参数资料
型号: REJ03F0041_M61532FP
厂商: Hitachi,Ltd.
英文描述: 8ch Electronic Volume with 9 Input Selector
中文描述: 8通道电子音量9输入选择
文件页数: 10/15页
文件大小: 245K
代理商: REJ03F0041_M61532FP
M61532FP
Rev.1.0, Sep.19.2003, page 10 of 14
Electrical Characteristics
Unless otherwise noted, Ta=25°C,AVCC=7V,AVEE=-7V,DVDD=3.3V,f=1kHz, Volume=0dB,
Input Selector=IN1,Input ATT=0dB,Input Gain Control=0dB,Output Gain Control=0dB,
L/R Volume Input=Bypass,Multi Input Selector=Multi IN1 setting
(1) Power supply characteristics
min
Limits
typ
50
max
70
Parameter
Analog positive power
circuit current
Symbol
AIcc
Test condition
With AVCC=7V and AVEE=-7V
Pin22 pin current,
when no signal is provided
With AVCC=7V and AVEE=-7V
Pin24 pin current,
when no signal is provided
With DVDD=3.3V,
Pin21 pin current,
when no signal is provided
Unit
mA
Analog negative power
Circuit current
AIee
-70
-50
mA
Digital power circuit current
Dldd
3
6
mA
(2) Input/Output characteristics (OVER ALL)
Limits
min
35
Parameter
Input resistance
Symbol
Rin
Test Condition
65-80pin when each selector
chooses a terminal concerned
(1,2,51,5253,54,55,56) pin input,
(47,46,29,28,41,40,35,34) pin output,
THD=1%, RL=10k
Output Gain Control =+12dB
setting
(1,2,51,5253,54,55,56) pin input,
(47,46,29,28,41,40,35,34) pin output,
Vi=0.3Vrms,FLAT
(1,2,51,5253,54,55,56) pin input,
(47,46,29,28,41,40,35,34) pin output,
BW:400Hz~30kHz
f=1kHz , Vo=0.3Vrms ,
RL=10k
(1,2,51,5253,54,55,56) pin input,
(47,46,29,28,41,40,35,34) pin output,
BW:400Hz~30kHz
f=1kHz , Vo=2Vrms ,
RL=10k
(1,2)pin input,(47,46)pin output,
Vi=0.3Vrms , JIS-A
JIS-A , (1,2,51,5253,54,55,56) pin:
Rg=0
,
(47,46,29,28,41,40,35,34) pin
output,
Volume=-
dB setting
JIS-A , (1,2)pin :
Rg=0
,
(47,46)pin output,
Volume=0dB setting
JIS-A , (1,2)pin:Rg=0
(5.4)pin output
typ
47
max Unit
65
k
Maximum output voltage
VOM
3.6
4.2
Vrms
Pass gain
Gv
-2.0
0
2.0
dB
THD1
0.00
5
0.05
%
Distortion
THD2
0.03
0.1
%
Channels balance
CBAL
-0.5
0
0.5
dB
Output Gain
Control=0dB
1.5
6
μ
Vrms
Vono
(VOL
=-
dB)
Output Gain
Control=+12dB
9
20
μ
Vrms
Output Gain
Control=0dB
Output Gain
Control=+12dB
2.5
8
μ
Vrms
Vono
(VOL=0dB)
12
25
μ
Vrms
Output noise voltage
Vonodac
(dac out)
3
9
μ
Vrms
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