ATA5428-PLQW Atmel, ATA5428-PLQW Datasheet - Page 35

• Manufacturer Part Number: ATA5428-PLQW
• Description: IC TXRX WIDEBND 433/868MHZ 48QFN
• Manufacturer: Atmel

Specifications of ATA5428-PLQW

• Frequency: 433MHz, 868MHz
• Data Rate - Maximum: 20kbps
• Modulation Or Protocol: ASK, FSK
• Applications: Alarm and Security Systems, RKE
• Power - Output: 10dBm
• Sensitivity: -112.5dBm
• Voltage - Supply: 2.4 V ~ 3.6 V or 4.4 V ~ 6.6 V
• Current - Receiving: 10.5mA
• Current - Transmitting: 10mA
• Data Interface: PCB, Surface Mount
• Antenna Connector: PCB, Surface Mount
• Operating Temperature: -40°C ~ 85°C
• Package / Case: 48-VQFN Exposed Pad, 48-HVQFN, 48-SQFN, 48-DHVQFN
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Product Depth (mm): 7mm
• Product Height (mm): 0.9mm
• Product Length (mm): 7mm
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Lead Free Status / Rohs Status: Compliant
• Other names: ATA5428-PLQHCT; ATA5428-PLQHCT; ATA5428-PLQWCT

5.5
4841D–WIRE–10/07
1 Li Battery Application (3V)
Figure 5-4.
The supply voltage range is 2.4V to 3.6V and VAUX is not used.
Figure 5-5.
VSOUT_OK
LOW_BATT
DVCC_OK
XTO_OK
Reset Logic, SR Latch Generates the Hysteresis in the NRESET Signal
1 Li Battery Application (3V)
RF Transceiver
Digital Control
ATA5423/ATA5425/
ATA5428/ATA5429
Logic
ATA5423/ATA5425/ATA5428/ATA5429
and
SDO_TMDO
DEM_OUT
SDI_TMDI
NRESET
and
VSOUT
VSINT
DVCC
VAUX
AVCC
SCK
VS1
VS2
CLK
IRQ
CS
VSOUT_EN
S
R
Q
Q
2.4V to 3.6V
and
S
0
0
1
1
R
0
1
0
1
VS
OUT
OUT
OUT
IN
IN
IN
IN
Q
no change
0
1
no change
ATmega
48/88/168
1
DVCC_RESET
N_RESET
35