參數(shù)資料
型號(hào): M62445FP
廠商: Mitsubishi Electric Corporation
英文描述: DIGITAL SOUND CONTROLLER WITH DYNAMIC BASS BOOST
中文描述: 數(shù)字聲音控制器和動(dòng)態(tài)低音增強(qiáng)
文件頁(yè)數(shù): 17/17頁(yè)
文件大小: 218K
代理商: M62445FP
/ 17
ELECTRIC
MITSUBISHI
17
0
+2.0
-2.0
BALT
Unit
Symbol
Parameter
Test condition
Limits
typ
Min
Max
Vo=0.04Vrms
Treble (f=10KHz)
Bass (f=150Hz)
BALT
10
T +10dB
7
13
T -10dB
-10
-13
-7
Min
typ
Max
(3) Output port
0.3
V
0.6
VpOC
Remain voltage of output port
pin29,28,26,25(Open collector output)
Remain voltage of output port
pin20,19,18,17(Open collector output)
Tone control
voltage gain
20
TBB20dB
15
25
T-Bass voltage gain
maximum range
f=60Hz,Vi=0.01Vrms
Tone control
step
2
dB
T-Bass step
TB
STEP
TC
STEP
5
dB
GC
STEP
2
Gain control
maximum gain
GC
MAX
Vo=0.04Vrms , RL=10K
,JIS-A
Rg=10K
,Gain:14dB~0dB
14
16
12
dB
Balance between
channels
0
+1.5
-1.5
BALT
0
+1.5
-1.5
G
3-state output "H" voltage
R(GND):6.8K
R(Vdd):6.8K
R(GND):6.8K
R(Vdd):6.8K
0.5
VpTH
VpTL
0.3
0.6
RL=4.3K
(1mA)
VDD=4.75V
VpOC
4.25 4.50
0.35
RL=910
(5mA)
VDD=4.75V
Gain control step
T
T
Balance between
channels
Balance between
channels
Unit
Symbol
Parameter
Test condition
Limits
3-state output "L" voltage
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