TDA8362 查看數據表（PDF） - Philips Electronics

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产品描述 (功能)

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TDA8362

(TDA8360, TDA8361, TDA8362_ Integrated PAL and PAL/NTSC TV processors

Philips Electronics 

Philips Semiconductors

Integrated PAL and PAL/NTSC TV

processors

Objective specification

TDA8360; TDA8361; TDA8362

SYMBOL

PARAMETER

CONDITIONS

VERTICAL OUTPUT (PIN 43)

IO

available output current

Iint

internal bias current of NPN emitter

follower

VO(max)

VO(min)

maximum available output voltage

minimum available output voltage

VERTICAL FEEDBACK INPUT (PIN 41)

V41

V41

I41

∆tp

∆T/∆V

DC input voltage

AC input voltage

input current

internal pre-correction to sawtooth

temperature dependency on

amplitude

VGL

vertical guard switching level with

respect to the DC feedback level;

switching level LOW

VGH

vertical guard switching level with

respect to the DC feedback level;

switching level HIGH

td

delay of scan start

Colour demodulation part

note 7

note 35

∆T = 40 °C

power on at 60 Hz

CHROMINANCE AMPLIFIER

ACCcr

∆V

ACC control range

change in amplitude of the output

signals over the ACC range

THRon

HYSoff

threshold colour killer ON

hysteresis colour killer OFF

strong input signal

noisy input signal

note 36

note 7

S/N ≥ 40 dB

ACL CIRCUIT

chrominance burst ratio at which the

ACL starts to operate

REFERENCE PART

Phase-locked loop; note 37

fCR

catching range

∆ϕ

phase shift for a ±200 Hz deviation of note 7

the oscillator frequency

MIN. TYP. MAX. UNIT

1

−

−

mA

−

0.2

−

mA

4

−

−

V

−

−

0.3

V

2.0

2.5

3.0

V

−

1

−

V

−

−

15

µA

−

3

−

%

−

−

1

%

−

−

−1.5

V

−

−

+1.5

V

−

140

−

ms

26

−

−

−

−30

−

−

+3

−

+1

2.3

−

−

dB

2

dB

−38

dB

−

dB

−

dB

2.7

300

−

−

Hz

−

−

2

deg

March 1994

19

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