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TDA18275AHN/C1Y is listed in the Video Processing range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is TDA18SilicTunonboafHybrTV. Review the specifications below when checking this part for your BOM.
Video Processing specifications for TDA18275AHN/C1Y
- Description：TDA18SilicTunonboafHybrTV
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR)
- Function：-
- Applications：-
- Standards：-
- Control Interface：-
- Voltage - Supply：-
- Mounting Type：-
- Package / Case：-
- Supplier Device Package：-
- Grade：-
- Qualification：-
Video Processing datasheet and documents for TDA18275AHN/C1Y
Video Processing Overview
The TDA18275 is a hybrid silicon tuner designed for terrestrial and cable TV reception supporting analog and digital broadcasts. It delivers a Low IF signal to demodulators. The device operates on a single 3.3 V supply voltage with an RF frequency range of 42 MHz to 1002 MHz. It supports channel bandwidths of 1.7, 6, 7, 8, and 10 MHz. The LIF channel center frequency output ranges from 0.8 MHz to 7.5 MHz. The package is HVQFN32 (SOT617-11) with dimensions of 5 x 5 x 0.85 mm.
Video Processing Feature Summary
- Fully integrated oscillators and RF selectivity eliminating external tracking filter coils
- Integrated IF selectivity removing the need for external SAW filters
- Single-ended RF input requiring no external balun
- Strong immunity to LTE and WLAN interferers
Video Processing Applications
- Terrestrial TV reception
- Cable TV reception
- Analog broadcast systems
- Digital broadcast systems
Video Processing Procurement Notes
Verify the specific ordering suffix against official NXP documentation to confirm exact package variant and revision status. Confirm RoHS compliance and I2C interface compatibility with target microcontrollers during design validation. Ensure PCB assembly conditions maintain junction temperature limits within specified absolute maximum ratings.
Video Processing Selection Notes
Select this component for designs requiring reduced Bill of Material through high integration of RF and IF stages. Suitable for applications needing alignment-free operation and flexible IF filtering matching various demodulator circuits. Verify support for required analog and digital TV standards before finalizing the system architecture.
Video Processing Part Context
This part belongs to the TDA18275 series of hybrid silicon tuners manufactured by NXP Semiconductors. It is specifically engineered for TV reception systems where compact size and simplified design are priorities. The device integrates functions typically handled by multiple discrete components.
Video Processing Replacement Considerations
Consult official NXP documentation for confirmed substitute part numbers. Cross-reference pinouts and electrical specifications carefully when considering alternative tuners.
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