参数资料
型号: REJ03F0010_M61529FP
厂商: Hitachi,Ltd.
英文描述: LEAD FREE EXT TEMP A6832 PLCC
中文描述: 音频信号处理器环绕
文件页数: 10/24页
文件大小: 442K
代理商: REJ03F0010_M61529FP
M61529FP
Rev.1.00, Sep.04.2003, page 10 of 23
Electrical Characteristics
Unless otherwise noticed, Ta = 25°C, VCC = 9V, f = 1kHz, Surround bypass,tone bypass and bass boost = OFF
Voltage Analog positive power
circuit current
Input resistance
Maximum input
voltage
Maximum output
voltage
Parameter
Symbol Test Condition
Alcc
At V
CC
=9.0V, 20 pin terminal current and no
signal
Rin
Input pin 3-6pin,37-40pin,2pin
VIM
(3,40)pin IN, (8,35)pin OUT RL=10k
,
THD=1%, Input ATT=
5dB
VOM
(3,40)pin IN, (18,25)pin OUT Bass boost
ON, f=100Hz, RL=10k
, THD=5%
VrecOM (3,40)pin IN, (7,8)(35,36)pin OUT
RL=47k
, THD=1%, Input ATT=+3.5dB
Vodc
At No signal, (18,25)pin OUT
Vrecdc
Gv
Vi=1Vrms,FLAT, Gain from (3-18 pin) to
(40-25 pin), Input ATT=0dB
Maximum attenuation ATT
Vo=1Vrms,(18,25)pin OUT JIS-A,Vol.=
Output noise voltage
Vono
JIS-A, At no signal,Rg=0W
(8.35)pin OUT
Vrecno
JIS-A, At no signal, Rg=0
(18.25)pin
OUT
THD
BW:400-30kHz, Vo=0.5Vrms, RL=10k
THDrec
BW:400-30kHz, Vo=0.5Vrms, RL=47k
CT
Vo.=0.5Vrms,RL=10k
, JIS-A, Rg=0k
Cross talk between
channels
CT rec
Vo.=0.5Vrms, RL=47k
, JIS-A, Rg=0k
Gbassb
Bass voltage gain
Gbassc
Gmidb
Mid voltage gain
Gmidc
Gtrebb
Trebble voltage gain
Gtrebc
Balance between
channel
Vo=1Vrms, (14,29)pin OUT
Super woofa output
gain
(40-25 pin), Input ATT=0dB
distortion factor
THDSW BW:400-30kHz, Vo=0.3Vrms, RL=47k
15pin IN, 24pin OUT
Output noise voltage VnoSW
JIS-A, At no signal ,Rg=0
, 24pin OUT
Output gain for
spectrum Analyzer
Display
Mix Signal Characteristics is provided only CH1 Input. (CH2 Rg=0
)
Limits
Unit
mA
Min Typ
Max
40
25
30
1.8
60
2.2
90
k
Vrms
1.8
2.2
Vrms
1.6
2.0
Vrms
4.0
4.0
2.0 0.0
4.5
4.5
5.0
5.0
2.0
V
V
dB
Output terminal
voltage
Pass gain
92
10.0
4.0
6.0
87
20.0
8.0
12.0
dB
μ
Vrms
μ
Vrms
μ
Vrms
Vol.=0dB
Vol.=
6
10
8
6
10
8
6
10
8
2
0.02
0.01
70
70
8
0.05
0.05
55
55
10
6
10
6
10
6
2
%
%
dB
dB
dB
dB
dB
dB
dB
dB
dB
Distortion factor
Input
and
Output
8dB
+8dB
8dB
8dB
+8dB
8dB
f=100Hz
8
f=1kHz
8
f=10kHz
Tone
Control
BALton
At each boost value of -8dB and +8dB,
0
GvSW
Vi=1Vrms, FLAT, Gain from (3-18 pin) to
8.0
6.0
4.0
dB
0.03
0.1
%
8.0
6.0
20
4.0
μ
Vrms
dB
MIX
Signal
GvSP
Vi=1Vrms, FLAT, Input ATT=0dB, 3pin IN,
19pin OUT
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