  • Extractor: parts-factory 2.0.0 / extract_pins 0.3, primary claude-haiku-5-5 (text), consensus claude-sonnet-5-5 (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
  • CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF