AX5051-QFN28-TU AXSEM, AX5051-QFN28-TU Datasheet - Page 7

• 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

2.
Version 1.9
ANTN
ANTP
Block Diagram
4
5
Oscillator
16 MHz
Crystal
typ.
27
28
LNA
PA
Divider
Mixer
F
XTAL
13
Figure 1 Functional block diagram of the AX5051
F
OUT
RF Frequency
Generation
Subsystem
AGC PGAs
IF Filter &
Regulator
Voltage
RSSI
24
20
ADC
AGC
AX5051
Chip configuration
POR
Digital IF
channel
filter
Modulator
modulator
14
De-
15
16
Communication Controller &
17
Serial Interface
Datasheet AX5051
Block Diagram
19
12
7