BA3308L-P14-R 데이터 시트보기 (PDF) - Unisonic Technologies

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BA3308L-P14-R

DUAL PREAMPLIFIER WITH ALC

Unisonic Technologies 

BA3308

LINEAR INTEGRATED CIRCUIT

 ABSOLUTE MAXIMUM RATING (TA =25°C, unless otherwise specified)

PARAMETER

SYMBOL

RATINGS

UNIT

Power Supply Voltage

VCC

16

V

SIP-9

950

mW

Power Dissipation

SOP-14

450

mW

TSSOP-14

SIP-9

PD

350

mW

9.5

°C/mW

Derating above (TA=25°C)

SOP-14

4.5

°C/mW

TSSOP-14

3.5

°C/mW

Operating Temperature

Storage Temperature

TOPR

0 ~ +85

°C

TSTG

-65 ~ +125

°C

Note: Absolute maximum ratings are those values beyond which the device could be permanently damaged.

Absolute maximum ratings are stress ratings only and functional device operation is not implied.

 RECOMMENDED OPERATING CONDITIONS (TA =25°C, unless otherwise specified)

PARAMETER

SYMBOL

Power Supply Voltage

VCC

Note: This IC is not designed to be radiation-resistant.

 ELECTRICAL CHARACTERISTICS

RATINGS

+4.5 ~ +14

UNIT

V

(TA = 25°C, VCC =7.0V, f =1kHz and BPF: 20Hz ~ 20kHz, unless otherwise specified)

PARAMETER

SYMBOL

TEST CONDITIONS

MIN

Maximum Output Voltage

VOM THD=1%

0.6

Input Conversion Noise Voltage

VNIN

Conversion with Rg=2.2kΩ and

NAB34dB at 1kHz

Quiescent Current

IQ

VIN =0Vrms

1.5

Input Resistance

Total Harmonic Distortion

RIN

15

THD NAB34dB, VOUT =40mVrms

Open Loop Voltage Gain

ALC Range

GVO VOUT = −10dBV

70

ALC

RG =3.9kΩ, VIN =−70dBV

reference, THD=3%

40

ALC Channel Balance

Channel Separation

∆ALC VIN = −60dBV, −30dBV

CS VO =0dBV, NAB34dB

60

TYP

1.2

1.0

3.3

31.5

0.1

80

70

0

75

MAX

2.0

4.5

45

0.3

2.5

UNIT

Vrms

μVrms

mA

kΩ

%

dB

dB

dB

dB

UNISONIC TECHNOLOGIES CO., LTD

www.unisonic.com.tw

3 of 4

QW-R107-015.E

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