DAC8234SRHAT - Texas Instruments

Manufacturer Part Number

DAC8234SRHAT

Manufacturer

Texas Instruments

Introduction

The DAC8234SRHAT is a multi-channel digital to analog converter (DAC) designed for use in data acquisition systems.

Product Features and Performance

14-bit resolution

Four DAC channels

8µs typical settling time

Voltage-buffered output

SPI and DSP data interfaces

R-2R architecture

Product Advantages

High-resolution output for precision applications

Multiple channels allow for simultaneous signal processing

Buffered voltage output provides stable performance

Compatible with various microcontrollers and DSPs

Key Technical Parameters

14-bit resolution per DAC

Number of D/A Converters: 4

Settling Time: 8µs (Typ)

Voltage - Supply, Analog: 4.75V to 24V, -4.75V to -18V

Voltage - Supply, Digital: 2.7V to 5.5V

INL/DNL (LSB): ±0.5 (Max)

Quality and Safety Features

Built-in error correction for accurate output

Robust operating temperature range of -40°C to 105°C

Compatibility

Compatible with SPI and DSP interface standards

Surface mount device, fitting standard 40-VFQFN exposed pad footprint

Application Areas

Industrial control systems

Automated test equipment

Data acquisition systems

Medical instrumentation

Product Lifecycle

Active product status

No indication of nearing discontinuation

Availability of replacements or upgrades not specified

Several Key Reasons to Choose This Product

High level of integration with four DACs in one package

Flexibility in power supply voltage for both analog and digital circuits

Low INL/DNL providing high fidelity and precision

Wide operating temperature range catering to industrial environments

Easy to interface with most microcontroller or DSP-based systems

Designed by Texas Instruments, a reputable manufacturer in the semiconductor industry