HMC542BLP4E
Active0.5DB LSB GAAS MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 4 GHZ
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HMC542BLP4E
Active0.5DB LSB GAAS MMIC 6-BIT DIGITAL SERIAL CONTROL ATTENUATOR, DC - 4 GHZ
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Technical Specifications
Parameters and characteristics for this part
| Specification | HMC542BLP4E |
|---|---|
| Attenuation Value [custom] | 31.5 dB |
| Frequency Range [Max] | 4 GHz |
| Frequency Range [Min] | 0 Hz |
| Impedance | 50 Ohms |
| Package / Case | 24-VFQFN Exposed Pad |
| Power (Watts) | 560 mW |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Bulk | 1 | $ 13.42 | |
| 10 | $ 10.41 | |||
| 25 | $ 9.53 | |||
| 100 | $ 8.46 | |||
| 250 | $ 7.89 | |||
| 500 | $ 7.53 | |||
| 1000 | $ 7.22 | |||
Description
General part information
HMC542B Series
The HMC542BLP4E is a broadband 6-bit GaAs IC digital attenuator with a CMOS compatible serial to parallel driver in low cost leadless surface mount package. This serial control digital attenuator incorporates off chip AC ground capacitors for near DC operation, making it suitable for a wide variety of RF and IF applications. Covering DC to 4 GHz, the insertion loss is 1.7 dB and the attenuator bit values are 0.5 (LSB), 1, 2, 4, 8, and 16 dB for a total attenuation of 31.5 dB. Attenuation accuracy is excellent at ±0.25 dB typical step error with an IIP3 of +50 dBm. Six bit serial control words are used to select each attenuation state. A single VCCbias of +5V is required.APPLICATIONSCellular/PCS/3G InfrastructureISM, MMDS, WLAN, WiMAX, & WiBroMicrowave Radio & VSATTest Equipment and Sensors
Documents
Technical documentation and resources