MCP4726A3T-E/CH Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock

Name: MCP4726A3T-E/CH
Brand: Microchip
SKU: MCP4726A3T-E/CH
Availability: InStock

MCP4726A3T-E/CH is a 12-bit single-channel DAC from Microchip with I2C serial interface, integrated EEPROM for non-volatile output storage, and a compact SOT-23-6 package. Output voltage range spans 0.01 V to 5.46 V, making it suitable for precision analog signal generation.

ACTIVEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

MCP4726A3T-E/CHSOT23 (6-Pin)

Quick Facts

Manufacturer: Microchip
Package: SOT23 (6-Pin)
Pin Count: 6
Lifecycle: ACTIVE
Datasheet: MCP4726A3T-E/CH Datasheet PDF
Category: Integrated Circuit
Price: From $0.9400(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 MCP4726A3T-E/CH?

12-bit resolution DAC with output range 0.01 V to 5.46 V for precision analog control
I2C serial interface enabling easy integration with microcontrollers using just 2 wires
Integrated EEPROM retains DAC output setting across power cycles without external memory
Ultra-compact SOT-23-6 package ideal for space-constrained designs
RoHS-compliant with JESD-609 e3 classification for lead-free assembly

What is MCP4726A3T-E/CH used for?

MCP4726A3T-E/CH is used in portable instruments, programmable power supplies, and sensor calibration circuits where a compact I2C-controlled 12-bit analog output is needed. Its EEPROM feature makes it especially valuable in battery-powered devices and IoT sensor nodes that require a defined startup voltage without a host microcontroller present at power-on.

What are the specifications of MCP4726A3T-E/CH?

Manufacturer Package Code	SOT-23-6
Factory Lead Time	7Weeks
YTEOL	13
Analog Output Voltage-Max	5.46V
Analog Output Voltage-Min	0.01V
Converter Type	D/A CONVERTER
Input Bit Code	BINARY
Input Format	SERIAL
JESD-30 Code	R-PDSO-G6
JESD-609 Code	e3
Linearity Error-Max (EL)	0.354%
Number of Bits	12
Number of Functions	1
Package Body Material	PLASTIC/EPOXY
Package Equivalence Code	TSOP6,.11,37
Package Shape	RECTANGULAR
Package Style	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
Peak Reflow Temperature (Cel)	260
Qualification Status	Not Qualified
Screening Level	TS 16949
Settling Time-Nom (tstl)	6 µs
Supply Current-Max	0.4mA
Supply Voltage-Nom	3V
Surface Mount	YES
Temperature Grade	AUTOMOTIVE
Terminal Finish	Matte Tin (Sn)
Terminal Form	GULL WING
Terminal Pitch	0.95mm
Terminal Position	DUAL
Package	SOT23 (6-Pin)

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
Moisture Sensitivity Level	MSL 1
ECCN	EAR99
HTS Code	8542.39.00.01
Country of Origin	Thailand

Where can I find the MCP4726A3T-E/CH datasheet?

MCP4726A3T-E/CH Datasheet Download

Official datasheet from Microchip

What are equivalent replacements for MCP4726A3T-E/CH?

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

Frequently Asked Questions

How does MCP4726A3T-E/CH store its DAC output setting when power is removed?

MCP4726A3T-E/CH includes integrated EEPROM that saves the 12-bit DAC code and configuration. On the next power-up, the device restores the stored output automatically, producing a defined analog voltage between 0.01 V and 5.46 V without requiring a microcontroller to re-initialize it.

What I2C address options are available for MCP4726A3T-E/CH when multiple DACs are used on the same bus?

The A3 variant (MCP4726A3T-E/CH) has a fixed I2C address prefix with up to 2 address bits configurable, supporting multiple devices on a single 2-wire I2C bus operating at standard 100 kHz or fast 400 kHz modes.

For a 3.3 V microcontroller design, is MCP4726A3T-E/CH compatible with VDD supply voltages below 5 V?

Yes. MCP4726A3T-E/CH operates from a VDD supply ranging from 2.7 V to 5.5 V, making it directly compatible with 3.3 V systems. The output spans 0.01 V to 5.46 V relative to VDD, providing full-scale 12-bit resolution within the supply range.

What is the projected availability and lifecycle risk for MCP4726A3T-E/CH in a long-term production program?

MCP4726A3T-E/CH has a YTEOL of 13 years, indicating active production status with a long expected lifecycle. Factory lead time is approximately 7 weeks, so procurement teams should plan buffer stock for production schedules requiring consistent 12-bit DAC supply.

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Reference Price (USD)

From $0.9400

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Qty.	Unit Price	Ext. Price
1+	$1.2700	$1.27
2+	$0.9415	$1.88
1000+	$0.9400	$940.00

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Unit price: $1.2700 · Total: $1.27

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OriginChina (Authorized)

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MCP4726A3T-E/CH Microchip Integrated Circuit (SOT23 (6-Pin)) In Stock

What are the key features of MCP4726A3T-E/CH?

What is MCP4726A3T-E/CH used for?

What are the specifications of MCP4726A3T-E/CH?

Compliance & Regulatory

Where can I find the MCP4726A3T-E/CH datasheet?

What are equivalent replacements for MCP4726A3T-E/CH?

Frequently Asked Questions

How does MCP4726A3T-E/CH store its DAC output setting when power is removed?

What I2C address options are available for MCP4726A3T-E/CH when multiple DACs are used on the same bus?

For a 3.3 V microcontroller design, is MCP4726A3T-E/CH compatible with VDD supply voltages below 5 V?

What is the projected availability and lifecycle risk for MCP4726A3T-E/CH in a long-term production program?

Related Guides

How to Choose the ICL7660ACPAZ or an Alternative: Charge-Pump Selection Guide

150141VS73100 Violet SMD LED Indicator Design Guide

LM5156QDSSRQ1 Automotive Boost Controller Design Guide

EEEFK1H470XP Selection Guide: Choosing a 50 V SMD Aluminum Capacitor

Why Buy from FindMyChip

About Microchip

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