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Not for New Designs
BA3308L-SOP14-R Dual Pre-Amplifier with ALC
Features
Wide operating power supply voltage range (VCC =6.0V ~ 14V) Power-on mute circuit to avoid pop noise generation. No input coupling capacitors necessary High gain (80dB) and low noise (VNIN=1uVrms) Low distortion (THD=0.1%) Good ALC channel balance with built-in ALC rectifier diode Adjustable ALC dynamic range by external input resistor.
The UTC BA3308 is a dual preamplifier with built-in Automatic Level Control circuitry for use in stereo amplification.
The pre-amplifiers have high gain and low distortion.
The built-in rectifier for the ALC circuit improves channel balance.
A large dynamic range can be constructed with the addition of an external time constant circuit.
Technical Specification
Step Size
-
Supply Voltage (max)
14V
Supply Voltage (min)
1V
Digitally Controllable
No
Noise at 0dB Gain
-
Noise at 60dB Gain
-
THD plus Noise
0.1%
Bandwidth at 0dB gain
-
Bandwidth at 60dB gain
-
Slew Rate
-
Supply Current
3.3mA
UK Customers
Orders below £100.00 can be delivered by 1st Class Post at a rate of £3.50 (allow 3-5 working days) or a next working day tracked courier at a rate of £9.00.
Orders above £100.00 are delivered by a next working day tracked courier at a rate of £9.00.
All prices shown exclude VAT.
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