BA3308_11 Datasheet, PDF (1/4 Pages) Unisonic Technologies – DUAL PREAMPLIFIER WITH ALC

UNISONIC TECHNOLOGIES CO., LTD
BA3308
Preliminary
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
(V_CC =4.5V ~ 14V)
* Power-on mute circuit to avoid “pop” noise generation.
* No input coupling capacitors are necessary
* High gain (G_VO=80dB)and low noise (V_NIN=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-S14-T
BA3308G-S14-T
Package
SIP-9
SOP-14
SOP-14
SIP-9
SOP- 14
Packing
Tube
Tape Reel
Tube
www.unisonic.com.tw
Copyright © 2011 Unisonic Technologies Co., Ltd
1 of 4
QW-R107-015.Ba