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RFQ ListingWireless & RF ICs
The AD8307ARZ-REEL is a complete DC-to-500 MHz monolithic logarithmic amplifier from Analog Devices based on the successive-detection technique. It provides 92 dB dynamic range with a 25 mV/dB slope, ideal for RSSI, power metering and decibel-scaled measurement.
ManufacturerAnalog Devices
Package8-Lead SOIC (0.154 in, 3.90 mm Width)
SeriesAD8307
Analog / Signal Chain Specifications
| Parameter | Value / Specification |
|---|---|
| Channels / Configuration | 1 Channel, Fully Differential DC-Coupled Signal Path |
| Supply Voltage | 2.7 V to 5.5 V (single supply), 7.5 mA typical |
| Bandwidth / Key Performance | Dynamic Range 92 dB (−75 dBm to +17 dBm); −3 dB Bandwidth 500 MHz; Slope 25 mV/dB, Intercept −84 dBm |
| Package / Case | 8-Lead SOIC (0.154 in, 3.90 mm Width) |
| Frequency Response | DC to 500 MHz (no minimum frequency; usable down to 20 Hz) |
| Linearity | ±1 dB error bound to 100 MHz; ±3 dB law conformance over 92 dB |
| Output Voltage | 25 mV/dB slope, 0.25 V to 2.5 V output; 100 ns power-up, 150 µA sleep |
| Operating Temperature | −40 °C to +85 °C industrial |
| Process / Type | Successive-detection (progressive compression) log amp, SiGe |
Analog Features & Applications
- 92 dB dynamic range from −75 dBm to +17 dBm (to −90 dBm with input matching) for wide-span RF power measurement.
- True DC-to-500 MHz bandwidth with ±1 dB linearity to 100 MHz and tight conformance to 500 MHz.
- 25 mV/dB slope with −84 dBm intercept gives a linear-in-dB output scaling stable over temperature.
- Fully differential dc-coupled signal path; single 2.7 V to 5.5 V supply at only 7.5 mA typical.
- 100 ns power-up and 150 µA sleep current for fast, low-power RSSI and burst detection.
- 8-lead SOIC (Tape & Reel), −40 °C to +85 °C industrial — ideal for RSSI, spectrum analysis and power metering.
Need Price & Availability for AD8307ARZ-REEL?
Mainstream ADI log detector; stable production, available from LimChip stock.
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Frequently Asked Questions
Is AD8307ARZ-REEL available from LimChip?
LimChip can confirm current availability, price, quantity, date code and lead time for AD8307ARZ-REEL by RFQ.
What should buyers check before ordering AD8307ARZ-REEL?
Buyers should check package, grade, precision parameters, supply range and approved source for AD8307ARZ-REEL, together with live stock and traceable supply.
How do I request a quote for AD8307ARZ-REEL?
Use the RFQ button and include required quantity, target date code, package/case requirement, delivery country, company name and contact details.