NTE1446 查看數據表（PDF） - NTE Electronics

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NTE1446

Integrated Circuit Servo Control for VCR

NTE Electronics 

NTE1446

Integrated Circuit

Servo Control for VCR

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)

Supply Voltage (V1–4), VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15.6V

Supply Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45mA

Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 550mW

Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –10° to +60°C

Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –40° to +150°C

Electrical Characteristics: (TA = +25°C, VCC = V1–4 = 12V unless otherwise specified)

Parameter

Symbol

Test Conditions

Min Typ Max

Total Circuit Current

Video Amp Amplification

Vertical Pulse Amplitude

V.S.S. Sensitivity

Record Multi Delay Time

Control Signal Amplification

Playback Multi Sensitivity

Playback Multi Delay Time

I1

AV (15)

VH (13)

Vi (16)

tD (9)

ACO

Vis

VD3 (8)

V16 = 1Vp–p Sine Wave, f = 15.75kHz

V16 = 1VP–P Negative Pulse 60Hz, P.W. 650µs

V16 = Pulse 60Hz, P.W. 650µs

V16 = 1VP–P, Pulse 60Hz, P.W. 650µs

V3 = 5mVP–P, Sine Wave 30Hz

V3= Pulse 30Hz (POS) P.W. 650µs

V3 = 5mVP–P, Pulse 30Hz P.W. 650µs

18.5 23.3 28.0

3.0 3.5 4.0

8.4 –

–

3.0 7.6 20.0

25.0 27.5 30.0

70 150 300

0.6 0.9 1.5

26 29 31

Unit

mA

times

VP–P

mVP–P

ms

times

mVP–P

ms

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