參數(shù)資料
型號: CXA2506
廠商: Sony Corporation
英文描述: Electronic Volume
中文描述: 電子音量
文件頁數(shù): 1/19頁
文件大?。?/td> 250K
代理商: CXA2506
—1—
E96X02B7Y
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.
Absolute Maximum Ratings
(Ta=25 °C)
Supply voltage
Operating temperature
Storage temperature
Allowable power dissipation
V
CC
Topr
Tstg
13
V
–40 to +85
–65 to +150
°C
°C
P
D
350
(Ta = 85 °C)
mW
Recommended Operating Condition
Supply voltage
V
CC
6 to 12
V
Description
The CXA2506Q is a 2-channel electronic volume
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
Structure
Bipolar IC
Electronic Volume
For the availability of this product, please contact the sales office.
48 pin QFP (Plastic)
CXA2506Q
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