Product Summary

The TDA5200 is a very low power consumption single chip asks Single Conversion Receiver for the frequency bands 868-870 MHz and 433-435 MHz. The TDA5200 offers a high level of integration and needs only a few external components. The TDA5200 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 data filter, a data comparator (slicer) and a peak detector. Additionally there is a power down feature to save battery life. The applications of the TDA5200 include Keyless Entry Systems, Remote Control Systems, Alarm Systems, and Low Bitrate Communication Systems.

Parametrics

TDA5200 absolute maximum ratings: (1)Supply Voltage Vs: -0.3V to 5.5V; (2)Junction Temperature Tj: -40℃ to +150℃; (3)Storage Temperature Ts: -40℃ to +125℃; (4)Thermal Resistance RthJA: 114K/W; (5)ESD integrity, all pins VESD: -1kV to +1kV.

Features

TDA5200 features: (1)Low supply current (Is = 4.8mA typ. at 868MHz, 4.6mA typ. at 434MHz); (2)Supply voltage range 5V ±10%; (3)Power down mode with very low supply current (100nA max.); (4)Fully integrated VCO and PLL Synthesiser; (5)RF input sensitivity ＜–107dBm; (6)Selectable frequency ranges 868-870 MHz and 433-435 MHz; (7)Selectable reference frequency; (8)Limiter with RSSI generation, operating at 10.7MHz; (9)2nd order low pass data filter with external capacitors; (10)Data slicer with self-adjusting threshold.

Diagrams

TDA5200 block diagram

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
TDA5200
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(USD)		 Quantity
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