ADS7951SDBTR - Texas Instruments

Manufacturer Part Number

ADS7951SDBTR

Manufacturer

Texas Instruments

Introduction

A highly integrated, microPOWER™ 12-bit analog-to-digital converter with eight channels.

Product Features and Performance

12-bit resolution

1 MSPS sampling rate

Eight single-ended inputs

SPI data interface

Multiplexed Sample-and-Hold (MUX-S/H-ADC)

Successive Approximation Register (SAR) architecture

External reference voltage

Operational temperature range from -40°C to 125°C

Product Advantages

Low power consumption suitable for battery-powered applications

High-speed data acquisition capability

SAR architecture for rapid and precise conversion

Multiple input channels for multiplexed sensor applications

Key Technical Parameters

Number of Bits: 12

Sampling Rate Per Second: 1M

Number of Inputs: 8

Input Type: Single Ended

Data Interface: SPI

Supply Voltage (Analog): 2.7V to 5.25V

Supply Voltage (Digital): 1.7V to 5.25V

Quality and Safety Features

Extended temperature range for harsh environmental conditions

Reliable performance within the specified voltage ranges

Compatibility

Compatible with SPI protocol for data interface

Surface mount suitable for standard PCB layouts

Application Areas

Portable and battery-powered devices

Data acquisition systems

Medical instruments

Industrial control systems

Product Lifecycle

Active product status

Not nearing discontinuation

Replacement and upgrade options available

Several Key Reasons to Choose This Product

High-speed and precise analog-to-digital conversion

Flexible power supply voltages for mixed-voltage systems

Multiple channels enhance the capability to process various sensor signals concurrently

Designed for low-power consumption to extend battery life in portable applications

Robust temperature range suitable for industrial and automotive applications

Compatible with standard communication protocol (SPI) for ease of integration into existing systems

Texas Instruments' reputation for quality and support in semiconductor components