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TDA5225
RF Receiver Multi-Ch Quad-Config Recvr w/Digi Slicer
- Product Category: RF Receiver
- Mfr. Part # TDA5225
- Manufacturer: Infineon
- Package: Cut Tape/Reel
- Lead Free Status /RoHS Status:
- Data Sheet: TDA5225 Datasheet
- Inventory: In Stock
- Unit Price: Inquiry
- Quantity: -+
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Please send inquiry,we will respond immediately.
Mfr. Part #: TDA5225
- Specifications
- Product Details
Specifications
Product Details
The IC is a very low power consumption single chip FSK/ASK Superheterodyne Receiver (SHR) for the frequency bands 810 to 870 MHz and 400 to 440 MHz. The IC offers a high level of integration and needs only a few external components. The device contains a low noise amplifier (LNA), a double balanced mixer, a fully integrated VCO, a PLL synthesiser, a crystal oscillator, a limiter with RSSI generator, a PLL FSK demodulator, a data filter, an advanced data comparator (slicer) with selection between two threshold modes and a peak detector. Additionally there is a power down feature to save current and extend battery life, and two selectable alternatives of generating the data slicer threshold.
• Low supply current (Is = 5.7/5.9 mA typ. in FSK mode, Is = 5.0/5.2 mA typ. in ASK mode for 434/868 MHz)
• Supply voltage range 5V ±10%• Power down mode with very low supply current (50nA typ.)
• FSK and ASK demodulation capability
• Fully integrated VCO and PLL Synthesiser
• ASK sensitivity better than -106 dBm over specified temperature range (- 40 to +105°C)
• FSK sensitivity better than -100 dBm over specified temperature range (- 40 to +105°C)
• Selectable frequency ranges 810-870 MHz and 400-440 MHz
• Limiter with RSSI generation, operating at 10.7MHz
• 2nd order low pass data filter with external capacitors
• Data slicer with selection between two threshold modes
ICCHIPS, where the pulse of innovation meets the heartbeat of wholesale excellence. Unveil the future of electronic components with our flagship product, the TDA5225. As your conduit to groundbreaking technology, we stand as the bridge between visionary suppliers and pioneering manufacturers, committed to orchestrating seamless transactions that cater to the ever-evolving needs of the electronics industry.
Please send inquiry, we will respond immediately.
Mfr. Part #: TDA5225
