(China (Mainland))
Product Summary
The AD8317 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output. It employs the progressive compression technique over a cascaded amplifier chain, each stage of which is equipped with a detector cell. The device can be used in either measurement or controller modes.
Parametrics
ABSOLUTE MAXIMUM RATINGS :
- Supply Voltage: VPOS:5.7 V
- VSET Voltage: 0 to VPOS
- Input Power (Single-Ended, Re: 50 Ω) :12 dBm
- Internal Power Dissipation: 0.73
- θJA: 55℃/W
- Maximum Junction Temperature :125℃
- Operating Temperature Range:-40℃ to +85℃
- Storage Temperature Range:-65℃ to +150℃
- Lead Temperature (Soldering 60 sec):260℃
Features
- Wide bandwidth: 1 MHz to 10 GHz
- High accuracy: ±1.0 dB over temperature
- 50 dB dynamic range up to 8 GHz
- Stability over temperature ±0.5 dB
- Low noise measurement/controller output VOUT
- Pulse response time: 8/10 ns (fall/rise)
- Small footprint 2 mm x 3 mm CSP package
- Supply operation: 3.0 V to 5.5 V @ 22 mA
- Fabricated using high speed SiGe process
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
 AD8317ACPZ-R2 |
Analog Devices Inc. |
IC AMP LOG DETECT 8GHZ 8-LFCSP |
Data Sheet |
Negotiable |
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 |
AD8317ACPZ-R7 |
|
IC AMP LOG DETECT 8GHZ 8-LFCSP |
Data Sheet |
|
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|
AD8317ACPZ-WP |
Analog Devices Inc. |
IC AMP LOG DETECT 8GHZ 8-LFCSP |
Data Sheet |
Negotiable |
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