Datasheet Analog Devices HMC662 — 数据表

HMC662LP3E
v05.0914 POWER DETECTORS -SMT 54 dB, LOGARITHMIC
DETECTOR, 8 -30 GHz
Typical Applications Features The HMC662LP3E is ideal for: Wide Input Bandwidth: 8 to 30 GHz • Point-to-Point Microwave Radio Wide Dynamic Range: >54 dB up to 28 GHz • VSAT Single Positive Supply: +3.3V • Wideband Power Monitoring Excellent Stability Over Temperature • Receiver Signal Strength Indication (RSSI) Fast Rise/Fall Time: 5ns / 10ns • Test & Measurement 16 Lead 3x3mm SMT Package: 9mm² Functional Diagram General Description
The HMC662LP3E Logarithmic Detector converts
RF signals at its input, to a proportional DC voltage
at its output. The HMC662LP3E 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
detectors is summed, converted into the voltage
domain and buffered to drive the LOG OUT output.
The HMC662LP3E provides a nominal logarithmic
slope of +13 mV/dB and an intercept of -127 dBm at
18 GHz. Ideal as a log detector for high volume microwave radio and VSAT applications, the HMC662LP3E
is housed in a compact 3x3 mm RoHS compliant SMT
plastic package. Electrical Specifications, TA = +25 C Vcc1 = Vcc2 = +3.3V
Typ. Typ. Typ. Typ. Typ. Units Input Frequency[1] Parameter 10 14 18 22 28 GHz ±3 dB Dynamic Range 59 60 63 64 54 dB ±3 dB Dynamic Range Center -23 -24 -24 -25 -17 dBm Log Error Over Temperature (-40 to +85) ±1 ±1 ±1 ±2 ±3 dB Output Intercept -120 -125 -127 -130 -113 dBm Output Slope 14.6 13.7 13.3 13.2 14 mV/dB [1] Video output load should be 1K Ohm or higher. 1 Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price,2 delivery,
andDrive,
to place …

HMC662LP3E
v05.0914 POWER DETECTORS -SMT 54 dB, LOGARITHMIC
DETECTOR, 8 -30 GHz
Typical Applications Features The HMC662LP3E is ideal for: Wide Input Bandwidth: 8 to 30 GHz • Point-to-Point Microwave Radio Wide Dynamic Range: >54 dB up to 28 GHz • VSAT Single Positive Supply: +3.3V • Wideband Power Monitoring Excellent Stability Over Temperature • Receiver Signal Strength Indication (RSSI) Fast Rise/Fall Time: 5ns / 10ns • Test & Measurement 16 Lead 3x3mm SMT Package: 9mm² Functional Diagram General Description
The HMC662LP3E Logarithmic Detector converts
RF signals at its input, to a proportional DC voltage
at its output. The HMC662LP3E 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
detectors is summed, converted into the voltage
domain and buffered to drive the LOG OUT output.
The HMC662LP3E provides a nominal logarithmic
slope of +13 mV/dB and an intercept of -127 dBm at
18 GHz. Ideal as a log detector for high volume microwave radio and VSAT applications, the HMC662LP3E
is housed in a compact 3x3 mm RoHS compliant SMT
plastic package. Electrical Specifications, TA = +25 C Vcc1 = Vcc2 = +3.3V
Typ. Typ. Typ. Typ. Typ. Units Input Frequency[1] Parameter 10 14 18 22 28 GHz ±3 dB Dynamic Range 59 60 63 64 54 dB ±3 dB Dynamic Range Center -23 -24 -24 -25 -17 dBm Log Error Over Temperature (-40 to +85) ±1 ±1 ±1 ±2 ±3 dB Output Intercept -120 -125 -127 -130 -113 dBm Output Slope 14.6 13.7 13.3 13.2 14 mV/dB [1] Video output load should be 1K Ohm or higher. 1 Information furnished by Analog Devices is believed to be accurate and reliable. However, no
For price,2 delivery,
andDrive,
to place …