LTC5564HUD#PBF
ActiveULTRAFAST™7NS RESPONSE TIME 15GHZ RF POWER DETECTOR WITH COMPARATOR
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LTC5564HUD#PBF
ActiveULTRAFAST™7NS RESPONSE TIME 15GHZ RF POWER DETECTOR WITH COMPARATOR
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Technical Specifications
Parameters and characteristics for this part
| Specification | LTC5564HUD#PBF |
|---|---|
| Frequency [Max] | 15 GHz |
| Frequency [Min] | 600 MHz |
| Input Range [Max] | 16 dBm |
| Input Range [Min] | -24 dBm |
| Mounting Type | Surface Mount |
| Package / Case | 16-WFQFN Exposed Pad |
| RF Type | General Purpose |
| Supplier Device Package | 16-QFN (3x3) |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tube | 1 | $ 11.85 | |
| 10 | $ 8.33 | |||
| 25 | $ 7.42 | |||
| 100 | $ 6.40 | |||
| 250 | $ 5.91 | |||
| 500 | $ 5.61 | |||
| 1000 | $ 5.36 | |||
Description
General part information
LTC5564 Series
The LTC5564 is a precision, RF power detector for applications in the 600MHz to 15GHz frequency range. The LTC5564 operates with input power levels from –24dBm to 16dBm.A temperature compensated Schottky diode peak detector, gain-selectable operational amplifier, and fast comparator are combined in a small 16-lead 3mm × 3mm QFN package.The RF input signal is peak detected and then sensed by both a comparator and amplifier. The comparator provides a 9ns response time to input levels exceeding VREFalong with a latch enable/disable function. The gain selectable operational amplifier provides a 350V/μs slew rate and 75MHz of demodulation bandwidth to the analog output.VOUTADJand VREFpins allow for the adjustment of VOUToffset and VCOMPswitch point voltages, respectively.ApplicationsRF Signal Presence Detectors for: 802.11a, 802.11b, 802.11g, 802.15, Optical Data Links, Wireless Data Modems, Wireless and Cable Infrastructure5.8GHz ISM Band RadiosMMDS Microwave LinksPA Power Supply Envelope Tracking ControlFast AlarmRF Power MonitorEnvelope DetectorUltra-Wideband RadioRadar Detector
Documents
Technical documentation and resources