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| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4,018 pcs
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4018 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Texas Instruments TRF1222IRTMT is an integrated RF mixer designed for up-conversion in 3.5-GHz radio applications. It operates within a frequency range of 3300 to 3800 MHz. This device features 18 dB of gain and includes a 16-dB digital attenuator for gain control. The mixer has a typical output P-1dB of +14 dBm and an output IP3 of +24 dBm, with a typical LO drive level of 0 dBm.
Designed for integration into 3.5-GHz chip sets, the TRF1222IRTMT includes an integrated IF amplifier, mixer, and LO buffer amplifier. It offers a signal path for an external band-pass filter to meet LO/spurious rejection requirements. The component is housed in a 32-VFQFN Exposed Pad package and is designed for surface mount applications.
This up-converter is suitable for complex modulation schemes such as high-order QAM or OFDM due to its linear nature. It can be powered by a 4.75V to 5.25V supply and consumes approximately 200mA of current. The device also features TTL-controlled amplifier power down for power-critical or TDD applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $5.77 | $5.77 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TRF1222IRTMT operates within a frequency range of 3300 to 3800 MHz.
The TRF1222IRTMT has a typical gain of 18 dB.
The typical output P-1dB for the TRF1222IRTMT is +14 dBm.
The typical output IP3 for the TRF1222IRTMT is +24 dBm.
The TRF1222IRTMT requires a power supply voltage between 4.75V and 5.25V.
Gain control is provided by a TTL compatible, 1-bit, 16-dB digital attenuator.
The TRF1222IRTMT is supplied in a 32-VFQFN Exposed Pad package.