Document | DataSheet (401.86KB) |
2. 1. Block Diagram 2. 2. Pin Descriptions PIN Symbol 1 INFMR 2 GNDIN 3 OUTFMM 4 OUTAMM 5 AGC 6 VCC 7 INAMI 8 INFMI Function FM RF Input Input Ground FM Mixer Output AM Mixer Output AGC Control Supply Voltage AM IF Input FM IF Input PIN Symbol Function 9 GNDOUT Output Ground 10 QUAD QU AD 11 OUTDET Detector Output 12 OSCAM AM Oscillati.
are:
● No need for FM IFT, AM IFT, and FM detector coil
● Adjustment free for FM detector circuit
● Wide operating supply voltage range: VCC=1.8~7V (Tamb=25℃ )
● Package: DIP16/SOP16
2、 Block Diagram And Pin Descriptions
2. 1. Block Diagram
2. 2. Pin Descriptions PIN Symbol
1
INFMR
2 GNDIN
3 OUTFMM
4 OUTAMM
5 AGC
6
VCC
7
INAMI
8
INFMI
Function FM RF Input Input Ground FM Mixer Output AM Mixer Output AGC Control Supply Voltage AM IF Input FM IF Input
PIN Symbol
Function
9 GNDOUT Output Ground
10 QUAD
QU AD
11 OUTDET Detector Output
12 OSCAM
AM Oscillation
13 OSCFM
FM Osc.
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