ADL5507
Description
The ADL5507 is a complete, low-power, wide-band logarithmic RF power detector for the measurement of RF signals in the 10 MHz to 12 GHz frequency range. The device is optimized for accurate RF signal level measurements over a 55 dB dynamic range, from -56 dBm to -1 dBm at 3.6 GHz, when terminated with 50 Ω.
Key Features
- Complete RF detector function
- Wide operating frequency range from 10 MHz to 12 GHz
- Stable linear-in-decibel response
- 55 dB dynamic range (±1 dB error at 3.6 GHz RF input)
- Excellent temperature stability, ±1 dB typical
- Positive/negative output slope response controlled by ENBL Pin
- Power on/off response time: 2.5 μs/200 ns (rise/fall)
- Operates from -40°C to +105°C
- Low power: 12.5 mA at 3.3 V
- Disable current <100 µA
