DAC1232LCJ Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock

Name: DAC1232LCJ
Brand: Texas Instruments
SKU: DAC1232LCJ
Availability: InStock

The DAC1232LCJ is a 12-bit digital-to-analog converter with parallel 8-bit binary input interface housed in a 20-pin ceramic DIP package. It provides 0.05% maximum linearity error for precision signal generation. Available from stock with worldwide shipping.

OBSOLETEIntegrated CircuitVerified Jun 2026

Package / Visual Reference

DAC1232LCJCeramic Dual-In-Line Packages

Quick Facts

Manufacturer: Texas Instruments
Package: Ceramic Dual-In-Line Packages
Pin Count: 20
Lifecycle: OBSOLETE
Datasheet: DAC1232LCJ Datasheet PDF
Category: Integrated Circuit
Temp Range: -40.0°C to 85.0°C
RoHS: Compliant
Lead Time: 3–7 business days
Shipping: DHL Express · Worldwide

What are the key features of DAC1232LCJ?

12-bit resolution with 0.05% maximum linearity error for high-precision analog output
Parallel 8-bit binary input format enabling straightforward interface with microprocessors
Ceramic glass-sealed 20-pin DIP package for robust performance in harsh environments

What is DAC1232LCJ used for?

The DAC1232LCJ is designed for precision analog signal generation applications such as industrial process control, test and measurement instrumentation, and programmable power supplies. Its 12-bit resolution and parallel binary input make it a reliable choice for systems requiring accurate voltage output under microprocessor control. The ceramic DIP package ensures long-term reliability in demanding industrial and military environments.

What are the specifications of DAC1232LCJ?

YTEOL	0
Converter Type	D/A CONVERTER
Input Bit Code	BINARY
Input Format	PARALLEL, 8 BITS
JESD-30 Code	R-GDIP-T20
Linearity Error-Max (EL)	0.05%
Number of Bits	12
Number of Functions	1
Package Body Material	CERAMIC, GLASS-SEALED
Package Shape	RECTANGULAR
Package Style	IN-LINE
Settling Time-Nom (tstl)	1 µs
Supply Voltage-Nom	11.4V
Surface Mount	NO
Temperature Grade	INDUSTRIAL
Terminal Form	THROUGH-HOLE
Terminal Pitch	2.54mm
Terminal Position	DUAL
Package	Ceramic Dual-In-Line Packages

Compliance & Regulatory

RoHS Status	Compliant
Lead-Free	Yes (Pb-Free)
HTS Code	8542.39.00.40

Where can I find the DAC1232LCJ datasheet?

DAC1232LCJ Datasheet Download

Official datasheet from Texas Instruments

What are equivalent replacements for DAC1232LCJ?

Compatible alternatives and drop-in replacements for DAC1232LCJ:

DAC1232LCNNational Semiconductor Corporation D/A

Converter, 1 Func, Parallel, 8 Bits Input Loading, 1us Settling Time, PDIP20

View Part →

DAC1232LCJ-1National Semiconductor Corporation D/A

Converter, 1 Func, Parallel, 8 Bits Input Loading, 1us Settling Time, CDIP20

View Part →

DAC1232LINTexas Instruments

D/A Converter, 1 Func, Parallel, 8 Bits Input Loading, 1us Settling Time, PDIP20

View Part →

Compare all alternatives & request quotes →

Frequently Asked Questions

What resolution and linearity does the DAC1232LCJ provide for precision signal generation?

The DAC1232LCJ delivers 12-bit resolution with a maximum linearity error of 0.05%, enabling highly accurate analog output. This precision makes it well-suited for instrumentation and process control systems where faithful reproduction of digital setpoints as analog voltages is critical to system performance.

How does the parallel 8-bit input format of DAC1232LCJ simplify microprocessor interfacing?

The DAC1232LCJ uses a parallel 8-bit binary input format, allowing direct connection to 8-bit microprocessor data buses without complex serial protocol overhead. Data is loaded in two 8-bit write cycles to fill the 12-bit register, simplifying firmware and reducing interface component count in embedded control systems.

In which environments is the DAC1232LCJ ceramic package preferred over plastic alternatives?

The ceramic glass-sealed 20-pin DIP package of the DAC1232LCJ provides superior moisture resistance and thermal stability compared to plastic packages, making it preferred in military, aerospace, and harsh industrial environments operating across wide temperature ranges exceeding -55°C to +125°C where long-term hermetic sealing is required.

When would a designer choose DAC1232LCJ over a 16-bit DAC for a control application?

Designers choose the 12-bit DAC1232LCJ when 4096 discrete output levels provide sufficient control resolution, reducing system cost compared to 16-bit alternatives. Applications like motor speed control, valve positioning, and audio test equipment often require only 12-bit accuracy, making the DAC1232LCJ a cost-effective solution with its proven parallel interface.

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About Texas Instruments

Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.

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DAC1232LCJ Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock

What are the key features of DAC1232LCJ?

What is DAC1232LCJ used for?

What are the specifications of DAC1232LCJ?

Compliance & Regulatory

Where can I find the DAC1232LCJ datasheet?

What are equivalent replacements for DAC1232LCJ?

Frequently Asked Questions

What resolution and linearity does the DAC1232LCJ provide for precision signal generation?

How does the parallel 8-bit input format of DAC1232LCJ simplify microprocessor interfacing?

In which environments is the DAC1232LCJ ceramic package preferred over plastic alternatives?

When would a designer choose DAC1232LCJ over a 16-bit DAC for a control application?

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 Texas Instruments

More from Texas Instruments

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