参数资料
型号: BD3813KS-E2
厂商: Rohm Semiconductor
文件页数: 3/5页
文件大小: 0K
描述: IC SOUND PROCESSOR 6CH 56SQFP
标准包装: 1,000
类型: 声音处理器
应用: 家庭影院
安装类型: 表面贴装
封装/外壳: 56-SQFP
供应商设备封装: 56-SQFP
包装: 带卷 (TR)
Technical Note
3/17
www.rohm.com
2010.06 - Rev.A
2010 ROHM Co., Ltd. All rights reserved.
BD3813KS,BD3815KS
●Electrical Characteristics
Ta=25℃, VCC=7V, VEE=-7V, f=1kHz, VIN=1Vrms, RL=10k
, Rg=600
Input Gain=0dB, Master Volume=0dB, Bass bnd Treble=0dB, Unless otherwise noted.
Parameter
Symbol
Limits
Unit
Conditions
Min.
Typ.
Max.
T
o
ta
lOutput
Circuit Current
VCC
IQ
10
20
mA
No signal
VEE
-20
-10
Output Voltage Gain 1
Gv1
-2
0
2
dB
Measure : Pin31, 29, 27, 25, 23, 21
Output Voltage Gain 2
Gv2
-2
0
2
dB
Measure : Pin19
Total Harmonic Distortion
ratio 1
THD1
0.004
0.05
%
Measure : Pin31, 29, 27, 25, 23, 21
BW=400~30kHz
Total Harmonic Distortion
ratio 2
THD2
0.004
0.05
%
Measure : Pin19
BW=400~30kHz
Maximum Output Voltage 1
Vomax1
3.4
4.2
Vrms
Measure : Pin31, 29, 27, 25, 23, 21
THD=1%
Maximum Output Voltage 2
Vomax2
3.4
4.2
Vrms
Measure : Pin19
THD=1%
Output Noise Voltage 1
Vno1
2.0
12
Vrms
Measure : Pin 31,29
Rg=0
, Tone: ON, BW=IHF-A
1.5
8.0
Vrms
Measure : Pin 31,29
Rg=0
, Tone: By-pass, BW=IHF-A
Output Noise Voltage 2
Vno2
1.5
8.0
Vrms
Measure : Pin 27,25,23,21
Rg=0
, BW=IHF-A
Output Noise Voltage 3
Vno3
1.0
5.0
Vrms
Measure : Pin 19
Rg=0
, BW=IHF-A
Crosstalk between Channels
Rch
Lch
CTCRL
-95
-80
dB
Measure : Pin29(OUTFL)
Rg=0
, BW=IHF-A
Reference : Pin31(OUTFR)=1Vrms
Crosstalk between Channels
Lch
Rch
CTCLR
-95
-80
dB
Measure : Pin31(OUTFR)
Rg=0
, BW=IHF-A
Reference : Pin29(OUTFL)=1Vrms
Crosstalk between Selectors
DVD
CTSA
-95
-80
dB
Measure : Pin 31,29,27,25,
23,21,19
Rg=0
, BW=IHF-A
Crosstalk between Selectors
D/A
CTSB
-95
-80
dB
Measure : Pin 31,29,27,25,
23,21,19
Rg=0
, BW=IHF-A
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