TRF1305B2RYPR
ActiveDC TO 7.6GHZ, 3DB BW, 10DB GAIN, DUAL RF FULLY-DIFFERENTIAL AMPLIFIER WITH COMMON-MODE CONTROL
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TRF1305B2RYPR
ActiveDC TO 7.6GHZ, 3DB BW, 10DB GAIN, DUAL RF FULLY-DIFFERENTIAL AMPLIFIER WITH COMMON-MODE CONTROL
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Technical Specifications
Parameters and characteristics for this part
| Specification | TRF1305B2RYPR |
|---|---|
| Current - Supply | 180 mA |
| Frequency [Max] | 6.5 GHz |
| Frequency [Min] | 0 Hz |
| Gain | 9.8 dB |
| Mounting Type | Surface Mount |
| Noise Figure | 12.4 dB |
| P1dB | 16 dBm |
| Package / Case | 16-QFN Exposed Pad |
| RF Type | VSAT |
| Supplier Device Package | 16-WQFN-FCRLF (2.5x3) |
| Test Frequency | 2 GHz |
| Voltage - Supply [Max] | 5 V |
| Voltage - Supply [Min] | 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Tape & Reel (TR) | 2000 | $ 24.80 | |
| Texas Instruments | LARGE T&R | 1 | $ 29.82 | |
| 100 | $ 26.51 | |||
| 250 | $ 21.79 | |||
| 1000 | $ 19.49 | |||
Description
General part information
TRF1305B2 Series
The TRF1305B2 is a very high performance, closed-loop, dual-channel RF amplifier that has an operational bandwidth from true-dc to > 6.5 GHz. The device has excellent performance to drive high-speed, high-performance ADCs, such as theADC12DJ5200RFandADC32RF5xwith a dc- or ac-coupled interface. The amplifier is optimized for use in RF, zero and complex IF, and high-speed time-domain applications. The device is optimized for performance in the preset gain configuration. If a lower-than-preset gain is desired, use external resistors.
The TRF1305B2 features a VOCM pin that allows setting different output common-mode and input common-mode voltages (for example, for level-shifting or for most IQ down-converter ADC-interface applications that have differing dc common-mode voltages). The floating 2-rail split or single-supply option, and a MODE pin that allows extending the input common-mode range closer to the supplies. High channel-to-channel isolation allows the device to be used in a complex IQ transmit or receive signal chain without loss of signal integrity.
The TRF1305B2 has a feature to power down each channel individually. The device is fabricated in TI’s proprietary advanced BiCMOS process and is available in a space-saving, 2.5‑mm × 3.0‑mm, 16‑pin, WQFN-FCRLF package.
Documents
Technical documentation and resources