Infineon Technologies AG Wireless Control Receiver TDA5235

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Wireless Control Receiver - TDA5235 - Infineon Technologies AG
Neubiberg, Germany
Wireless Control Receiver TDA5235
It sounds like a contradictory combination, yet this is what is more and more requested from your receiver design: long range, low energy consumption and flexible adaptation to customer requirements. You think this requires high development effort and expensive additional components in your design? Not with our new high sensitivity, low-power receiver family SmartLEWIS RX+. The SmartLEWIS RX+ family consisting of TDA5240, TDA5235 and TDA5225 covers all those requirements with a minimum of external components. Flexibility Multi-band, multi-channel receiver Extremely low software development efforts especially with TDA5240/ TDA5235 Multi-protocol handling Only one device for multiple applications (RKE+TPMS+Remote start) Complementary product portfolio with Infineon`s transmitters and upcoming transceiver family Low Cost Reduced bill of material through highest integration Integrated LNA to achieve high sensitivity Internal IF filter (optional usage of external filter possible) Minimum external component count Optimized product family to offer best cost-feature-ratio Summary of Features Highest sensitivity receiver :Typ. -118 dBm for FSK :Typ. -116 dBm for ASK Autonomous receive mode leads to reduced noise of host processor, improved sensitivity and reduced power consumption of the system Up to 4 (TDA5240)/ 2 (TDA5235) parallel parameter sets and up to 12 different frequency channels(TDA5240 only) Several embedded encodings and modulation schemes Ultrafast Fallback Wake-up criterion reduces receiver’s active time, when no data available Potential Applications Remote keyless entry systems Remote start applications Tire pressure monitoring Remote control units Cordless alarm systems Remote metering Designers who used this product also designed with BTS3160D | Classic HITFET™ 12V | Automotive Low-Side Switch BSP77 E6433 | Classic HITFET™ 12V | Automotive Low-Side Switch BTS5090-1EJA | PROFET™ + 12V | Automotive Smart High-Side Switch BTS5090-2EKA | PROFET™ + 12V | Automotive Smart High-Side Switch SP400-11-11 | Tire Pressure Sensors (TPMS) BTS3035TF | HITFET™ +12V | Automotive Low-Side Switch BCR 402U E6433 | Linear LED Driver IC TLE75080-ESH | Multichannel SPI Switches & Controller BCR 420U E6433 | Linear LED Driver IC BTN8962TA | MOTIX™ | Single Half-Bridge ICs BFP460 | Low Noise RF Transistors TLE8250G | Automotive CAN Transceivers BFP540ESD | Low Noise RF Transistors TLE42644G | Linear Voltage Regulators for Automotive Applications | OPTIREG™ BTS5180-2EKA | PROFET™ + 12V | Automotive Smart High-Side Switch BTS5045-1EJA | PROFET™ + 12V | Automotive Smart High-Side Switch BTS5045-2EKA | PROFET™ + 12V | Automotive Smart High-Side Switch BTS5200-4EKA | PROFET™ + 12V | Automotive Smart High-Side Switch BTS5030-2EKA | PROFET™ + 12V | Automotive Smart High-Side Switch BTS5016-2EKA | PROFET™ + 12V | Automotive Smart High-Side Switch BTS3160D | Classic HITFET™ 12V | Automotive Low-Side Switch BSP77 E6433 | Classic HITFET™ 12V | Automotive Low-Side Switch BTS5090-1EJA | PROFET™ + 12V | Automotive Smart High-Side Switch BTS5090-2EKA | PROFET™ + 12V | Automotive Smart High-Side Switch SP400-11-11 | Tire Pressure Sensors (TPMS) BTS3035TF | HITFET™ +12V | Automotive Low-Side Switch BCR 402U E6433 | Linear LED Driver IC TLE75080-ESH | Multichannel SPI Switches & Controller 1 2 3 4 5

It sounds like a contradictory combination, yet this is what is more and more requested from your receiver design: long range, low energy consumption and flexible adaptation to customer requirements. You think this requires high development effort and expensive additional components in your design? Not with our new high sensitivity, low-power receiver family SmartLEWIS RX+. The SmartLEWIS RX+ family consisting of TDA5240, TDA5235 and TDA5225 covers all those requirements with a minimum of external components.
Flexibility

  • Multi-band, multi-channel receiver
  • Extremely low software development efforts especially with TDA5240/ TDA5235
  • Multi-protocol handling
  • Only one device for multiple applications (RKE+TPMS+Remote start)
  • Complementary product portfolio with Infineon`s transmitters and upcoming transceiver family

Low Cost

  • Reduced bill of material through highest integration
  • Integrated LNA to achieve high sensitivity
  • Internal IF filter (optional usage of external filter possible)
  • Minimum external component count
  • Optimized product family to offer best cost-feature-ratio

Summary of Features

  • Highest sensitivity receiver :Typ. -118 dBm for FSK :Typ. -116 dBm for ASK
  • Autonomous receive mode leads to reduced noise of host processor, improved
  • sensitivity and reduced power consumption of the system
  • Up to 4 (TDA5240)/ 2 (TDA5235) parallel parameter sets and up to 12 different frequency channels(TDA5240 only)
  • Several embedded encodings and modulation schemes
  • Ultrafast Fallback Wake-up criterion reduces receiver’s active time, when no data available

Potential Applications

  • Remote keyless entry systems
  • Remote start applications
  • Tire pressure monitoring
  • Remote control units
  • Cordless alarm systems
  • Remote metering

Designers who used this product also designed with


  • BTS3160D |
    Classic HITFET™ 12V | Automotive Low-Side Switch
  • BSP77 E6433 |
    Classic HITFET™ 12V | Automotive Low-Side Switch
  • BTS5090-1EJA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • BTS5090-2EKA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • SP400-11-11 |
    Tire Pressure Sensors (TPMS)
  • BTS3035TF |
    HITFET™ +12V | Automotive Low-Side Switch
  • BCR 402U E6433 |
    Linear LED Driver IC
  • TLE75080-ESH |
    Multichannel SPI Switches & Controller
  • BCR 420U E6433 |
    Linear LED Driver IC
  • BTN8962TA |
    MOTIX™ | Single Half-Bridge ICs
  • BFP460 |
    Low Noise RF Transistors
  • TLE8250G |
    Automotive CAN Transceivers
  • BFP540ESD |
    Low Noise RF Transistors
  • TLE42644G |
    Linear Voltage Regulators for Automotive Applications | OPTIREG™
  • BTS5180-2EKA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • BTS5045-1EJA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • BTS5045-2EKA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • BTS5200-4EKA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • BTS5030-2EKA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • BTS5016-2EKA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • BTS3160D |
    Classic HITFET™ 12V | Automotive Low-Side Switch
  • BSP77 E6433 |
    Classic HITFET™ 12V | Automotive Low-Side Switch
  • BTS5090-1EJA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • BTS5090-2EKA |
    PROFET™ + 12V | Automotive Smart High-Side Switch
  • SP400-11-11 |
    Tire Pressure Sensors (TPMS)
  • BTS3035TF |
    HITFET™ +12V | Automotive Low-Side Switch
  • BCR 402U E6433 |
    Linear LED Driver IC
  • TLE75080-ESH |
    Multichannel SPI Switches & Controller

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Supplier's Site Datasheet

Technical Specifications

  Infineon Technologies AG
Product Category Network and Communication Chips
Product Number TDA5235
Product Name Wireless Control Receiver
Package Type PG-TSSOP-28
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