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MCP4902-E/P, in 3D

MCP4902-E/P

Microchip Technology

-40℃~+125℃ 0.125LSB 2 2.7V~5.5V 350uA 4.5us 8 Power-on reset、Power-down mode、Multi-chip synchronization、Programmable gain SPI Voltage Buffer PDIP-14 Digital to Analog Converters (DAC) ROHS

Extended
DatasheetJLCPCBLCSCmicrochip/MCP4902-E/P
Category
Digital To Analog Converters (DAC)
Package
PDIP-14
Pins
14

Overview

The MCP4902-E/P is a digital To Analog Converter made by Microchip Technology in a PDIP-14 package with 14 pins. -40℃~+125℃ 0.125LSB 2 2.7V~5.5V 350uA 4.5us 8 Power-on reset、Power-down mode、Multi-chip synchronization、Programmable gain SPI Voltage Buffer PDIP-14 Digital to Analog Converters (DAC) ROHS.

PCBKit's library has its KiCad symbol (Analog_DAC:MCP4902, from KiCad's library) and its footprint (Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, from KiCad's library), ready for a KiCad board. 9 are in stock at JLCPCB (part C645759). 3 open-source boards in 3 repositories on GitHub use it.

Symbol

CNTRLDACDACVdd1CS3SCK4SDI5LDAC8SHDN9VB10VrefB11Vss12VrefA13VA14
Analog_DAC:MCP4902From KiCad's library

Footprint

1234567891011121314
Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPadsFrom KiCad's library

Parameters

10
Function
Programmable gain
Integral non - linearity
0.125LSB
Interface
SPI
Number of Channels
2
Operating Temperature
-40℃~+125℃
Output Type
Voltage Buffer
Quiescent Current (Iq)
350uA
Resolution (Bits)
8
Settling Time
4.5us
Voltage - Supply
2.7V~5.5V

Order codes

1

Pinout

14
The pins of the MCP4902-E/P
PinNameType
1VddPower in
2NCNot connected
3CSInput
4SCKInput
5SDIInput
6NCNot connected
7NCNot connected
8LDACInput
9SHDNInput
10VBOutput
11VrefBInput
12VssPower in
13VrefAInput
14VAOutput

Open-source boards using it

All 3
  • 2 layers99.1 × 41.9 mmFlexMAFD02, the printed circuit board in 3D

    FlexMAFD02

    AndrewClaes/FlexMAFD-PCB

    A basic PCB for the FlexMAFD device by dimant / FlexMAFD

    14 parts
  • 2 layers37 × 42 mmOscilliscopArt, the printed circuit board in 3D

    OscilliscopArt

    JacobChrist/HackadayS8-OscilliscopeArt

    https://hackaday.io/project/198922-oscilloscope-art-at-hackaday-supercon-8

    10 parts
  • 4 layers100 × 100 mmTrollbook rev2, the printed circuit board in 3D

    Trollbook rev2

    trollectronics/trollbook

    Homebrew 68040 palmtop computer

    152 parts22

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Questions

Is there a KiCad symbol and footprint for the MCP4902-E/P?

Yes. The symbol is Analog_DAC:MCP4902 and the footprint Package_DIP:DIP-14_W8.89mm_SMDSocket_LongPads, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the MCP4902-E/P?

PDIP-14, with 14 pins. Its footprint is drawn on this page.

Where is the MCP4902-E/P datasheet?

Microchip Technology publishes it: the Datasheet link on this page opens it.

Where can I order the MCP4902-E/P?

JLCPCB lists it as part C645759, with 9 in stock; the sellers' links on this page open their listings.

What can replace the MCP4902-E/P?

Parts like it in the library: the TLC5620IN by Texas Instruments, the AD7395AN by Analog Devices, the AD8522ANZ by Analog Devices and the MAX504EPD+ by Maxim Integrated (Analog Devices). Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the MCP4902-E/P?

3 boards in 3 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8