ADS8345EB - Texas Instruments

Manufacturer Part Number

ADS8345EB

Manufacturer

Texas Instruments

Introduction

High-precision, low-power, 16-bit analog-to-digital converter with SPI interface

Product Features and Performance

16-bit resolution

100k samples per second

Selectable 4 or 8-channel input

Differential and single-ended input capability

SPI data interface

Sample-and-Hold ADC

SAR (Successive Approximation Register) architecture

External voltage reference

Product Advantages

High-resolution for precise data acquisition

High sampling rate suitable for various applications

Flexible channel input for expanded usage

Compatible with various microcontrollers through SPI

Low power consumption extends battery life in portable devices

Key Technical Parameters

Sampling Rate: 100k SPS

Number of Bits: 16

Number of Inputs: 4 or 8

Input Type: Differential/Single Ended

Architecture: SAR

Voltage - Supply, Analog: 2.7V to 3.6V, 5V

Voltage - Supply, Digital: 2.7V to 3.6V, 5V

Quality and Safety Features

Wide operating temperature range from -40°C to 85°C

Reliable SSOP 20-pin package for stability

Compatibility

SPI interface for broad microcontroller connectivity

Surface Mount suitable for modern PCB designs

Application Areas

Industrial instrumentation

Sensor interfaces

Medical equipment

Data acquisition systems

Product Lifecycle

Active status

Product not nearing discontinuation

Several Key Reasons to Choose This Product

High precision for critical measurement applications

Scalable input options provide flexibility for signal acquisition

Low power consumption ideal for handheld and battery-operated devices

SAR architecture ensures reliable and fast conversions

Wide operating temperature range makes it suitable for harsh environments

Texas Instruments' reputable quality and support