器件名称: CXA1352AS
功能描述: 2-channel 5 Elements Graphic Equalizer IC
文件大小: 216.96KB 共17页
简 介:CXA1352AS
2-channel 5 Elements Graphic Equalizer IC
Description The CXA1352AS is a bipolar IC for graphic equalizer use. All controls are DC performed while the addition of single-potentiometers easily composes a 2-channel graphic equalizer. Features Microcomputer control possible Built-in electronic volume Built-in pseudo loudness function Built-in balance function Each channel corresponds to 5 elements 2 channels of FIX OUT and LINE OUT pins Applications Graphic equalizer for cassette tape recorder with radio, mobile stereo and portable stereo Structure Bipolar silicon monolithic IC 22 pin SDIP (Plastic)
Absolute Maximum Ratings (Ta=25 °C) Supply voltage VCC 12 V Storage temperature Tstg –65 to +150 °C Allowable power dissipation PD 1200 mW Operating Conditions Supply voltage Operating temperature
VCC DVCC Topr
4.0 to 10.0 3.5 to VCC –20 to +75
V V °C
Block Diagram and Pin Configuration
OUT2 (VARIABLE) 13 10 OUT1 (VARIABLE)
10kHz
LINE OUT2
OUT2 (FIX)
DVCC
1kHz
4kHz
DC2
IN2
VCC
22
21
20
19
18
17
14dB
16
15
14
12
29dB
VOLUME
GRAPHIC EQUALIZER CONTROL GRAPHIC EQUALIZER BIAS
14dB
29dB
VOLUME
1 400Hz
2 100Hz
3 BAL
4 VOL
5 DC1
6 1N1
7 GND
8 LINE OUT1
9 OUT1 (Fix)
11 ISET
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……
