AD640 Description
The AD640 is a plete 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 dynamic range.
AD640 is DC-Coupled Demodulating 120 MHz Logarithmic Amplifier manufactured by Analog Devices.
| Part Number | Description |
|---|---|
| AD6402 | IF Transceiver Subsystem |
| AD641 | 250 MHz Demodulating Logarithmic Amplifier |
| AD6411 | DECT RF Transceiver |
| AD642 | Precision/ Low Cost Dual BiFET Op Amp |
| AD6426 | Enhanced GSM Processor |
The AD640 is a plete 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 dynamic range.