ADS7953SBDBTR - Texas Instruments

Manufacturer Part Number

ADS7953SBDBTR

Manufacturer

Texas Instruments

Introduction

ADS7953SBDBTR is a high-performance, microPOWER™ series, 12-bit, 1 MSPS analog to digital converter (ADC) with 16 single-ended inputs, designed for data acquisition in a wide range of applications.

Product Features and Performance

12-bit resolution ensuring high precision reading

1 MSPS sampling rate for fast data acquisition

16 single-ended input channels for multi-signal measurement

SPI Data Interface for easy interfacing with most microcontrollers

MUX-S/H-ADC configuration for flexible signal sampling

Single SAR A/D converter architecture for reliable conversion

External reference type, allowing for precise control on conversion scale

Supply voltage range from 2.7V to 5.25V, accommodating a wide range of applications

Operates in temperatures ranging from -40°C to 125°C, ensuring reliability in extreme conditions

Product Advantages

High precision and speed suitable for demanding applications

Multiple input channels increase versatility

Low voltage operation and microPOWER™ design for energy efficiency

Wide temperature range for use in harsh environments

Compact 38-TFSOP package for space-constrained applications

Key Technical Parameters

Number of Bits: 12

Sampling Rate (Per Second): 1M

Number of Inputs: 16

Input Type: Single Ended

Data Interface: SPI

Architecture: SAR

Voltage Supply, Analog: 2.7V ~ 5.25V

Voltage Supply, Digital: 2.7V ~ 5.25V

Operating Temperature: -40°C ~ 125°C

Quality and Safety Features

Manufactured by Texas Instruments, ensuring high reliability and performance

Compliant with industry standards for quality and safety

Compatibility

SPI interface for broad microcontroller compatibility

Compatible with external voltage references for flexible scaling

Application Areas

Industrial sensing and automation

Battery-powered devices

Medical instrumentation

Environmental monitoring systems

Data acquisition systems

Product Lifecycle

Status: Active

Not nearing discontinuation, ensuring long-term availability

Upgrades or replacements available as part of Texas Instruments’ extensive ADC portfolio

Several Key Reasons to Choose This Product

High-speed and high-precision ADC capabilities for complex data acquisition needs

Low power consumption fitting for portable and battery-powered applications

Robust performance across a wide temperature range suitable for industrial and outdoor applications

Flexible SPI interface simplifies integration with most MCU systems

Manufactured by Texas Instruments, a leader in semiconductor solutions, providing assurance of quality and reliability