AD7705BRUZ-REEL - Analog Devices Inc.

Manufacturer Part Number

AD7705BRUZ-REEL

Manufacturer

Analog Devices

Introduction

The AD7705BRUZ-REEL is a high precision, low power, 16-bit Sigma-Delta Analog-to-Digital Converter (ADC) provided in a Tape & Reel packaging, suitable for data acquisition applications.

Product Features and Performance

16-bit resolution

500 samples per second

Dual differential inputs

Sigma-Delta architecture

Multiplexed with Programmable Gain Amplifier (PGA)

External reference voltage

Serial Peripheral Interface (SPI) and Digital Signal Processor (DSP) compatible data interface

Programmable gain settings

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

Product Advantages

High resolution for precise measurements

Compact 16-TSSOP package for space-constrained applications

Low power consumption suitable for battery-powered devices

Multiple input channels for flexible signal acquisition

Configurable for different signal ranges with PGA

Key Technical Parameters

Number of Bits: 16

Sampling Rate: 500 per second

Number of Inputs: 2 differential

Data Interface: SPI, DSP

Voltage Supply, Analog: 2.7V to 5V

Voltage Supply, Digital: 2.7V to 5V

Quality and Safety Features

Operates reliably within specified temperature range

Robust TSSOP package for enhanced durability

Compatibility

Compatible with various microcontrollers and digital systems with SPI or DSP interface

Application Areas

Industrial monitoring systems

Portable instrumentation

Medical devices

Battery-powered equipment

Product Lifecycle

Active product stage

Not indicated as nearing discontinuation

Replacements or upgrades may be available

Several Key Reasons to Choose This Product

High precision ADC for accurate data conversion

Configurable gain allows for versatile input signal amplification

Low power consumption extends battery life in portable applications

Multiple input channels increase system flexibility

Robust operating temperature range makes it suitable for harsh environments

Easy integration with SPI and DSP interfaces for various system designs