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BD3452KS Datasheet(PDF) 2 Page - Rohm

No. de pieza BD3452KS
Descripción Electrónicos  7.1ch Sound Processor
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Fabricante Electrónico  ROHM [Rohm]
Página de inicio  http://www.rohm.com
Logo ROHM - Rohm

BD3452KS Datasheet(HTML) 2 Page - Rohm

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Technical Note
2/9
www.rohm.com
2010.06 - Rev.A
© 2010 ROHM Co., Ltd. All rights reserved.
BD3452KS
Electrical characteristics
Ta=25℃, VCC=7V, VEE=-7V, f=1kHz, Vin=1Vrms, RL=10kΩ, Rg=600Ω, Input Gain=0dB,
Master volume=0dB, Output gain=0dB, unless otherwise noted.
Parameter
Symbol
Limits
Unit
Conditions
Min.
Typ.
Max.
Circuit Current
VCC
IQ
-
20
40
mA
No signal
VEE
-40
-20
-
Output Voltage Gain
Gv
-2
0
2
dB
Measure : Pin87,88
Total Harmonic
Distortion Ratio
THD
-
0.0006
0.03
%
Measure : Pin87,88
BW=400 to 30kHz
Maximum Output Voltage
Vomax
3.6
4.2
-
Vrms
Measure : Pin87,88
THD=1
Output Noise Voltage
Vno
-
1.4
12
µVrms
Measure : Pin87,88, Rg=0Ω,
BW=IHF-A
Residual Noise Voltage
Vnor
-
1
8
µVrms Measure : Pin87,88, Rg=0Ω,
BW=IHF-A, Volume=MUTE
Cross-talk
between Channels
CTC
-
-95
-80
dB
Measure : Pin88(OUTFL),87 (OUTFR)
Rg=0Ω, BW=IHF-A
Reference : Pin87(OUTFR),
88(OUTFL)=1Vrms
Cross-talk
between Selectors
CTS
-
-95
-80
dB
Measure : Pin87,88
Rg=0Ω, BW=IHF-A
Input Impedance
Rin
32
47
62
kΩ
V Output Voltage Gain
GVV
-2
0
2
dB
Measure : Pin 81,82,83,84,85,86,87,88
V Total Harmonic
Distortion Ratio
THDV
-
0.0006
0.03
%
Measure : Pin 81,82,83,84,85,86,87,88
BW=400 to 30kHz
V Residual Noise Voltage
VnorV
-
1
8
µVrms Measure : Pin 81,82,83,84,85,86,87,88
BW=IHF-A, Rg=0Ω,Volume=MUTE
Volume Setting Error
VOLE1
-0.5
0
0.5
dB
Measure : Pin 81,82,83,84,85,86,87,88
Volume=0dB, Vin=3Vrms
Maximum Attenuation
VOLmin
-
-115
-105
dB
Measure : Pin 81,82,83,84,85,86,87,88
Vin=3Vrms, BW=IHF-A
Input Gain Control Range
GIG
10
12
14
dB
Measure : Pin 81,82,83,84,85,86,87,88
Input Gain=12dB, Vin=0.3Vrms
Output Gain Control Range
GOG
13
15
17
dB
Measure : Pin 81,82,83,84,85,86,87,88
Output Gain=15dB, Vin=0.3Vrms
Output Gain Setting Error
GOE
-0.5
0
0.5
dB
Measure : Pin 81,82,83,84,85,86,87,88
Output Gain=0dB, Vin=0.3Vrms
R Output Impedance
RoutR
-
20
100
Measure : Pin 44,45,46,47
R Voltage Gain
GVR
-2
0
2
dB
Measure : Pin 44,45,46,47
(*)RL=10kΩ
R Total Harmonic
Distortion Ratio
THDR
-
0.005
0.09
%
Measure : Pin 44,45,46,47
BW=400 to 30kHz, (*)RL=10kΩ
Port H Output
PH
4.0
4.9
5.4
V
Measure : Pin 62,63
RL=10kΩ
Port Output Current
PI
-
-
1.0
mA
Measure : Pin 62,63
(*)
If two RECOUTs are ON, total load resistances of these two (RL) should be 10 kΩ.
*
This product is not of "anti radiation design".


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