Descriptions:
AD606 80dB demodulation logarithmic amplifier for over 50MHz
Supporting limiter output
Output flatness: ±1 dB (within 80dB)
Phase stabiility: ±3°(10.7 MHz, whithin 80dB)
Output amplitude adjustable
Low power consumption
With Offset control circuit to eliminate input offset voltage
Dimensions: 42mm * 35mm
Supply Voltage Range: 5V
Chip
Features:
Logarithmic Amplifier Performance
?75 dBm to +5 dBm Dynamic Range
≤1.5 nV/√Hz Input Noise
Usable to >50 MHz
37.5 mV/dB Voltage Output
On-Chip Low-Pass Output Filter
Limiter Performance
61 dB Output Flatness over 80 dB Range
638 Phase Stability at 10.7 MHz over 80 dB Range
Adjustable Output Amplitude
Low Power
+5 V Single Supply Operation
65 mW Typical Power Consumption
CMOS-Compatible Power-Down to 325 mW typ
<5 ms 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
Package included:
1 x AD606 Demodulating Logarithmic Amplifier Module 80dB Low Power LOG Output Board