TLV5618AQD - Texas Instruments

Manufacturer Part Number

TLV5618AQD

Manufacturer

Texas Instruments

Introduction

The TLV5618AQD is a high-performance, dual 12-bit Digital-to-Analog Converter (DAC) featuring fast settling times and low power consumption. Designed for efficient data acquisition in systems requiring digital control of analog outputs.

Product Features and Performance

12-bit resolution for accurate analog output

Dual DAC channels for multi-signal conversion

Quick settling time of 10µs for responsive analog outputs

Buffered voltage output for direct interfacing with other circuitry

SPI data interface for simple digital control

Requires external reference for flexible scaling of output

Operates over a wide supply voltage range (2.7V to 5V) for versatile power solutions

String DAC architecture ensures reliable performance

Extended operating temperature range of -40°C to 125°C for harsh environments

Product Advantages

High resolution and quick settling time enhance system precision and response

Dual-channel output increases system design flexibility

Low power consumption aids in designing energy-efficient applications

Wide operating temperature range expands usage in various environments

Key Technical Parameters

Number of Bits: 12

Number of D/A Converters: 2

Settling Time: 10µs

Output Type: Voltage Buffered

Data Interface: SPI

INL/DNL (LSB): ±2, ±0.5

Supply Voltage, Analog: 2.7V to 3.3V and 5V

Supply Voltage, Digital: 2.7V to 3.3V and 5V

Operating Temperature: -40°C to 125°C

Quality and Safety Features

String DAC architecture provides stable operation and reliable performance under varying conditions. High manufacturing standards ensure device longevity and safety.

Compatibility

SPI interface enables compatibility with a wide range of microcontrollers and digital systems. The external reference voltage input allows for flexible integration into varied system designs.

Application Areas

Industrial automation

Data acquisition systems

Digital control applications

Communication systems

Portable instrumentation

Product Lifecycle

The TLV5618AQD is currently active, with no immediate plans for discontinuation. Texas Instruments provides ongoing support, including availability of replacements or upgrades if necessary.

Several Key Reasons to Choose This Product

Dual 12-bit DAC channels offer high precision in simultaneous signal conversions.

Fast settling time and low power consumption enhance system efficiency.

Wide operating temperature and voltage range support use in diverse environments and systems.

SPI interface and external reference input make for easy integration into existing designs.

Supported by Texas Instruments’ commitment to quality, reliability, and long-term availability.