CXA2506Q Datasheet, PDF (1/19 Pages) Sony Corporation – Electronic Volume

CXA2506Q
Electronic Volume
For the availability of this product, please contact the sales office.
Description
The CXA2506Q is a 2-channel electronic volume
48 pin QFP (Plastic)
IC. A 34-bit serial data input controls the level and
characteristics of the output signal. It may be used
in car stereos and general audio systems.
Features
• Loudness (Full boost at –32 dB or less of VRC)
• Volume control
(from 0 dB to –87 dB, –∞ dB: Fine (1 dB-step)
Coarse (8 dB-step)
• Balance
• Tone control
(3-band, 2 dB-step from –15 dB to +15 dB)
• Fader
(2 dB-step to –20 dB, –25 dB, –35 dB, –45 dB, –60
dB, –∞ dB)
• Input and gain selector (4 channels)
• Serial data control (DATA, CLK, CE)
• Single 8 V power supply
• Zero-cross detection circuit
• Timer
• Power-off mute
Absolute Maximum Ratings (Ta=25 °C)
• Supply voltage
VCC
13
V
• Operating temperature Topr –40 to +85 °C
• Storage temperature Tstg –65 to +150 °C
• Allowable power dissipation
PD
350 mW
(Ta = 85 °C)
Recommended Operating Condition
• Supply voltage
VCC
6 to 12
V
Structure
Bipolar IC
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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