ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
TDA5221XUMA1 is listed in the RF Receivers range at ChipApex. The manufacturer field lists Infineon Technologies. Its product description is RF RX ASK/FSK 300-340MHZ 28TSSOP. Review the specifications below when checking this part for your BOM.
RF Receivers specifications for TDA5221XUMA1
- Description：RF RX ASK/FSK 300-340MHZ 28TSSOP
- Series：-
- Mfr：Infineon Technologies
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Frequency：300MHz ~ 340MHz
- Sensitivity：-113dBm
- Data Rate (Max)：100kbps
- Modulation or Protocol：ASK, FSK
- Applications：RKE, Remote Control Systems
- Current - Receiving：6.2mA
- Data Interface：PCB, Surface Mount
- Memory Size：-
- Antenna Connector：PCB, Surface Mount
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Operating Temperature：-40°C ~ 105°C
- Mounting Type：Surface Mount
- Package / Case：28-TSSOP (0.173", 4.40mm Width)
- Supplier Device Package：PG-TSSOP-28
- Grade：-
- Qualification：-
RF Receivers datasheet and documents for TDA5221XUMA1
RF Receivers Overview
The TDA5221XUMA1 is a single-chip FSK/ASK superheterodyne receiver manufactured by Infineon Technologies. It operates within the 433 MHz to 435 MHz and 868 MHz frequency bands, supporting data rates up to 100 kbps with a sensitivity of -113 dBm. The device requires a supply voltage ranging from 4.5V to 5.5V and consumes low current during operation. It is housed in a 28-TSSOP package (0.173 inch width) and functions reliably across an operating temperature range of -40°C to 105°C.
RF Receivers Feature Summary
- Integrates a complete superheterodyne receiver architecture on a single chip for simplified design
- Supports both Frequency Shift Keying (FSK) and Amplitude Shift Keying (ASK) modulation protocols
- Delivers high sensitivity performance suitable for long-range wireless communication applications
RF Receivers Applications
- Wireless alarm systems
- Remote control units
- Short-range communication devices
RF Receivers Procurement Notes
Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm that the specific ordering suffix matches the required packaging configuration. Ensure compliance with RoHS directives and check for any regional distribution restrictions before finalizing procurement orders.
RF Receivers Selection Notes
Select this component when a low-power, integrated solution for ASK/FSK reception is required. Consider the 28-TSSOP package dimensions for PCB layout constraints. Evaluate the operating temperature range against environmental conditions. Compare sensitivity specifications against other receivers if extended range is critical.
RF Receivers Part Context
This part belongs to the TDA52xx series of RF receivers from Infineon Technologies. It shares architectural similarities with models like the TDA5211 but differs in specific frequency band support and pinout configurations. The series targets cost-effective wireless transmission solutions requiring minimal external components.
RF Receivers Replacement Considerations
The TDA5240XUMA1 is listed as a similar replacement option. Verify functional compatibility regarding frequency bands and modulation types before substitution.
Explore related parts through RF and Wireless, all product categories, ChipApex homepage.
