ATAB5756 Atmel, ATAB5756 Datasheet - Page 13

• Manufacturer Part Number: ATAB5756
• Description: BOARD DEMO RF TRANSMITTER 315MHZ
• Manufacturer: Atmel
• Series: Smart RFr
• Type: Transmitterr

Specifications of ATAB5756

• Frequency: 315MHz
• Wireless Frequency: 315 MHz
• Modulation: ASK, FSK
• For Use With/related Products: ATA5756 @ 315MHz
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Figure 4-8.
4702J–RKE–09/08
FSK Application Circuit
Antenna
Loop
C2
C1
S1
S2
VS
L1
OSC1
ANT2
ANT1
BPXY
BPXY
FSK
BPXY
ASK
CLK
2
1
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
ATA5756/ATA5757
10
1
20
GND
9
VS
8
7
6
VSS
VDD
BPXY
ENABLE
XTO1
XTO2
C3
VS
C5
XTAL
VS
C4
13