AX5051-QFN28-TU AXSEM, AX5051-QFN28-TU Datasheet - Page 4

• Manufacturer Part Number: AX5051-QFN28-TU
• Description: RF Transceiver General-Purpose-IC
• Manufacturer: AXSEM

Specifications of AX5051-QFN28-TU

• Number Of Receivers: 1
• Number Of Transmitters: 1
• Wireless Frequency: 433 MHz, 868 MHz, 915 MHz
• Interface Type: SPI
• Output Power: 17 dBm
• Operating Supply Voltage: 2.2 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Maximum Supply Current: 100 mA
• Minimum Operating Temperature: - 40 C
• Modulation: ASK, FSK, PSK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Table of Contents
5.6. RF Input and Output Stage (ANTP/ANTN) ................................................................................ 23
5.7. Analog IF Filter .............................................................................................................................. 23
5.8. Digital IF Channel Filter and Demodulator............................................................................... 23
5.9. Encoder ......................................................................................................................................... 24
5.10.
5.11.
5.12.
5.13.
5.14.
5.15.
6.
6.1. Control Register Map................................................................................................................... 33
7.
7.1. Typical Application Diagram ..................................................................................................... 37
7.2. Antenna Interface Circuitry........................................................................................................ 38
7.3. Voltage Regulator ....................................................................................................................... 39
Version 1.9
Registers ......................................................................................................................................... 22
LNA.................................................................................................................................................. 23
I/Q Mixer......................................................................................................................................... 23
PA .................................................................................................................................................... 23
Registers ......................................................................................................................................... 24
HDLC Mode ................................................................................................................................... 26
RAW Mode..................................................................................................................................... 26
RAW Mode with Preamble Match............................................................................................. 26
802.15.4 (ZigBee)........................................................................................................................... 27
SPI Timing........................................................................................................................................ 31
Register Bank Description ....................................................................................................... 32
Application Information.......................................................................................................... 37
Single-Ended Antenna Interface ............................................................................................... 38
Dipole Antenna Interface ........................................................................................................... 39
Framing and FIFO ................................................................................................................... 25
RX AGC and RSSI .................................................................................................................... 27
Modulator ................................................................................................................................ 28
Automatic Frequency Control (AFC) .................................................................................. 28
PWRMODE Register ................................................................................................................ 29
Serial Peripheral Interface (SPI) ............................................................................................ 31
Datasheet AX5051