AD8304 Datasheet 160 Db Range (100 Pa -10 Ma) Logarithmic Converter

Manufacturer: Analog Devices

Overview: a.

Datasheet Details

Part number	AD8304
Manufacturer	Analog Devices
File Size	516.90 KB
Description	160 dB Range (100 pA -10 mA) Logarithmic Converter
Datasheet	AD8304_AnalogDevices.pdf

The AD8304 is a monolithic logarithmic detector optimized for the measurement of low frequency signal power in fiber optic systems.

It uses an advanced translinear technique to provide an exceptionally large dynamic range in a versatile and easily used form.

Its wide measurement range and accuracy are achieved using proprietary design techniques and precise laser trimming.

Optimized for Fiber Optic Photodiode Interfacing Eight Full Decades of Range Law Conformance 0.1 dB from 1 nA to 1 mA Single-Supply Operation (3.0 V.
5.5 V) Complete and Temperature Stable Accurate Laser-Trimmed Scaling: Logarithmic Slope of 10 mV/dB (at VLOG Pin) Basic Logarithmic Intercept at 100 pA Easy Adjustment of Slope and Intercept Output Bandwidth of 10 MHz, 15 V/␮s Slew Rate 1-, 2-, or 3-Pole Low-Pass Filtering at Output Miniature 14-Lead Package (TSSOP) Low Power: ~4.5 mA Quie.

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