Datasheet Details
- Part number
- AN7289NSC
- Manufacturer
- Panasonic Semiconductor
- File Size
- 57.82 KB
- Datasheet
- AN7289NSC_PanasonicSemiconductor.pdf
- Description
- FM-FEAM IC for car radio
AN7289NSC Description
ICs for FM/AM Tuner AN7289NSC FM-FE+AM IC for car radio s Overview The AN7289NSC is an IC having FM-FE+AM functions for car radio.A tuner block of c.
Pin No.
AN7289NSC Features
* A less number of electrolytic capacitors is required (3 capacitors reduction compared with our conventional IC)
* AM: Practical sensitivity is improved by 2 dB by ATC
* AM: Strong input characteristics is improved by 2-loop AGC function
1 16
7.2±0.3 9.3±0.3
1.23
1.0 Seat
AN7289NSC Applications
* Car radios
SSOP032-P-0375
s Block Diagram
GND2
32
31
30
29
28
27
26
25
24
23
22
21
20
19
0.1±0.1 0.9
0.35±0.1
18 15
2.0±0.2
0.15
FE OSC
AM OSC
FM AGC
FM/AM SW
FM mix. AM RF-AGC
AM mix. AM. S-meter
FM IF-amp. AM ATC
1 2 3
AM IF-AGC
4 5
AM det. 6 7
AM SSC
10
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