Part Number : AD8307AR
Function : Low Cost, DC to 500 MHz, 92 dB Logarithmic Amplifier
Package : SOIC 8 Pin Type
Maker : Analog Devices
Pinouts : 
Description :
The AD8307 is the first logarithmic amplifier made available in an 8-lead (SOIC_N) package. It is a complete 500 MHz monolithic demodulating logarithmic amplifier based on the progressive compression (successive detection) technique, providing a dynamic range of 92 dB to ±3 dB law-conformance and 88 dB to a tight ±1 dB error bound at all frequencies up to 100 MHz. It is extremely stable and easy to use, requiring no significant external components.
Features
1. Complete multistage logarithmic amplifier
2. 92 dB dynamic range: –75 dBm to +17 dBm
3. to –90 dBm using matching network
4. Single supply of 2.7 V minimum at 7.5 mA typ
5. DC to 500 MHz operation, ±1 dB linearity
6. Slope of 25 mV/dB, intercept of −84 dBm
7. Highly stable scaling over temperature
8. Fully differential dc-coupled signal path
9. 100 ns power-up time, 150 μA sleep current
Datasheet PDF Download : 
Others datasheet of same file :
AD8307, AD8307AN, AD8307ANZ1, AD8307A, AD8307AR-REEL
