AN5095 datasheet(21/36 Pages) PANASONIC

Part #	AN5095

Description	Single chip IC with I2C bus interface for PAL/NTSC color TV system

PDF	36 Pages

Scroll/Zoom	100%

Manufacturer	PANASONIC [Panasonic Semiconductor]

Direct Link	http://www.panasonic.com/industrial/

Logo

21 / 36 page

ICs for TV

AN5095K

Pin No.

Equivalent circuit

Description

voltage

Pin24; VIF input pin-1

Pin25; VIF input pin-2:

= f

Balanced input by VIF amp. input.

DC level

approx. 2.7 V



GND:

For VIF and SIF circuit.

RF AGC output pin:

Open collector output and usable at any

bias value (12 V max.).

Audio output pin

0 kHz to

20 kHz

De-emphasis pin:

De-emphasis filter pin for sound detection

0 kHz to

signal.

20 kHz

External C for PAL/NTSC is the same

(internal impedance changes).

PAL: 12 k

Ω//60 kΩ × 1 200 pF = 48 µs

NTSC: 60 k

Ω × 1 200 pF = 72 µs

s Terminal Equivalent Circuits (continued)

5 V

(VCC3)

SAW

150

µA 150 µA

27 k

Ω

1.2

Ω

1.2

Ω

3.5 V

5 V

(VCC3)

RF AGC

control bias

1F AGC

bias

To tuner

Ω

9 V

(VCC1)

100

µA 400 µA

270

Ω

9 V

(VCC1)

1.7 k

Ω

1200 pF

100

µA

60 k

Ω

120

Ω

NTSC

PAL

Detection output

AN5095 Datasheet(PDF) 21 Page - Panasonic Semiconductor

AN5095 Datasheet(HTML) 21 Page - Panasonic Semiconductor

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36

Datasheet Download

Link URL