AD641 amplifier equivalent, 250 mhz demodulating logarithmic amplifier.
Logarithmic Amplifier Performance
Usable to 250 MHz 44 dB Dynamic Range ؎2.0 dB Log Conformance 37.5 mV/dB Voltage Output Stable Slope and Intercepts 2.0 nV/√Hz Input Noi.
IF/RF Signal Processing Received Signal Strength Indicator (RSSI) High Speed Signal Compression High Speed Spectrum Anal.
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