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62 pcs
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62 pcs | On Request | 1 | On Request | On Request | N/A | On Request | On Request |
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The Skyworks Solutions SI4112-D-GT is a monolithic integrated circuit that performs IF synthesis for wireless communications applications. It features dual-band RF synthesizers with ranges of 900 MHz to 1.8 GHz (RF1) and 750 MHz to 1.5 GHz (RF2), and an IF synthesizer range of 62.5 to 1000 MHz.
This device integrates VCOs, loop filters, varactors, and resonators, requiring a minimal number of external components. It offers low phase noise and programmable powerdown modes, with a typical supply current of 18 mA and a standby current of 1 µA. The operating voltage is between 2.7V and 3.6V, and it operates within a temperature range of -40°C to 85°C.
The SI4112-D-GT is supplied in a 24-TSSOP package suitable for surface mounting. Its design is geared towards dual-band communications, including digital cellular telephones (GSM 850, E-GSM 900, DCS 1800, PCS 1900), digital cordless phones, analog cordless phones, and wireless local loop applications.
| Qty | Low | High |
|---|---|---|
| 1+ | $7.01 | $7.01 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating voltage range is 2.7V to 3.6V.
The operating temperature range is -40°C to 85°C.
The SI4112-D-GT is available in a 24-TSSOP package.
The RoHS status is RoHS3 Compliant.
The Moisture Sensitivity Level is 1 Unlimited.
The typical supply current is 18 mA.
The RF synthesizer ranges are RF1: 900 MHz to 1.8 GHz and RF2: 750 MHz to 1.5 GHz.