ATA5756-6DPY ATMEL [ATMEL Corporation], ATA5756-6DPY Datasheet - Page 12

• Manufacturer Part Number: ATA5756-6DPY
• Description: UHF ASK/FSK Transmitter
• Manufacturer: ATMEL [ATMEL Corporation]

Figure 4-7.
12
ATA5756/ATA5757
ASK Application Circuit
Antenna
Loop
C2
C1
S1
S2
VS
L1
OSC1
ANT2
ANT1
BPXY
BPXY
FSK
BPXY
ASK
CLK
1
2
3
4
5
7
ATARx9x
ATA5756/ATA5757
OR
f
8
PA
EN
EN
PLL
VCO
f
Power up/down
PFD
CP
LF
24/
32
XTO
Ampl. OK
10
1
20
GND
9
VS
8
7
6
VSS
VDD
BPXY
ENABLE
XTO1
XTO2
C3
VS
XTAL
C4
VS
4702J–RKE–09/08