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ANALOG DEVICES HMC948LP3E
Logarithmic Detector, 1 to 23 GHz, 3.15 to 3.45 V, -40 to 85 °C, QFN-EP-16
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- HMC948LP3E
- Order Code:
- 4034111
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- Product Range
- -
- Technical Datasheet:
- HMC948LP3E Datasheet
- ECAD / MCAD
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Product Overview
HMC948LP3E is a logarithmic detector convert RF signal at its input, to a proportional DC voltage at its output. The HMC948LP3E employs successive compression topology which delivers high dynamic range over a wide input frequency range. As the input power is increased, successive amplifiers move into saturation one by one creating an approximation of the logarithm function. The output of a series of square law detectors is summed, converted into the voltage domain and buffered to drive the LOG OUT output. Ideal as a log detector for high volume microwave radio and VSAT applications. Typical application includes point-to-point microwave radio, VSAT, wideband power monitoring, receiver signal strength indication (RSSI), test and measurement.
- Excellent stability over temperature
- Input frequency is 5GHz (typ, TA = +25°C, Vcc = +3.3V)
- Typical ±3dB dynamic range is 54dB (typ, TA = +25°C, Vcc = +3.3V)
- Log error over temperature is ±1dB (typ, -40 to +85°C, Vcc = +3.3V)
- Output intercept is -107dBm (typ, TA = +25°C, Vcc = +3.3V)
- Output slope is 16.7mV/dB (typ, TA = +25°C, Vcc = +3.3V)
- Output voltage range from 0.9 to 1.8V (TA = +25°C, Vcc = +3.3V)
- Output rise time/ fall time is 5 / 7ns (typ, f = 10GHz, TA = +25°C, Vcc = +3.3V)
- Operating voltage range from 3.15 to 3.45V (TA = +25°C, Vcc = +3.3V)
- 16 lead QFN-EP package, operating temperature range from -40 to 85°C
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Product Information
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- 1GHz
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- 23GHz
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- -
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- QFN-EP
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- 16Pins
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- 3.15V
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- 3.45V
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- -40°C
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- 85°C
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- MSL 1 - Unlimited
Technical Documents (1)
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1 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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1 deliver in 3-4 business days from our UK warehouse
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¥51,004.89
(¥56,105.38 Inc. JCT)
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