AD7667ASTZRL - Analog Devices Inc.

Manufacturer Part Number

AD7667ASTZRL

Manufacturer

Analog Devices

Introduction

High-precision 16-bit Analog to Digital Converter (ADC) offering a 1MSPS sampling rate with pseudo-differential input.

Product Features and Performance

16-bit resolution

1 Megahertz sampling rate

Pseudo-differential single-ended input

Flexible SPI, Parallel, DSP data interface options

S/H-ADC configuration with 1:1 sample and hold to ADC ratio

SAR (Successive Approximation Register) architecture

Selectable external or internal voltage reference

5V analog and digital supply voltages

Operational in a wide temperature range, from -40°C to 85°C

PulSAR® technology ensuring high performance

Product Advantages

Precision data acquisition due to high bit count

Fast conversion rate suitable for demanding applications

Versatility with multiple data interface types

High reliability with robust SAR architecture

Flexibility to use preferred reference voltage

Suitable for harsh environments with wide operating temperature range

Key Technical Parameters

Number of Bits: 16

Sampling Rate: 1MSPS

Number of Inputs: 1

Input Type: Pseudo-Differential

Data Interface: SPI, Parallel, DSP

Configuration: S/H-ADC

Ratio - S/H: ADC 1:1

Number of A/D Converters: 1

Architecture: SAR

Reference Type: External, Internal

Voltage - Supply, Analog: 5V

Voltage - Supply, Digital: 5V

Operating Temperature: -40°C ~ 85°C

Quality and Safety Features

Designed in line with industry standards for electronic components

Tested for operation within specified temperature ranges

Compatibility

Compatible with multiple interface standards including SPI, Parallel, DSP

Mountable on standard 48-LQFP 7x7 surface mount socket

Application Areas

Precision instrumentation

Data acquisition systems

Medical devices

Industrial automation

Telecommunications

Product Lifecycle

Active status product

Not indicated as nearing discontinuation

Replacement or upgrade options available as needed

Several Key Reasons to Choose This Product

High-resolution 16-bit ADC is ideal for sensitive data acquisition

Fast sampling ability for real-time processing

Interface versatility allows integration with various systems

Surpasses temperature constraints for diverse working environments

Analog Devices' reputation for quality reinforces product reliability

PulSAR® technology ensures high fidelity in signal conversion

Potential long-term support and product lifecycle

A single-channel configuration simplifies system design

Consistent availability on tape and reel packaging for mass production