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1 MHz to 8 GHz, 70 dB Logarithmic Detector/Controller
Analog Devices Inc.
Description
The AD8318 is a demodulating logarithmic amplifier, capable of accurately converting an RF input signal to a corresponding decibel-scaled output voltage. It employs the progressive compression...
Features
Wide bandwidth: 1 MHz to 8 GHz High accuracy: ±1.0 dB over 55 dB range (f Stability over temperature: ±0.5 dB Low noise measurement/controller output (VOUT) Pulse response time: 10 ns/12 ns (fall/rise) Integrated temperature sensor Small footprint LFCSP Power-down feature: Single-supply operation: 5 V @ 68 mA Fabricated using high speed SiGe process
Related Datasheets
| Part Number | Description | Category |
| • AD606 | 50 MHz, 80 dB Demodulating Logarithmic Amplifier with Limiter Output | Actives - Sensors and Transducers |
| • AD641 | 250 MHz, 44 dB Demodulating Logarithmic Amplifier | Actives - Sensors and Transducers |
| • AD8306 | 5 - 400 MHz, 100 dB High Precision Limiting - Logarithmic Amplifier | Actives - Sensors and Transducers |
| • AD8309 | 5 - 500 MHz, 100 dB Demodulating Logarithmic Amplifier with Limiter Output | Actives - Sensors and Transducers |
| • AD8311 | 50 dB GSM PA Controller | Actives - Sensors and Transducers |
| • AD8312 | 50 MHz to 3.5 GHz, 45 dB RF Log Detector | Actives - Sensors and Transducers |
| • AD8313 | 0.1 - 2.5 GHz, 70 dB Logarithmic Detector / Controller | Actives - Sensors and Transducers |
| • AD8314 | 100 MHz to 2.7 GHz, 45 dB RF Detector/Controller | Actives - Sensors and Transducers |
| • AD8315 | 50 dB GSM PA Controller | Actives - Sensors and Transducers |
| • AD8316 | Dual Output GSM PA Controller | Actives - Sensors and Transducers |
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