AD8309ARUZ - Analog Devices Inc.

Manufacturer Part Number

AD8309ARUZ

Manufacturer

Analog Devices, Inc.

Introduction

The AD8309ARUZ is a high-performance, wide dynamic range, logarithmic amplifier integrated circuit (IC) designed for use in receiver applications.

Product Features and Performance

Wide dynamic range of 80 dB

High accuracy of ±0.5 dB over the full dynamic range

Excellent temperature stability of 0.01 dB/°C

Wide frequency range from 1 MHz to 2.5 GHz

Low power consumption of 17 mW

Product Advantages

Provides precise signal strength indication for receiver applications

Enables accurate measurement and monitoring of RF signal levels

Supports a wide range of frequencies, making it suitable for various wireless communication systems

Low power consumption and small package size for space-constrained designs

Key Technical Parameters

Input voltage range: -40 dBm to +40 dBm

Frequency range: 1 MHz to 2.5 GHz

Logarithmic conformity error: ±0.5 dB

Temperature coefficient: 0.01 dB/°C

Power consumption: 17 mW

Quality and Safety Features

RoHS3 compliant

Ensures reliable and consistent performance

Compatibility

Surface mount package (16-TSSOP)

Suitable for a variety of receiver applications

Application Areas

Wireless communication systems

Test and measurement equipment

Satellite communications

Cellular base stations

Product Lifecycle

Currently in production

No known discontinuation plans

Replacement or upgrade options may be available from Analog Devices, Inc.

Key Reasons to Choose This Product

Wide dynamic range and high accuracy for precise signal strength measurement

Broad frequency range supporting multiple wireless communication standards

Low power consumption and small package size for space-constrained designs

Proven reliability and stability with RoHS3 compliance

Compatibility with a variety of receiver applications and surface mount assembly