AX5043-QFN28-TU AXSEM, AX5043-QFN28-TU Datasheet - Page 13

• Manufacturer Part Number: AX5043-QFN28-TU
• Description: RF Transceiver Narrow-Band-IC
• Manufacturer: AXSEM

Specifications of AX5043-QFN28-TU

• Number Of Receivers: 1
• Number Of Transmitters: 1
• Wireless Frequency: 70 MHz to 1050 MHz
• Interface Type: SPI
• Output Power: 18 dBm to 22 dBm
• Operating Supply Voltage: 1.8 V to 3.6 V
• Maximum Operating Temperature: + 85 C
• Maximum Supply Current: 60 mA
• Minimum Operating Temperature: - 40 C
• Modulation: ASK, FSK
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

4.2.
Supplies
SYMBOL
T
VDD_IO
V
I
I
I
I
I
I
I
I
Notes:
Version 0.2
DSLEEP
PDOWN
WOR
FIFO
STANDBY
RX
TX-DIFF
TX-SE
AMB
BOUT
1. Digital circuitry is functional down to typically 1 V.
DC Characteristics
DESCRIPTION
Operational ambient temperature
I/O and voltage regulator supply
voltage
Brown-out threshold
Deep-sleep current:
All analog and digital functions are
powered down.
Power-down current:
Register file contents preserved.
Wakeup-on-radio mode:
Low power timer and WOR state-
machine are running at 640 Hz
FIFO access/hold current:
Access to the FIFO possible and
contents are preserved
Standby-current:
Crystal oscillator and references
are running.
Current consumption RX
PWRMODE=0x09
RF Frequency Subsystem:
internal VCO and internal loop-filter
Current consumption TX
PWRMODE=0x0D
RF Frequency Subsystem:
Internal VCO and loop-filter
Antenna configuration:
Differential PA, internal RX/TX
switching
Current consumption TX
PWRMODE=0x0D
RF Frequency Subsystem:
Internal VCO and loop-filter
Antenna configuration:
Single ended PA, 125 " load ,
internal RX/TX switching
Preliminary
CONDITION
Note 1
PWRMODE=0x01
PWRMODE=0x00
PWRMODE=0x0B
PWRMODE=0x06
PWRMODE=0x05
868 MHz, data-rate 6 kbps
868 MHz, data-rate 75 kbps
433 MHz, data-rate 6 kbps
433 MHz, data-rate 75 kbps
868 MHz, 16 dBm, FSK
868 MHz, 10 dBm, FSK
868 MHz, 0 dBm, FSK
868 MHz, 16 dBm, ASK
868 MHz, 10 dBm, ASK
868 MHz, 0 dBm, ASK
868 MHz, 10 dBm, FSK
868 MHz, 0 dBm, FSK
868 MHz, -10 dBm, FSK
868 MHz, 10 dBm, ASK
868 MHz, 0 dBm, ASK
MIN.
-40
1.8
Datasheet AX5043
TYP
300
400
230
3.0
1.3
tbd
tbd
27
60
90
10
11
51
28
14
54
31
17
22
12
25
15
7
.
Specifications
MAX.
3.6
85
mA
UNIT
mA
mA
nA
nA
nA
!A
!A
°C
V
V
13