AX5051-QFN28-TU AXSEM, AX5051-QFN28-TU Datasheet - Page 11

• 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

4.2.
Supplies
SYMBOL
T
VDD_IO
VREG
VREG
VREG
I
I
I
I
Version 1.9
PDOWN
RX-HS
RX-LP
TX
AMB
droptyp
dropmax
DC Characteristics
DESCRIPTION
Operational ambient temperature
I/O and voltage regulator supply
voltage
Internally regulated supply
voltage
Regulator voltage drop
Regulator voltage drop at
maximum internal current
consumption
Power-down current
Current consumption RX
High sensitivity mode:
VCO_I=001; REF_I=011
Current consumption RX
Low power mode:
VCO_I=001; REF_I=101
Current consumption TX
VCO_I=001; REF_I=011; LOCURST=1
CONDITION
RX operation or TX operation
up to 4 dBm output power
TX operation up to 12 dBm
output power
Power-down mode
PWRMODE=0x00
All other power modes
RX operation or TX operation
up to 4 dBm output power
TX mode with 12 dBm output
power
PWRMODE=0x00
Bit rate 10 kbit/s
Bit rate 10 kbit/s
868 MHz, 10 dBm
868 MHz, 0 dBm
868 MHz, max power
868 MHz, min power
433 MHz, 10 dBm
433 MHz, 0 dBm
433 MHz, max power
433 MHz, min power
MIN.
-40
2.2
2.4
2.1
TYP.
3.0
3.0
1.7
2.5
0.5
27
19
17
28
19
65
11
28
19
65
11
Datasheet AX5051
Specifications
MAX.
300
3.6
3.6
2.8
85
50
UNIT
mA
mA
mA
mV
mV
µA
°C
V
V
V
V
11