GL3276 데이터 시트보기 (PDF) - Hynix Semiconductor

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GL3276

infrared remote control system receiving preamplifiers.

Hynix Semiconductor 

GL3276A

Absolute Maximum Ratings(Ta=25 ¡ )É

SYMBOL

VCC

IOUT

PD

TOPR

TSTG

PARAMETER

Supply voltage

Output Current

Allowable power

dissipation

Operating temperature

Storage temperature

VALUE

6.0

2.5

270

- 20 to +75

-40 to +125

Recommended Operating Condition

SYMBOL

VCC

fIN

PARAMETER

Supply voltage

Input frequency

MIN

4.5

30

TYP

5.0

38

Electrical characteristics (VCC = 5.0V, Ta = 2.5¡ )É

MAX

5.5

80

UNIT

V

mA

mW

¡É

¡É

UNIT

V

KHz

SYMBOL

PARAMETER

TEST CONDITION MIN TYP MAX UNIT REMARK

ICC Supply current

VIN Input voltage

IIN = 0A

IIN=-330 µA

AV Voltage gain

fIN=38kHz

VIN=30 µVP-P

FBW BPF bandwidth

-3dB Bandwidth

VIN=30 µVP-P

rIN

Input impedance

fIN=38kHz CW

VIN=0.2 µVP-P

fIN=38kHz

tPW1

burstwave

Output pulse width

VIN=500 µVP-P

fIN=38kHz

tPW2

burstwave

VIN=50mVP-P

VOL

Low Level

output voltage

VOH

Low Level

output voltage

1.2

2.0 2.5

0.6 0.8

70 76

2.0 2.5

80 110

440

440

0.2

4.8 5.0

Note 1 : rIN =

47

(VIN VX)

K§ Ù(where VIN=input level, VX=test value)

1

2.8 mA

3.1

1.7

V

80 dB

3.0 KHz

160 K§ Ù note * 1

770 µS

note * 1

770 µS

0.4

V

V

2 : input burst

wave form

output pulse

600 µS 600 µS

38KHz Carrier

2

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