PinoutSpecifications Dynamic Range (dB) 50dB Temp Stability (dB) ±1dB Phase Accuracy (deg) n/a Response Time (ns typ) 10...
AD640: PinoutSpecifications Dynamic Range (dB) 50dB Temp Stability (dB) ±1dB Pha...
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Dynamic Range (dB) | 50dB |
Temp Stability (dB) | ±1dB |
Phase Accuracy (deg) | n/a |
Response Time (ns typ) | 10ns |
Voltage Supply (V) | +/- 4.5 to +/- 7.5 |
Supply Current | 44mA |
Limiter Output | Yes |
AC Linearity (± dB) | 3dB |
Power Consumption (mW) | 200mW |
Package | 20-Lead DIP,20-Lead LCC,20-Lead PLCC |
The AD640 is a complete monolithic logarithmic amplifier. A single AD640 provides up to 50 dB of dynamic range for frequencies from dc to 120 MHz. Two AD640s in cascade can provide up to 95 dB of