ATA5429-PLQW Atmel, ATA5429-PLQW Datasheet - Page 64
![IC TXRX ASK/FSK 915MHZ 48-QFN](/photos/7/34/73471/48-vqfn-6_543-5130_01-4_sml.jpg)
ATA5429-PLQW
Manufacturer Part Number
ATA5429-PLQW
Description
IC TXRX ASK/FSK 915MHZ 48-QFN
Manufacturer
Atmel
Specifications of ATA5429-PLQW
Frequency
915MHz
Data Rate - Maximum
20kbps
Modulation Or Protocol
ASK, FSK
Applications
Alarm, ISM, Telemetry
Power - Output
5dBm
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
ATA5429-PLQW
ATA5429-PLQWTR
ATA5429-PLQWTR
64
ATA5423/ATA5425/ATA5428/ATA5429
Figure 9-12. TX Transparent Mode (T_MODE = 1)
Write Control Register 1
OPM1, OPM0:
Write Control Register 4
XLim:
ASK/_NFSK:
Sleep0 to Sleep4:
XSleep:
Write Control Register 3
FR7, FR8:
VSOUT_EN:
CLK_ON:
Write Control Register 2
FR0 to FR6:
P_mode:
Write Control Register 1
IR1, IR0:
AVCC_EN:
FS:
OPM1, OPM0:
T_mode:
Apply TX Data on Pin SDI_TMDI
Set IDLE (OPM1 = 0, OPM0 = 1
Don't care
Don't care
Select operation frequency
Set OPM1 = 0 and OPM0 = 1
Set T_mode = 1
Don't care
Select modulation
Don't care
Don't care
Adjust f
Set VSOUT_EN = 1
Don't care
Adjust f
Don't care
RF
RF
Mode (TX)
T
Idle Mode
Idle Mode
TX Mode
Start-up
Startup
= 331.5
T
DCLK
4841D–WIRE–10/07