|
|
PDF AN5170K Data sheet ( Hoja de datos )
| Número de pieza | AN5170K | |
| Descripción | VIF/SIF signal processor IC for TV and VCR | |
| Fabricantes | Panasonic Semiconductor | |
| Logotipo |  |
|
Hay una vista previa y un enlace de descarga de AN5170K (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
|
No Preview Available !
ICs for TV
AN5170K
VIF/SIF signal processor IC for TV and VCR
s Overview
The AN5170K is a VIF/SIF signal processor IC for
NTSC TVs and VCRs. The SIF part needs no coil and
requires no adjustment. The AFT part needs no coil, and
is adopted quasi-separate sound (QSS) method.
s Features
• The SIF part adopts PLL detection, needs no coil, and
requires no adjustment.
• The AFT part uses APC voltage, eliminating the need
of a coil.
• QSS technique is employed for better buzz characteris-
tics and audio sensitivity.
• EQ amplifier is used for video frequency-characteristics
correction.
• Low power consumption (5.0V, 48mA)
• The AFT output circuit has its own power supply, VCC2
(from VCC1 to 12.5V), to be compatible with various
types of tuners.
1
2
3
4
5
6
7
8
9
10
11
12
6.2±0.3
Unit : mm
24
23
22
21
20
19
18
17
16
15
14
13
4.7±0.25
1.1±0.25
3.05±0.25
3 ∼ 15˚
7.62±0.25
+ 0.1
0.3 – 0.05
24-Pin Shrunk DIL-Plastic Package (SDIP024-P-0300)
s Block Diagram
SIF
IN
IF QDET IF
AGC OUT DET
VCC1
24 23 22 21 20
DET
IN
19
FEED VIDEO
BACK OUT
18 17
VCC2 APC VCO
16 15
14
VCO
13
LIM
AMP
NI
SAPC
SVCO
IFAGC
AUD
AMP
RFAGC
EQAMP
LDET
VCO
CTRL
DET
APC
VIF
AMP
QDET
QIF
AMP
QAGC
VCO
PST
REG
AFT
1
SPLL
23
45
SDEC AUDIO RFAGC RFAGC
OUT OUT ADJ
6
VIF
IN
7
VIF
IN
8
GND
9
QIF
IN
10
REG
11
LDET
12
AFT
OUT
1
1 page | ||
| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet AN5170K.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
| AN5170K | VIF/SIF signal processor IC for TV and VCR | Panasonic Semiconductor |
| Número de pieza | Descripción | Fabricantes |
| SLA6805M | High Voltage 3 phase Motor Driver IC. |
 Sanken |
| SDC1742 | 12- and 14-Bit Hybrid Synchro / Resolver-to-Digital Converters. |
 Analog Devices |
|
DataSheet.es es una pagina web que funciona como un repositorio de manuales o hoja de datos de muchos de los productos más populares, |
| DataSheet.es | 2020 | Privacy Policy | Contacto | Buscar |