AD7466BRTZ-REEL7 - Analog Devices Inc.

Manufacturer Part Number

AD7466BRTZ-REEL7

Manufacturer

Analog Devices

Introduction

Compact 12-bit SAR ADC in a SOT-23-6 package, suitable for space-constrained applications

Product Features and Performance

12-bit resolution

200k samples per second

Single-ended input

Serial data interface compatible with SPI and DSP protocols

Sample-and-Hold to ADC ratio of 1:1

Single A/D Converter

Successive Approximation Register (SAR) architecture

Utilizes supply voltage as the reference

6V to 3.6V analog/digital supply voltage range

Operational across a temperature range of -40°C to 85°C

Product Advantages

Small form factor for compact designs

No need for an external reference reduces system complexity

Low power consumption is suitable for portable devices

A wide supply voltage range offers design flexibility

Easy interfacing with microcontrollers and DSPs through SPI

Key Technical Parameters

Number of Bits: 12

Sampling Rate: 200kSPS

Input Type: Single Ended

Data Interface: SPI, DSP

Architecture: SAR

Voltage Supply Range: Analog/Digital 1.6V ~ 3.6V

Operating Temperature range: -40°C ~ 85°C

Quality and Safety Features

Built-in robustness for use in industrial temperature ranges

Compatibility

Easily integrates with most microcontrollers and digital signal processors that support SPI

Application Areas

Sensor interfacing

Data acquisition systems

Portable and battery-operated devices

Medical and healthcare systems

Consumer electronics

Product Lifecycle

Status: Active

Not near discontinuation

Replacements or upgrades could be future generation SAR ADCs from Analog Devices

Several Key Reasons to Choose This Product

Highly compact SOT-23-6 package suitable for space-sensitive applications

The simple supply reference design simplifies power management

Fast enough for moderate-speed applications with 200k sampling rate

Versatile compatibility with SPI and DSP allows for easy integration into existing systems

Reliable operation in a wide temperature range suitable for industrial and consumer environments