| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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967 pcs
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967 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The TDA18275HN/C1 from NXP Semiconductors is a high-performance silicon tuner designed for worldwide multistandard terrestrial and cable TV reception, supporting both analog and digital broadcasts. It delivers a Low IF (LIF) signal to a demodulator.
Key features include a single 3.3V supply voltage, an I2C-bus interface compatible with 3.3V microcontrollers, and fully integrated oscillators and RF selectivity, reducing the Bill Of Material (BOM). The tuner operates across a wide RF frequency range of 42 to 1002 MHz and offers channel bandwidths of 1.7, 6, 7, 8, and 10 MHz. It also provides a LIF channel center frequency output ranging from 0.8 MHz to 7.5 MHz.
Designed for on-board integration, the TDA18275HN/C1 offers flexibility in system solution development. It features dual IF output ports, a single-ended RF input requiring no external balun, and excellent return loss compatible with cable requirements. The device includes an embedded Power Level Detector (PLD), integrated gain control, and a self-AGC synchronization mode for analog reception. It boasts very fast tuning times and strong immunity to LTE and WLAN interferers.
The component is housed in a HVQFN32 package and is suitable for surface mount applications. It is RoHS compliant.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.26 | $1.26 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The TDA18275HN/C1 operates on a single 3.3V supply voltage.
The RF frequency range for the TDA18275HN/C1 is 42 to 1002 MHz.
The TDA18275HN/C1 supports channel bandwidths of 1.7 MHz, 6 MHz, 7 MHz, 8 MHz, and 10 MHz.
The LIF channel center frequency output ranges from 0.8 MHz to 7.5 MHz.
The TDA18275HN/C1 is available in a HVQFN32 package.