AD8307AN - Analog Devices Inc.

Manufacturer Part Number

AD8307AN

Manufacturer

Analog Devices, Inc.

Introduction

The AD8307 is a complete logarithmic amplifier integrated circuit that provides an accurate, wide dynamic range, and wide bandwidth logarithmic response.

Product Features and Performance

Wide dynamic range of 92 dB

Frequency range of 1 MHz to 500 MHz

Logarithmic conformity error of ±0.5 dB

Input-referred noise of 6 nV/√Hz

Power supply voltage range of 2.7 V to 5.5 V

Low power consumption of 10 mW

Product Advantages

Accurate and wide dynamic range logarithmic response

Wide frequency range for versatile applications

Low power consumption for portable and battery-operated devices

Small package size for compact design

Key Technical Parameters

Dynamic Range: 92 dB

Frequency Range: 1 MHz to 500 MHz

Logarithmic Conformity Error: ±0.5 dB

Input-Referred Noise: 6 nV/√Hz

Power Supply Voltage: 2.7 V to 5.5 V

Power Consumption: 10 mW

Quality and Safety Features

RoHS3 Compliant

Reliable through-hole package (8-PDIP)

Compatibility

Suitable for a wide range of applications that require accurate and wide dynamic range logarithmic signal processing, such as:

Application Areas

Receiver Signal Strength Indication (RSSI)

Power Measurement

Automatic Gain Control (AGC)

Broadband RF Power Measurement

Instrumentation and Test Equipment

Product Lifecycle

The AD8307 is an active and widely used product in Analog Devices' portfolio. There are no indications of it being discontinued or reaching the end of its lifecycle. Analog Devices continues to provide support and available replacements or upgrades as needed.

Key Reasons to Choose This Product

Accurate and wide dynamic range logarithmic response for precise signal processing

Wide frequency range for versatile applications in RF and instrumentation

Low power consumption suitable for portable and battery-powered devices

Small package size for compact design

Reliable and RoHS-compliant through-hole package for industrial and consumer applications