DAC34H84IZAYR - Texas Instruments

Manufacturer Part Number

DAC34H84IZAYR

Manufacturer

Texas Instruments

Introduction

DAC34H84 is a highly integrated digital-to-analog converter designed for advanced data acquisition systems.

Product Features and Performance

16-bit resolution for high precision output

Four D/A converters for multi-channel applications

Fast settling time of 10ns for high-speed performance

Current-based unbuffered output for direct drive capabilities

Supports differential output for reduced noise and improved signal integrity

Interfaces with LVDS Parallel for high-speed data transfer

Compatible with both external and internal reference types for flexibility in use

Architecture based on current source enhancing reliability in various applications

Product Advantages

Enhanced signal integrity and reduced noise through differential output approach

High conversion speed and precision suitable for demanding applications

Multiple converters and advanced interfacing options provide excellent scalability

Key Technical Parameters

Number of Bits: 16

Number of D/A Converters: 4

Settling Time: 10ns (Typ)

Output Type: Current Unbuffered

Differential Output: Yes

Data Interface: LVDS Parallel

Voltage Supply, Analog: 3.14V ~ 3.46V

Voltage Supply, Digital: 1.14V ~ 1.26V

INL/DNL (LSB): ±4, ±2

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Compliant with stringent industrial temperature ranges from -40°C to 85°C ensuring robust performance in varied environments

Compatibility

Compatible with 196-LFBGA packaging for surface mount applications

Application Areas

Telecommunication

Industrial control systems

Medical imaging equipment

Precision instrumentation

Product Lifecycle

Active product status with ongoing support and availability

Not nearing discontinuation, ensuring long-term availability and support

Several Key Reasons to Choose This Product

High resolution and fast settling time enable use in high-speed, precision applications

Multiple D/A converters allow simultaneous output channels increasing system efficiency

Flexible reference input and advanced interface options cater to a wide range of system architectures

Reliable operation under extreme conditions enhances suitability for industrial and medical applications