鈥?/div>
RF frequency: 240 to 450 MHz (multiplication is used)
100 to 450 MHz (multiplication is not used)
IF frequency: 10.7 MHz
Operating voltage range: 2.4 to 5.5 V
Current dissipation: 5.8 mA (FM)/5.4 mA (AM)
(except current at oscillator circuit)
Current dissipation at BS: 0 碌A(chǔ) (typ.)
Small package: 24-pin SSOP (0.65 mm pitch)
Weight: 0.09 g (typ.)
Block Diagram
SAW
22
20
19
18
17
16
15
14
13
21
24
23
LPF
LPF
AF
RSSI REF
AM/FM MIX GND1 RF- CHARGE RF-
RF-
OUT IN
OUT
IN
OUT
DEC IN
AM/FM
RSSI
Comparator
脳8
OSC-
IN
1
V
CC
-
Lo LoBS
2
3
MIX
OUT
4
IF-
DEC GND2
7
8
Detector
V
CC1
5
IF-IN
6
BS QUAD
9
10
V
CC2
DATA
11
12
BPF
1
03-01-23