參數(shù)資料
型號: CXA2513M
廠商: Sony Corporation
英文描述: 3-Band Preset Graphic Equalizer IC (with standby and memory on last preset mode)
中文描述: 3波段均衡器預設圖形芯片(與待機和最后預設模式內(nèi)存)
文件頁數(shù): 1/20頁
文件大小: 219K
代理商: CXA2513M
3-Band Preset Graphic Equalizer IC (with standby and memory on last preset mode)
Description
The CXA2513M is a 3-band preset graphic equalizer
developed for stereo set, cassette tape recorder with
radio, etc. It has 5 modes: FLAT, ROCK, VOCAL,
POP and JAZZ. The selection is via 5 control pins.
The center frequencies of three bands are 100Hz,
1kHz and 10kHz. The center frequencies of these
bands are determined by 2 external resistors. It also
has a standby feature. When the standby pin goes
low, the IC stores the last preset mode. When this
pin goes high, the IC restores the last preset mode
before standby. It can be initialized to any one of the
two preset modes (FLAT, ROCK) upon power up.
Features
Very few external parts
3-band monolithic filters (100Hz, 1kHz, 10kHz)
The center frequencies of the band-pass filters can
be adjusted
5 preset modes (FLAT, ROCK, VOCAL, POP, JAZZ)
Equips with output ports to drive external LEDs
Mute pulse output pin
Standby feature with last preset mode memory
Can be initialized to one of the two preset modes
(FLAT or ROCK)
Applications
Preset graphic equalizer for cassette tape recorder
with radio and portable stereo
Structure
Bipolar silicon monolithic IC
Absolute Maximum Ratings
(Ta = 25°C)
Supply voltage
Allowable power dissipation P
D
Storage temperature
V
CC
12
600
V
mW
Tstg –65 to +150 °C
Recommended Operating Conditions
Supply voltage
Operating temperature
V
CC
Topr –20 to +75
4.5 to 10
V
°C
– 1 –
E97741-PS
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.
CXA2513M
20 pin SOP (Plastic)
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