HMC291SETR
Active4 DB LSB SILICON 2-BIT POSITIVE CONTROL DIGITAL ATTENUATOR, 0.7 - 4.0 GHZ
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HMC291SETR
Active4 DB LSB SILICON 2-BIT POSITIVE CONTROL DIGITAL ATTENUATOR, 0.7 - 4.0 GHZ
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Technical Specifications
Parameters and characteristics for this part
| Specification | HMC291SETR |
|---|---|
| Attenuation Value | 12 dB |
| Frequency Range [Max] | 4 GHz |
| Frequency Range [Min] | 700 MHz |
| Package / Case | SOT-23-6 |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | Updated |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 7.96 | <1d |
| 10 | $ 6.90 | |||
| 25 | $ 6.54 | |||
| 100 | $ 6.03 | |||
| 250 | $ 5.73 | |||
| Tape & Reel (TR) | 500 | $ 5.52 | <1d | |
| 1000 | $ 5.32 | |||
| 1500 | $ 5.20 | |||
Description
General part information
HMC291S Series
The HMC291SE is a general purpose broadband 2-bit positive control silicon IC digital attenuator in 6 lead SOT26 surface mount plastic package. The insertion loss is typically in between 0.4 dB - 1 dB through operating frequency range. The attenuator bit values are 4 (LSB) and 8 dB for a total attenuation of 12 dB. State error is excellent at ± 0.4 dB typical with an IIP3 of up to 57 dBm. Two bit control voltage inputs, toggled between 0V and +3V or +5V, are used to select each attenuation state at less than 25 µA each. A single VDD supply voltage of +3V to +5V applied through an external 4.7K Ohm resistor is required.ApplicationsCellularPCS, ISM, MMDSWLL handset & base station
Documents
Technical documentation and resources