BD3814FV-E2 Rohm Semiconductor, BD3814FV-E2 Datasheet - Page 3

• Manufacturer Part Number: BD3814FV-E2
• Description: IC SOUND PROCESSOR 6CH 40SSOP
• Manufacturer: Rohm Semiconductor
• Type: Sound Processorr

Specifications of BD3814FV-E2

• Applications: Home Theater
• Mounting Type: Surface Mount
• Package / Case: 40-SSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

BD3814FV
© 2010 ROHM Co., Ltd. All rights reserved.
www.rohm.com
* Note: This IC is not designed to be radiation-resistant.
Input impedance V
Volume control range
Volume set error 1
Volume set error 2
Maximum attenuation
amount
Residual noise voltage 1
Residual noise voltage 2
Cross talk between channels
SWch→Cch
Treble maximum boost gain
Treble maximum cut gain
Treble step resolution
Treble gain set error
Bass maximum boost gain
Bass maximum cut gain
Bass step resolution
Bass gain set error
Parameter
CTCSWC
Symbol
Vnom1
Vnom2
Vmin
RinV
GVR
GTC
GBB
GBC
GTB
VE1
VE2
TR
TE
BR
BE
Min.
-1.5
-2.5
-98
-16
-16
14
12
12
―
―
―
―
―
―
-2
-2
Limits
Typ.
-115
-95
1.0
1.0
-95
-14
-14
20
14
14
2
0
2
0
0
0
3/10
Max.
-105
-92
1.5
2.5
6.0
6.0
-80
-12
-12
26
16
16
―
―
2
2
µVrms
µVrms
Unit.
kΩ
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Measure: Pin27,28,29,30,31,32
Measure: Pin27,28,29,30,31,32
Vin=3Vrms
Measure: Pin27,28,29,30, 31,32
0 to –53dB, Vin=3Vrms
Measure: Pin27,28,29,30,31,32
-54 to –95dB,
Measure: Pin27,28,29,30,31,32
Vin =3Vrms, BW=IHF-A
Measure: Pin27, 28
Tone: By-Pass, Rg=0Ω, BW=IHF-A
Measure: Pin29, 30, 31, 32
Rg=0Ω, BW=IHF-A
Measure: Pin 29(OUTC)
Rg=0Ω, BW=IHF-A
Reference: Pin32(OUTSW)=1Vrms
Measure: Pin 27, 28
f=15kHz, Vin =0.4Vrms
Measure: Pin 27, 28
f=15kHz, Vin =0.4Vrms
Measure: Pin 27, 28
f=15kHz, Vin =0.4Vrms
Measure: Pin 27, 28
f=15kHz, Vin =0.4Vrms
Measure: Pin 27, 28
f=100Hz, Vin=0.4Vrms
Measure: Pin 27, 28
f=100Hz, Vin =0.4Vrms
Measure: Pin 27, 28
f=100Hz, Vin =0.4Vrms
Measure: Pin 27, 28
f=100Hz, Vin =0.4Vrms
Conditions
Vin =3Vrms
Technical Note
2010.06 - Rev.A