ATA5745 5V Application With Reduced/Full Sensitivity Application Schematic

Part No :
ATA5745 circuit
File Size : 94 KB
Pages : 44 Pages

Other Part Numbers in this pdf file

ATA5746-PXQW   ATA5746-PXPW   ATA5746   ATA5745-PXQW   ATA5745-PXPW  
ATMEL Corporation

find ATA5745 datasheet
ATA5745 circuit
10. 5V Application
Figure 10-1.
5V Application With Reduced/Full Sensitivity
15 nF
output
DATA_OUT
CDEM
BR1
ASK_NFSK
BR0
output
TEST2
output
RX
TEST3
TEST1
RSSI
output
CLK_OUT
ATA5745
SENSE_CTRL
R
Sense
SENSE
output
CLK_OUT_CTRL1
2.2 pF
input
CLK_OUT_CTRL0
VS3V_AVCC
ENABLE
XTAL2
XTAL1
DVCC
VS5V
LNA_IN
LNA_GND
GND
RF
IN
output
VSS
VCC
68 nF
68 nH/36 nH
315 MHz/433.92 MHz
18 pF
18 pF
2.2 µF
68 nF
V
CC
= 4.5V to 5.5V
Note:
Paddle (backplane) must be connected to GND
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ATA5745 ATA5746 [Preliminary]
4596B–RKE–06/07