DAC8801IDGKR - Texas Instruments

Manufacturer Part Number

DAC8801IDGKR

Manufacturer

Texas Instruments

Introduction

The DAC8801IDGKR is a high-performance, multiplying digital-to-analog converter (DAC) offering a 14-bit resolution from Texas Instruments, optimized for data acquisition systems.

Product Features and Performance

14-bit resolution ensures high precision in digital-to-analog conversion.

Fast settling time of 500ns facilitates rapid response in dynamic applications.

Unbuffered current output type compatible with various downstream analog processing stages.

External reference input allows for flexible adjustment of conversion scale.

SPI data interface supports easy integration into digital systems.

Operable across a wide voltage supply range (2.7V ~ 5.5V) for both analog and digital supplies, enhancing compatibility.

Multiplying DAC architecture allows direct modulation of the output current, ideal for digital gain and offset adjustment.

The device operates efficiently in a wide temperature range, from -40°C to 85°C.

Product Advantages

High precision and speed suitable for critical applications.

Flexible voltage supplies and external reference increase adaptability in various circuits.

Easy to integrate into designs with common SPI interface.

Robust performance over a broad operational temperature range.

Key Technical Parameters

Number of Bits: 14

Settling Time: 500ns (Typ)

Output Type: Current Unbuffered

Differential Output: No

Data Interface: SPI

INL/DNL (LSB): ±1 (Max), ±0.5 (Max)

Operating Temperature: -40°C ~ 85°C

Voltage Supply, Analog/Digital: 2.7V ~ 5.5V

Quality and Safety Features

Complies with Texas Instruments’ rigorous quality and safety standards.

Robust operation within specified temperature and supply voltage ranges ensures reliability.

Compatibility

SPI interface ensures compatibility with a wide range of microcontrollers and digital systems.

Operable with external reference voltages, allowing use in diverse analog circuits.

Application Areas

Precision data acquisition systems.

Digital control to analog output applications.

Waveform generation.

Process control and automation.

Product Lifecycle

Currently marked as Active, indicating ongoing production and support.

No indication of nearing discontinuation, ensuring availability for new designs.

Several Key Reasons to Choose This Product

High-resolution 14-bit DAC facilitates precise analog output for demanding applications.

Rapid settling time enables use in applications requiring quick response times.

Multiplying DAC architecture provides versatility in signal scaling and modulation.

SPI interface and wide operating temperature range offer ease of integration and robust performance in diverse environments.

Backed by Texas Instruments’ reputation for quality and reliability in semiconductor manufacturing.