参数资料
型号: REJ03F0040_M61528FP
厂商: Hitachi,Ltd.
英文描述: LEAD FREE A6832 PLCC
中文描述: 超临界型固定式均衡器,汽车音响
文件页数: 2/31页
文件大小: 306K
代理商: REJ03F0040_M61528FP
M61528FP
Rev.1.1, Dec.17.2003, page 2 of 30
Function
Fixed equalizer
Frequency
range
Low
Center frequency f0[Hz]
120, 150, 200, 300
Control range
0dB to –8dB / 0.5dB step
Quality factor Q
FRONT : 1.5 to 3.0 / 0.5 step
REAR : 2.0 to 4.0 / 0.5 step
0.8 to 2.0 / 0.2 step
0.4 to 1.0 / 0.2 step
Note.
Mid
High
FADER
0dB to –50dB / 2dB , -
dB ( 4 independent fader controls )
The Soft-changing can work in gain step by 2dB.
Refer to 15 page for Soft-changing.
Pin configuration(top view)
800, 1.2K, 1.5K, 2K, 3K
8K, 10K, 18K
+4dB to –8dB / 0.5dB step
+8dB to –8dB / 0.5dB step
4 independent
each equalizer
controls.
1
2
3
4
5
6
7
8
9
10
11
12
23
22
21
20
19
18
16
15
14
13
17
24
FLIN
FRIN
RLIN
RRIN
TEST
DGND
VREFIN
VCC
NC
NC
SACTIVE
OSCR
FROUT
RLOUT
RROUT
NC
DGND
DATA
CLOCK
OSCIN
OSCOUT
Outline 24pin SSOP
GND
GND
FLOUT
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