ax5051 AXSEM, ax5051 Datasheet - Page 11

• Manufacturer Part Number: ax5051
• Description: Ax5051 Radio
• Manufacturer: AXSEM

4.2.
Supplies
SYMBOL
T
VDD_IO
VREG
VREG
VREG
I
I
I
I
Version 1.6
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
868 MHz, bit rate 10 kbit/s
868 MHz, bit rate 600 kbit/s
433 MHz, bit rate 10 kbit/s
433 MHz, bit rate 600 kbit/s
868 MHz, bit rate 10 kbit/s
868 MHz, bit rate 600 kbit/s
433 MHz, bit rate 10 kbit/s
433 MHz, bit rate 600 kbit/s
868 MHz, 10 dBm
868 MHz, 4 dBm
868 MHz, 0 dBm
868 MHz, -12 dBm
433 MHz, 12 dBm
433 MHz, 6dBm
433 MHz, 2 dBm
433 MHz, -8 dBm
MIN.
-40
2.3
2.4
2.1
TYP.
3.0
3.0
1.7
2.5
0.5
27
20
21
20
21
17
18
17
18
36
23
18
11
36
23
19
12
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