AN6262 查看數據表（PDF） - Panasonic Corporation

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AN6262

Pause Detection Circuits of Radio Cassette, Cassette Deck

Panasonic Corporation 

AN6262N, AN6263N

ICs for Cassette, Cassette Deck

s Pin Descriptions

Pin No.

Pin Name

1 Signal Input

2 Negative Feedback

3 Pause Detection ON/OFF Input

4 VCC

5 GND

6 Output

7 Mode *

8 Mode *

9 Reference Oscillation

* Pin 7

L

H

L

H

Pin 8

L

L

H

H

Mode

OFF

FF/REW

PLAY

OFF

s Absolute Maximum Ratings (Ta=25˚C)

Parameter

Symbol

Rating

Unit

Supply Voltage

VCC

16

V

Supply Current

AN6262N

21

mA

ICC

AN6263N

25

mA

AN6262N

336

mW

Power Dissipation

PD

AN6263N

475

mW

Operating Ambient Temperature

Topr

–25 ~ + 75

˚C

Storage Temperature

Tstg

–55 ~ + 125

˚C

s Electrical Characteristics (VCC=12V, Ta=25˚C)

Parameter

Symbol

Condition

Supply Current (Output OFF)

I4 (OFF)

V3=V7=V8=2V,

V9=1V

AN6262N

AN6263N

Oscillation Frequency

fOSC

Signal Detection Level

V1

Pause Detection ON/OFF Level

V3–5

Pause Detection OFF Outcoming Current

I3

Mode Switching

Level

Pin7

V7–5

Pin8

V8–5

Mode Switching Circuit Pin7

I7

Outgoing Current

Pin8

I8

V1=0V, V3=V7=V8=0V

f1=10kHz, V3=V7=2V, V8=0V

I3= –100µA, V7=V8=2V, V9=1V

V3=0V, VCC=18V, V7=V8=2V, V9=1V

V3=V8=2V, I7= –100µA, V9=1V

V3=V7=2V, I8= –100µA, V9=1V

V3=V8=2V, VCC=18V, V7=0V, V9=1V

V3=V7=2V, VCC=18V, V8=0V, V9=1V

t–C

10

min.

11.5

12.5

0.9

1.6

1.1

– 0.6

1.0

1.0

–1.2

–1.2

typ.

1.2

max. Unit

20 mA

23 mA

1.47 kHz

2.6 mVrms

1.6

V

– 0.3 mA

1.5

V

1.5

V

– 0.6 mA

– 0.6 mA

3

1

0.3

0.1

0.03

0.01

0.001 0.003 0.01 0.03 0.1 0.3 1

Oscillation Capacitance C (µF)

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