DAC3164IRGCT - Texas Instruments

Manufacturer Part Number

DAC3164IRGCT

Manufacturer

Texas Instruments

Introduction

The DAC3164IRGCT is a high-performance, dual 12-bit digital-to-analog converter (DAC) designed by Texas Instruments for high-speed data acquisition systems.

Product Features and Performance

Dual 12-bit D/A Converters

Fast settling time of 11ns (Typical)

Unbuffered current output

Supports differential output

LVDS Parallel data interface for high speed data transfer

External and internal reference voltage support

Wide supply voltage range: Analog 1.71V to 3.45V, Digital 1.71V to 1.89V

Integrated current source architecture

Operates efficiently in a wide temperature range: -40°C to 85°C

Product Advantages

High-speed performance suitable for demanding applications

Flexibility in using either external or internal reference voltage enhances adaptability in various designs

The low settling time enables rapid signal processing

Differential output enhances signal integrity in noisy environments

Wide operating temperature range ensures reliability in extreme conditions

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Settling Time: 11ns

Output Type: Current Unbuffered

Differential Output: Yes

Data Interface: LVDS Parallel

Reference Type: External, Internal

Voltage Supply, Analog: 1.71V ~ 1.89V, 3.15V ~ 3.45V

Voltage Supply, Digital: 1.71V ~ 1.89V

INL/DNL (LSB): ±0.5, ±0.2

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Engineered to meet stringent quality standards

Extensive reliability testing for operation in various environmental conditions

Compatibility

LVDS Parallel interface ensures compatibility with a variety of microcontrollers and FPGAs

Application Areas

Telecommunications

Data acquisition systems

Medical imaging

High-speed signal processing

Product Lifecycle

Current Product Status: Active

This product is not nearing discontinuation, and replacements or upgrades are available to meet evolving design needs

Several Key Reasons to Choose This Product

Exceptionally fast settling time makes it ideal for high-speed applications

Dual DAC configuration provides versatility in design

Wide voltage supply range enhances compatibility with various systems

Offers both external and internal reference voltage options for greater design flexibility

Reliable performance across a wide temperature range makes it suitable for industrial applications