SLOSEA9 December   2025 TRF2001P

PRODUCTION DATA  

  1.   1
  2. 1 Features
  3. 2 Applications
  4. 3 Description
  5. 4 Pin Configuration and Functions
  6. 5 Specifications
    1. 5.1 Absolute Maximum Ratings
    2. 5.2 ESD Ratings
    3. 5.3 Recommended Operating Conditions
    4. 5.4 Thermal Information
    5. 5.5 Electrical Characteristics
    6. 5.6 Timing Requirements
    7. 5.7 Digital Mode Control Logic
    8. 5.8 Typical Characteristics - Transmit
    9. 5.9 Typical Characteristics - Receive
  7. 6 Detailed Description
    1. 6.1 Overview
    2. 6.2 Functional Block Diagram
    3. 6.3 Feature Description
    4. 6.4 Device Functional Modes
  8. 7 Application and Implementation
    1. 7.1 Application Information
    2. 7.2 Typical Application
      1. 7.2.1 TRF2001P as Range Extender
        1. 7.2.1.1 Design Requirements
        2. 7.2.1.2 Detailed Design Procedure
        3. 7.2.1.3 Application Curves
    3. 7.3 Power Supply Recommendations
    4. 7.4 Layout
      1. 7.4.1 Layout Guidelines
        1. 7.4.1.1 Thermal Considerations
      2. 7.4.2 Layout Example
  9. 8 Device and Documentation Support
    1. 8.1 Documentation Support
      1. 8.1.1 Related Documentation
    2. 8.2 Receiving Notification of Documentation Updates
    3. 8.3 Support Resources
    4. 8.4 Trademarks
    5. 8.5 Electrostatic Discharge Caution
    6. 8.6 Glossary
  10. 9 Revision History
  11. 10Mechanical, Packaging, and Orderable Information

4 Pin Configuration and Functions

Figure 4-1 VBA Package, 28-Pin WQFN-FCRLF (Top View)
Table 4-1 Pin Functions
PINTYPE(1)DESCRIPTION
NAMENO.
ANT17I/OAntenna port.
CEN1DChip enable digital control logic.
CIB7DInternal bias digital control logic.
CTR8DTransmit and receive path select digital control logic.
GND2, 4, 6, 9, 11, 14, 15, 16, 18, 19, 20, 21, 22, 23, 24, 27–RF ground.
LNA_IN10ILNA input. Short to RX_FLT if a receive filter is not required.
PA_IN5IPA input.
RX_FLT12OReceive signal from ANT pin. Typically RX filter connected between RX_FLT and LNA_IN.
LNA_OUT3OLNA output.
VCC28PLNA and digital control logic supply voltage.
VCC_PA25, 26PPA supply voltage.
VDET13OPower detector voltage output.
Thermal PadPad–Thermal pad and serves as ground reference. Connect to heat-dissipating ground plane on the board.
(1) I = analog input, O = analog output, D = digital control logic, P = power,