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PDF TA8700AN Data sheet ( Hoja de datos )
| Número de pieza | TA8700AN | |
| Descripción | PIF/SIF IC FOR TV/VTR | |
| Fabricantes | Toshiba | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de TA8700AN (archivo pdf) en la parte inferior de esta página. Total 17 Páginas | ||
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TA8700AN
TOSHIBA BIPOLAR LINEAR INTEGRATED CIRCUIT SILICON MONOLITHIC
TA8700AN
PIF / SIF IC FOR TV / VTR
FEATURES
PIF section
· RF-Pre Amp. less by high input sensitivity
· 3-Stage IF amplifier with variable gain
· High-Speed response AGC with dual time constants
· Single end AFT output with defeat function
· Delayed RF AGC output (Reverse AGC)
· Output with white / black noise inverter
· Output without white / black noise inverter
· Video mute switch
SIF section
· 3-stage limiter amplifier
· Quadrature-type detection circuit
· Use of a ceramic discriminator device makes the SIF circuit
adjustment-free
· Sound mute switch
Weight: 1.02g (Typ.)
1 2001-05-10
1 page  
PIN
No.
PIN NAME
FUNCTION
Video signal
15 Output-2
(N.I. ON)
This is an output terminal of video output.
By connecting pin 2 to GND, a muting is
executed.
TA8700AN
INTERFACE CIRCUIT
16
17
Video Coil
This terminal connects video detector Coil.
18 AFT Coil
19 PIF VCC
Supply a control signal by single end. This
method is that the phase difference is
treated as current and voltage is converted
by an external resistor. There-fore, this can
be connected to AFT using only one pin.
By connecting a resistor of 5.1kΩ to GND,
an AFT defeat can be executed.
VCC pin for the PIF amplifier.
Connect a capacitor between pins 6 and 19.
20 AFT Output
This is an output terminal of AFT.
—
5 2001-05-10
5 Page 
TEST CIRCUIT 1
DC characteristic
TA8700AN
11 2001-05-10
11 Page | ||
| Páginas | Total 17 Páginas | |
| PDF Descargar | [ Datasheet TA8700AN.PDF ] | |
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