AD7693BRMZ

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AD7693BRMZ

+BOM

IC ADC 16BIT SAR 10MSOP

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Specifications

Attribute Value
Package / Case Tube
Series PulSAR®
Part Status Active
Number of Bits 16
Sampling Rate(Per Second) 500k
Number of Inputs 1
Input Type Differential
Data Interface SPI, DSP
Configuration S/H-ADC
Ratio - S / H: ADC 1:1
Number of A/D Converters 1
Architecture SAR
Reference Type External
Voltage - Supply, Analog 5V
Voltage - Supply, Digital 5V
Operating Temperature -40°C ~ 85°C
Supplier Device Package 10-MSOP

Overview

Description

The AD7693BRMZ is a 16-bit, pulSAR® successive approximation register (SAR) analog-to-digital converter (ADC) from Analog Devices. It features:
- High resolution: 16-bit accuracy with no missing codes.
- Fast throughput: Up to 500 kSPS (kilo-samples per second).
- Low power: Consumes 5 mW at 500 kSPS, with power-down modes.
- Single-supply operation: 2.5V to 5.5V range, compatible with various systems.
- SPI-compatible serial interface: Simplifies digital interfacing.
- Small form factor: 10-lead MSOP package, suitable for space-constrained designs.
Ideal for precision data acquisition, industrial sensors, medical instruments, and battery-powered applications due to its high speed, low power, and compact size.

Equivalent

Equivalent products to the AD7693BRMZ (16-bit SAR ADC) include:
- LTC1867 (16-bit, 250kSPS, similar interface)
- ADS8860 (16-bit, 1MSPS, low power)
- MAX11156 (16-bit, 500kSPS, small package)
- MCP3421 (16-bit, slower but low-cost)
These alternatives offer comparable resolution and speed, with variations in power, package, and interface. Check datasheets for exact specs.

Application

The AD7693BRMZ, a 16-bit SAR ADC, is widely used in:
- Industrial Automation: Precision measurement and control systems.
- Medical Devices: High-accuracy data acquisition (e.g., patient monitoring).
- Test & Measurement Equipment: High-resolution signal analysis.
- Energy Monitoring: Smart meters and power quality analysis.
- Automotive Systems: Sensor interfaces and battery management.
- Communications: Base stations and signal processing.
Its low power, high speed (500 kSPS), and small form factor make it ideal for space-constrained, high-performance applications.

Package

The AD7693BRMZ comes in an MSOP-10 package. This small-outline package is compact, suitable for space-constrained applications, and features a 10-lead configuration. It supports surface-mount assembly and offers good thermal and electrical performance for precision ADC applications.

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