NTE1200 데이터 시트보기 (PDF) - NTE Electronics

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NTE1200

Integrated Circuit Color TV Chroma Processor

NTE Electronics 

Electrical Characteristics (Cont’d): (TA = +25°C VCC = 11.2V unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max Unit

Supply Current

Killer Sensitivity

ACC Output

Killer Output

Leak Output

Overload Output

UNI–Color Ratio

Pull–In Range

Hold–In Range

VCO Sensitivity

OSC Output

Pin1 Input Impedance

Pin7 Input Impedance

ICC

ein

eo

eo

eo

Gv

|fP|

|fK|

β

VOSC

R1

C1

R7

C7

ein = 250mVP–P, SA = 2, VR1 MAX

ein = 5mVP–P, SA = 1

ein = 250mVP–P, SA = 3

ein = 250mVP–P, SA = 1, Sβ = ON

ein = 30mVP–P, SA = 2, V10–11 = 0V,

eo (VR1MAX)/eo (VR1MIN)

ein = 250mVP–P

ein = 250mVP–P

∆f/∆V2–3

f = 3.57945MHz , ein = 0VP–P

16 – 38 mA

–

– 25 mVP–P

– 1.35 – mVP–P

–

– 10 mVP–P

–

– 10 mVP–P

350 – 650 mVP–P

7.0 9.5 12.0 dB

300 – – Hz

500 – – Hz

2 – – kHz/V

0.5 1.0 – VP–P

– 2 – kΩ

– 0.5

pF

– 1 – kΩ

– 6 – pF

Pin Connection Diagram

1st Chroma Amp 1

16 Manual Cont

Signal Hold 2

Bias Hold 3

15 Attenuator

14 Attenuator

AFPC Detector 4

13 Overload Detector

GND 5

Phase Shift 6

12 VCC

11 Signal Hold

Amp Limiter 7

10 Bias Hold

Output 8

9 Key

16

9

1

8

.870 (22.0) Max

.200 (5.08)

Max

.260 (6.6)

Max

.100 (2.54)

.700 (17.78)

.099 (2.5) Min

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