鈥?/div>
RF frequency: 240 to 450 MHz (multiplication is used)
IF frequency: 80 kHz
Operating voltage range: 2.2 to 5.5 V
Current dissipation: TX 4.3 mA/ RX 5.6 mA (FM), 5.3 mA (AM)
(except current at oscillator circuit)
Current dissipation at BS: 0 碌A(chǔ) (typ.)
Small package: 30-pin SSOP (0.65 mm pitch)
SSOP30-P-300-0.65
Weight: 0.17 g (typ)
Block Diagram
SAW
30
29
TX
RX
DATA DATA
28
RX
26
25
24
23
22
21
20
19
27
18
17
16
RF CHARGE RF RF
TX
LPF LPF
AF RSSI
MIX
REF GND1
OUT
OUT
IN
DEC IN
IN
OUT
RSSI
Comparator
脳8
Detector
OSC
V
CC
1
IN
1
2
MIX
U/L OUT
4
3
IFF
IN
5
IFF
OUT
TX AM/
TX
IF
Vcc2 IF IN GND2 OUT QUAD Vcc3 Power FM
OUT
6
7
8
9
10
11
12
13
14
15
*: TA32305FNG Package is Pb-Free.
1
2003-12-04