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Atmel Corp
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| Part No. |
TDA4472NBSP TDA4472
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| OCR Text |
...
0 90
afc
6 VIF
VIF amp
Video det.
7
CAGC
8
AGC (VIF)
11
10
Tuner AGC FM det.
Supply
Take over point
27 28
SIF 2
SIF amp
Input switch
3
1
SIF 1
2
AGC (SIF)
5
CAGC
... |
| Description |
Video IF (neg) and quasi parallel sound processing (FM, NICAM)
From old datasheet system
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| File Size |
95.34K /
14 Page |
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it Online |
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Atmel
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| Part No. |
TDA4472
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| OCR Text |
...
Supply
27 SIF 2 28
SIF amp
Input switch
3
1
SIF 1
2
AGC (SIF)
5 CAGC
94 8719
Figure 1. Block diagram
...afc
I II I I II I
I I
26
18
20
21
II II
19
afc switch
22
afc
12
... |
| Description |
Video-IF and Quasi Parallel Sound Processing
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| File Size |
160.86K /
14 Page |
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it Online |
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ATMEL CORP
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| Part No. |
TDA4470-DSD
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| OCR Text |
.... (optional) 26 fpll 0 90 vif amp 6 7 8 15 vif c agc c bl take over point sif input switch c agc 22 12 4,9,16 13 standard switch 23 v s ??...afc video 95 10851 ? video det. control ? ? 19 afc switch ?? ?? ? figure 1. block diagram
tda4470... |
| Description |
AM/FM, AUDIO/VIDEO DEMODULATOR, PDIP28
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| File Size |
202.99K /
16 Page |
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it Online |
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Zarlink
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| Part No. |
SL1461SA 255
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| OCR Text |
...mA
afc output stage
Video amp outputs
Fig.6 SL1461SA I/O port internal circuitry
7
SP1461SA
Advance Information
VREF; 1.2V 2 x 5k
OSCILLATOR + OSCILLATOR -
Local oscillator
FROM PHASE DETECTOR 2x570
VCC 68
... |
| Description |
Wideband PLL FM Demodulator
From old datasheet system
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| File Size |
311.56K /
13 Page |
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it Online |
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Atmel
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| Part No. |
TDA4470
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| OCR Text |
...
0 90
Control 19
afc VIF amp
VIF CAGC
7
8 15
CBL Tuner
11 10
Take over point SIF 2 SIF input switch
27 28
3
1 2
5 CAGC
AM det.
95 10851
Figure 1. Block diagram
2 (17)
I I I
SIF 1
I I... |
| Description |
Multistandard Video-IF and Quasi Parallel Sound Processing
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| File Size |
200.53K /
17 Page |
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it Online |
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Atmel Corp
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| Part No. |
TDA4470NBSP TDA4470 TDA4470-MFLG3
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| OCR Text |
...ase shift
Control
afc VIF amp
6 VIF CAGC 7
8 15
Video det. AGC (VIF)
CBL Tuner
10 Take over point SIF 2 SIF input switch
Tuner AGC FM det.
Supply
27 28
SIF amp
3
1 2
SIF 1
AGC (SIF) AM det.
5 ... |
| Description |
SPECIALTY CONSUMER CIRCUIT, PDSO28
From old datasheet system
Multi-standard video IF (neg/pos) and quasi parallel sound processing (FM, NICAM, AM)
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| File Size |
115.37K /
17 Page |
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it Online |
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OKI
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| Part No. |
MSM7584C
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| OCR Text |
...ace * Built-in 150 W driving OP amp * Built-in various analog switches (Common) * Single 3V power supply (VDD: 2.7 V to 3.6 V) * Mode settin...afc
Judge
RXD RXC RXSC VDDM DGM AGM RPR afc/RCW SLS
PDN0 PDN1 PDN2
D E C
SL1 SL2 DPLL... |
| Description |
p/4 Shift QPSK MODEM/ADPCM CODEC
From old datasheet system
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| File Size |
316.23K /
57 Page |
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it Online |
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OKI
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| Part No. |
MSM7584D
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| OCR Text |
...ace * Built-in 150 W driving OP amp * Built-in various analog switches (Common) * Single 3V power supply (VDD: 2.7 V to 3.6 V) * Mode settin...afc
Judge
RXD RXC RXSC VDDM DGM AGM RPR afc/RCW SLS
PDN0 PDN1 PDN2
D E C
SL1 SL2 DPLL... |
| Description |
p/4 Shift QPSK MODEM/ADPCM CODEC
From old datasheet system
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| File Size |
317.42K /
57 Page |
View
it Online |
Download Datasheet |
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