BD3811K1 Rohm Semiconductor, BD3811K1 Datasheet - Page 3

• Manufacturer Part Number: BD3811K1
• Description: IC SOUND PROCESSOR 8CH 80QFP
• Manufacturer: Rohm Semiconductor
• Type: Sound Processorr

Specifications of BD3811K1

• Applications: Home Theater
• Mounting Type: Surface Mount
• Package / Case: 80-QFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BD3811K1,BD3818KS
© 2010 ROHM Co., Ltd. All rights reserved.
www.rohm.com
R Output Impedance 1ch
R Output Impedance 2ch
R Voltage Gain 1ch
R Voltage Gain 2ch
R Total Harmonic Distortion
Ratio 1ch
R Total Harmonic Distortion
Ratio 2ch
V Output Voltage Gain 1ch
V Output Voltage Gain 2ch
V Total Harmonic Distortion
Ratio 1ch
V Total Harmonic Distortion
Ratio 2ch
V Output Noise Voltage 1ch
V Output Noise Voltage 2ch
Volume Control Range 1ch
Volume Control Range 2ch
Volume Setting Error 1 1ch
Volume Setting Error 1 2ch
Volume Setting Error 2 1ch
Volume Setting Error 2 2ch
Maximum Attenuation 1ch
Maximum Attenuation 2ch
Input Attenuation
Control Range 1ch
Input Attenuation
Control Range 2ch
Input Attenuation
Setting Error 1ch
Input Attenuation
Setting Error 2ch
Input Gain
Control Range 1ch
Input Gain
Control Range 2ch
Input Gain Setting Error 1ch
Input Gain Setting Error 2ch
Parameter
Symbol
RoutR1
RoutR2
THDR1
THDR2
THDV1
THDV2
VnoV1
VnoV2
Vmin1
Vmin2
GVR1
GVR2
GVV1
GVV2
GVR1
GVR2
VE11
VE12
VE21
VE22
GIG1
GIG2
GIA1
GIA2
GIE1
GIE2
AE1
AE2
-106
-106
Min.
-20
-20
―
―
―
―
―
―
―
―
―
―
-2
-2
-2
-2
-2
-2
-3
-3
-2
-2
-2
-2
4
4
Limits
0.005
0.005
0.005
0.005
Typ.
-103
-103
-118
-118
100
100
1.5
1.5
-18
-18
0
0
0
0
0
0
0
0
0
0
6
6
0
0
3/17
Max.
0.09
0.09
0.09
0.09
-100
-100
-105
-105
200
200
-16
-16
2
2
2
2
8
8
2
2
3
3
2
2
8
8
2
2
µVrms
µVrms
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Ω
Ω
%
%
%
%
Measure : Pin 71, 73, 75
Measure : Pin 72, 74, 76
Measure : Pin 71, 73, 75
RL=47kΩ, Vin =0.4Vrms
Measure : Pin 72, 74, 76
RL=47kΩ, Vin =0.4Vrms
Measure : Pin 71, 73, 75
RL=47kΩ, Vin =0.4Vrms
BW=400～30kHz
Measure : Pin 72, 74, 76
RL=47kΩ, Vin =0.4Vrms
BW=400～30kHz
Measure : Pin 36, 38
Measure : Pin 35, 37
Measure : Pin 36, 38
BW=400～30kHz
Measure : Pin 35, 37
BW=400～30kHz
Measure : Pin 36, 38
Rg=0Ω, BW=IHF－A
Measure : Pin 35, 37
Rg=0Ω, BW=IHF－A
Measure : Pin 36, 38, 55
Vin =3Vrms
Measure : Pin 35, 37, 57
Vin =3Vrms
Measure : Pin 36, 38, 55
0 to -53dB , Vin =3Vrms
Measure : Pin 35, 37, 57
0 to -53dB , Vin =3Vrms
Measure : Pin 36, 38, 55
-54 to -103dB , Vin =3Vrms
Measure : Pin 35, 37, 57
-54 to -103dB , Vin =3Vrms
Measure : Pin 36, 38, 55
Vin =3Vrms, BW=IHF-A
Measure : Pin 35, 37, 57
Vin =3Vrms, BW=IHF-A
Measure : Pin 19, 20
Measure : Pin 17, 18
Measure : Pin 19, 20
Measure : Pin 17, 18
Measure : Pin 36, 38, 55
Vin =0.4Vrms
Measure : Pin 35, 37, 57
Vin =0.4Vrms
Measure : Pin 36, 38, 55
Vin =0.4Vrms
Measure : Pin 35, 37, 57
Vin =0.4Vrms
Conditions
Technical Note
2010.06 - Rev.A