MCP4902-E/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock

Name: MCP4902-E/P
Brand: Microchip
SKU: MCP4902-E/P
Availability: InStock

Microchip MCP4902 is a dual-channel 8-bit serial DAC with SPI interface supporting up to 5.5 V analog output voltage. It features two independent output channels in a compact 14-pin PDIP package, delivering precise voltage control for analog signal generation applications.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

MCP4902-E/PDual-In-Line Packages

Quick Facts

Manufacturer: Microchip
Package: Dual-In-Line Packages
Pin Count: 14
Lifecycle: ACTIVE
Datasheet: MCP4902-E/P Datasheet PDF
Category: Integrated Circuit
Price: From $0.3073(MOQ 1)
Temp Range: -40.0°C to 125.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of MCP4902-E/P?

Dual-channel 8-bit DAC with SPI serial interface
Analog output voltage up to 5.5 V for wide voltage range coverage
Independent gain selection (1x or 2x) per channel for output flexibility
Simultaneous LDAC update for synchronized dual-channel output change
Fast settling time with power-on reset to zero or mid-scale output

What is MCP4902-E/P used for?

The MCP4902 is commonly used in industrial control systems, programmable power supplies, and signal generation equipment requiring precise dual-channel analog voltage outputs. It is well-suited for calibration systems, test and measurement instruments, and sensor bias voltage generation circuits. Audio applications and function generator designs also benefit from its dual-channel independent control.

What are the specifications of MCP4902-E/P?

Pbfree Code	Yes
Manufacturer Package Code	PDIP-14
Factory Lead Time	9Weeks
YTEOL	8
Analog Output Voltage-Max	5.5V
Converter Type	D/A CONVERTER
Input Bit Code	BINARY
Input Format	SERIAL
JESD-30 Code	R-PDIP-T14
JESD-609 Code	e3
Linearity Error-Max (EL)	0.3906%
Number of Bits	8
Number of Functions	1
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	DIP14,.3
Package Shape	RECTANGULAR
Package Style	IN-LINE
Qualification Status	Not Qualified
Settling Time-Nom (tstl)	4.5 µs
Supply Current-Max	0.7mA
Supply Voltage-Nom	5V
Surface Mount	NO
Temperature Grade	AUTOMOTIVE
Terminal Finish	Matte Tin (Sn)
Terminal Form	THROUGH-HOLE
Terminal Pitch	2.54mm
Terminal Position	DUAL
Package	Dual-In-Line Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
ECCN	EAR99
HTS Code	8542.39.00.01
Country of Origin	Thailand

Where can I find the MCP4902-E/P datasheet?

MCP4902-E/P Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for MCP4902-E/P?

No known alternates. Submit an RFQ and our team can suggest alternatives.

Frequently Asked Questions

What is the output voltage resolution of MCP4902 for precision analog control designs?

The MCP4902 provides 8-bit resolution per channel, yielding 256 discrete output voltage steps with a maximum analog output voltage of 5.5 V, suitable for precision calibration, sensor biasing, and analog control loop setpoint generation.

How does the MCP4902 compare to MCP4912 in dual-channel DAC selection for 8-bit vs 10-bit resolution needs?

The MCP4902 provides 8-bit resolution (256 steps) per channel, while the MCP4912 offers 10-bit resolution (1024 steps) for finer voltage granularity. Both share the same 14-pin PDIP package and SPI interface, making pin-compatible migration straightforward for designs needing better resolution.

Can MCP4902 update both output channels simultaneously in a real-time control loop?

Yes. The MCP4902 features a dedicated LDAC pin that simultaneously updates both 8-bit output channels from their internal latches, enabling synchronized dual-channel voltage changes without inter-channel timing skew in real-time control applications.

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AvailabilityIn Stock

Reference Price (USD)

From $0.3073

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Qty.	Unit Price	Ext. Price
1+	$0.3073	$0.31

pcs

Unit price: $0.3073 · Total: $0.31

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Lead Time3-7 business days

MOQFrom 1 piece

ShippingDHL / FedEx / UPS

OriginChina (Authorized)

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MCP4902-E/P Microchip Integrated Circuit (Dual-In-Line Packages) In Stock

What are the key features of MCP4902-E/P?

What is MCP4902-E/P used for?

What are the specifications of MCP4902-E/P?

Compliance & Regulatory

Where can I find the MCP4902-E/P datasheet?

What are equivalent replacements for MCP4902-E/P?

Frequently Asked Questions

What is the output voltage resolution of MCP4902 for precision analog control designs?

How does the MCP4902 compare to MCP4912 in dual-channel DAC selection for 8-bit vs 10-bit resolution needs?

Can MCP4902 update both output channels simultaneously in a real-time control loop?

Related Guides

CSD87313DMS Synchronous Buck Power Stage Design Guide

STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection

C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC

STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security

Why Buy from FindMyChip

About Microchip

More from Microchip

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