ADL5304ACPZ-R7
Analog DevicesADL5304ACPZ-R7 is an Analog Devices logarithmic amplifier in 16-lead LFCSP — for optical power measurement and wide-dynamic-range current sensing: 10 decades of input range (1pA to 10mA) with ±0.25dB law conformance from 100pA to 100μA, resistor-programmable log slope (10mV/dB default) and intercept, adaptive photodiode bias for low dark current. The ACPZ-R7 code is the LFCSP 7-inch reel variant. Selection advice: the logarithmic response compresses 10 decades into a manageable voltage swing — for linear current sensing use a transimpedance amp instead; the on-board 100nA reference and 1.5V/2.0V references simplify the surrounding circuit. Against general-purpose op amps on this site, the ADL5304 is a specialty part — specify it only when the application genuinely needs logarithmic compression (optical power, wide-range current monitoring). Parameters verified against Analog Devices documentation.
- MPN
- ADL5304ACPZ-R7
- Manufacturer
- Analog Devices
- Family
- Operational amplifier
- Package
- LFCSP-16
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