DAC121C085CIMM - Texas Instruments

Manufacturer Part Number

DAC121C085CIMM

Manufacturer

Texas Instruments

Introduction

The DAC121C085CIMM is a 12-bit Digital to Analog Converter (DAC) designed by Texas Instruments specifically to meet the needs of high-performance data acquisition systems where quality and reliability are prioritized.

Product Features and Performance

12-bit resolution

Single-channel output

Buffered voltage output

5µs settling time

External reference type

I2C data interface

String DAC architecture

Surface mount in an 8-VSSOP package

Product Advantages

High-resolution conversion maintaining signal integrity

Rapid settling time facilitates quick data processing

Buffered voltage output ensures stable performance

Compatible with a wide range of microcontrollers due to I2C interface

Key Technical Parameters

Number of Bits: 12

Settling Time: 8.5µs

Voltage - Supply, Analog: 2.7V to 5.5V

Voltage - Supply, Digital: 2.7V to 5.5V

INL/DNL (LSB): +2.2/-1.5, +0.18/-0.12

Operating Temperature: -40°C to 125°C

Quality and Safety Features

Operates reliably within a wide temperature range of -40°C to 125°C, ensuring function in varied environments

Compatibility

Interfaces seamlessly with microcontrollers that support I2C communication

Application Areas

Industrial automation

Medical instrumentation

Telecommunication systems

Portable devices

Product Lifecycle

The product status is obsolete, indicating that it is nearing discontinuation with limited availability. Seek alternatives or check for potential upgrades if planning for new designs or replacements.

Several Key Reasons to Choose This Product

High-resolution DAC improves system accuracy

Quick data processing capability due to the fast settling time

Stable output operations offered by the buffered voltage output

Extensive microcontroller compatibility through I2C

Resistant to harsh operational environments due to robust temperature range

Obsolete status ensures the availability of evolved products for future needs