HMC713MS8 54 dB, LOGARITHMIC
DETECTOR / CONTROLLER, 45 - 2700 MHz
The HMC713MS8(E) Logarithmic Detector/Controller is ideal for converting RF signals with frequencies in the 45 MHz to 2700 MHz range, to a proportional DC voltage at its output. The HMC713MS8(E) employs a successive compression technology which delivers 54 dB of dynamic range with high conversion accuracy over a wide input frequency range. As the input signal is increased, successive amplifiers move into saturation one by one creating an accurate approximation of the logarithm function. The outputs of a series of detectors are summed, converted into voltage domain and buffered to drive the OUT output. For detection mode, the OUT pin is connected to the VSET input and will provide a nominal logarithmic slope of 17 mV/dB and an intercept of -68 dBm. The HMC713MS8(E) can also be used in the controller mode where an external voltage is applied to the VSET pin to create an AGC or APC feedback loop.
技术特性
- Wide Input Bandwidth: 8 to 30 GHz
- Wide Dynamic Range: >54 dB up to 28 GHz
- Single Positive Supply: +3.3V
- Excellent Stability Over Temperature
- Fast Rise/Fall Time: 5ns / 10ns
- 16 Lead 3x3mm SMT Package: 9mm²
订购信息 Ordering Information
应用领域 APPLICATION
- Wide Dynamic Range: up to 54 dB
- High Accuracy:
- ±1 dB with 54 dB Range Up To 2.7 GHz
- Fast Output Response Time
- Supply Voltage: +2.7 to +5.5V
- Power-Down Mode
- Excellent Stability over Temperature
- MSO P-8 SMT Package: 14.8 mm²
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技术指标
| Freq. (GHz) |
Function |
Gain (dB) |
OIP3 (dBm) |
NF (dB) |
P1dB (dBm) |
Bias Supply |
Package |
| DC - 1 |
HBT Gain Block |
22 |
37 |
2.8 |
22 |
+5V @ 88mA |
ST89 |
功能框图 Functional Block Diagram
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