TDA7200XUMA1

RF Receivers Overview

The TDA7200XUMA1 is a single-conversion ASK/FSK RF receiver from Infineon Technologies, designed for the 400 MHz to 440 MHz frequency range. It features a Zero-IF architecture with an integrated PLL synthesizer and crystal oscillator. Key electrical parameters include a bandwidth of 10.7 MHz, gain of 42 dB, and a noise figure of 3 dB. The device operates on a supply voltage between 4.5 V and 5.5 V, with a maximum operating temperature of +70°C and minimum of -20°C. It is housed in a TSSOP-28 package.

RF Receivers Feature Summary

• Integrates a PLL synthesizer and crystal oscillator for stable signal generation.
• Includes adjustable AGC threshold and peak detector for signal processing.
• Supports low power shutdown mode for energy efficiency.

RF Receivers Applications

• Remote control systems
• ASK/FSK communication links

RF Receivers Procurement Notes

Verify component authenticity through official Infineon channels or authorized distributors. Confirm RoHS compliance status via current datasheets. Check lifecycle status as the part may be obsolete. Ensure storage conditions respect humidity sensitivity levels. Validate pinout compatibility with target PCB layout before integration.

RF Receivers Selection Notes

Select this component for applications requiring ASK or FSK demodulation within the 400-440 MHz band. Consider the Zero-IF topology for simplified filtering requirements. Evaluate thermal performance against the specified operating temperature range. Assess power consumption needs relative to the available supply voltage window.

RF Receivers Part Context

This part belongs to the TDX7200 series of wireless RF integrated circuits. It serves as a specialized receiver solution for short-range data transmission. The TSSOP-28 package facilitates surface-mount assembly. It complements other RF components in complete transceiver designs.

RF Receivers Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Verify functional equivalence with alternative receivers if this obsolete part is required.