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BA3308

UTC
Part Number BA3308
Manufacturer UTC
Description DUAL PREAMPLIFIER
Published Apr 12, 2007
Detailed Description UNISONIC TECHNOLOGIES CO., LTD BA3308 LINEAR INTEGRATED CIRCUIT DUAL PREAMPLIFIER WITH ALC  DESCRIPTION The UTC BA3...
Datasheet PDF File BA3308 PDF File

BA3308
BA3308

Overview
UNISONIC TECHNOLOGIES CO.
, LTD BA3308 LINEAR INTEGRATED CIRCUIT DUAL PREAMPLIFIER WITH ALC  DESCRIPTION The UTC BA3308 is designed to have dual preamplifier ICs with built – in ALC circuits for use in stereo amplification.
The preamplifiers have high gain and low distortion.
A built-in rectifier for ALC circuit implies good channel balance and large dynamic range can be constructed with addition of just an external time constant circuit.
 FEATURES * Wide operating power supply voltage range (VCC =4.
5V ~ 14V) * Power-on mute circuit to avoid “pop” noise generation.
* No input coupling capacitors are necessary * High gain (GVO=80dB)and low noise (VNIN=1µVrms) * Low distortion (THD=0.
1%) * Good ALC channel balance with built-in ALC rectifier diode * Adjustable ALC dynamic range by external input resistor.
 ORDERING INFORMATION Ordering Number Lead Free Halogen Free BA3308L-G09-T BA3308G-G09-T BA3308L-S14-R BA3308G-S14-R BA3308L-P14-R BA3308G-P14-R Package SIP-9 SOP-14 TSSOP-14 SIP-9 SOP-14 TSSOP-14 Packing Tube Tape Reel Tape Reel  MARKING SIP-9 SOP-14 / TSSOP-14 www.
unisonic.
com.
tw Copyright © 2021 Unisonic Technologies Co.
, Ltd 1 of 4 QW-R107-015.
F BA3308  BLOCK DIAGRAM LINEAR INTEGRATED CIRCUIT SIP-9 SOP-14 / TSSOP-14 UNISONIC TECHNOLOGIES CO.
, LTD www.
unisonic.
com.
tw 2 of 4 QW-R107-015.
F 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 -25 ~ +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 =...


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