AD606
FEATURES
Logarithmic Amplifier Performance
- 75 d Bm to +5 d Bm Dynamic Range ≤1.5 n V/√Hz Input Noise Usable to >50 MHz 37.5 m V/d B Voltage Output On-Chip Low-Pass Output Filter Limiter Performance ؎1 d B Output Flatness over 80 d B Range ؎3؇ Phase Stability at 10.7 MHz over 80 d B Range Adjustable Output Amplitude Low Power +5 V Single Supply Operation 65 m W Typical Power Consumption CMOS-patible Power-Down to 325 W typ <5 s Enable/Disable Time
APPLICATIONS Ultrasound and Sonar Processing Phase-Stable Limiting Amplifier to 100 MHz Received Signal Strength Indicator (RSSI) Wide Range Signal and Power Measurement
PRODUCT DESCRIPTION
The AD606 is a plete, monolithic logarithmic amplifier using a 9-stage “successive-detection” technique. It provides both logarithmic and limited outputs. The logarithmic output is from a three-pole post-demodulation low-pass filter and provides a loadable...
