ADL5306 Datasheet Low Cost Logarithmic Converter

Manufacturer: Analog Devices

Datasheet Details

Part number	ADL5306
Manufacturer	Analog Devices
File Size	2.10 MB
Description	Low Cost Logarithmic Converter
Datasheet	ADL5306 Datasheet

The ADL5306∗ is a low cost microminiature logarithmic converter optimized for determining optical power in fiber optic systems.

The ADL5306 is derived from the AD8304 and AD8305 translinear logarithmic converters.

This family of devices provides wide measurement dynamic range in a versatile and easy-to-use form.

Optimized for fiber optic photodiode interfacing Measures current over 3 decades Law conformance 0.1 dB from 100 nA to 100 μA Single- or dual-supply operation (3 V to ±5.5 V total) Full log-ratio capabilities Temperature stable Nominal slope of 10 mV/dB (200 mV/decade) Nominal intercept of 1 nA (set by external resistor) Optional adjustment of slope and intercept Rapid response time for a given current level Miniature 16-lead chip scale package (LFCSP 3 mm × 3 mm) Low power: ~5 mA quiescent curr.

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