BU9253FS ROHM Co. Ltd., BU9253FS Datasheet - Page 4

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BU9253FS

Manufacturer Part Number
BU9253FS
Description
Karaoke/surround Digital Echo
Manufacturer
ROHM Co. Ltd.
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
BU9253FS-E2
Manufacturer:
ROHM/罗姆
Quantity:
20 000
<BU9262AFS>
Circuit current
Input/Output Gain
Output distortion
Output noise voltage
Maximum output voltage
Input//Output Gain
Output distortion
Output noise voltage
Maximum output voltage
Maximum attenuation
Input/Output Gain
Maximum attenuation
Input/Output Gain
Output distortion
Output noise voltage
Maximum output voltage
Channel separation
Input impedance
Input“H”voltage
Input“L”voltage
Pull-up resistance
Clock width
Latch width
Data setup
Data hold
Latch setup
(Ta = 25℃, V
[Digital delay]
[Delay volume “DSIG output”]
[Feedback volume]
[Line amplifier]
[Digital unit]
[Serial data]
Parameter
CC
= 5V, V
IN
= 200mVrms, f
Symbol
VNO1
VNO2
VNO3
VNO4
VMX1
VNO5
VMX5
VNO6
VMX6
THD1
THD2
THD3
THD4
THD5
THD6
AVCS
ATT5
ATT6
twCK
twLT
AV1
AV5
AV6
AV7
tdsu
VIH
VIL
tlsu
I
Rd
CC
ZI
th
in
Min.
= 1kHz, f
0.7
1.1
1.2
3.8
2.0
2.0
1.0
1.0
1.0
24
12
-3
-6
-3
0
C
Limits
Typ.
0.17
-100
0.01
-100
= 2MHz, Rg = 600Ω, unless otherwise specified.)
0.6
1.0
1.2
1.5
-90
-87
-85
-83
1.0
1.4
-90
-90
1.8
-90
25
20
35
-3
0
3
0
4/16
Max.
0.34
0.03
-75
-72
-70
-68
-90
-60
-60
-90
-65
1.2
2.0
2.4
3.0
1.2
40
50
3
6
0
3
Vrms
Vrms
Vrms
dBV
dBV
dBV
dBV
dBV
dBV
Unit
mA
dB
dB
dB
dB
dB
dB
dB
us
us
us
us
us
%
%
%
%
%
%
V
V
No signal input
tDL = ~48ms、30kHz LPF
tDL = 96ms、30kHz LPF
tDL = 144ms、30kHz LPF
tDL = 192ms、30kHz LPF
tDL = ~48ms、DIN-AUDIO
tDL = 96ms、DIN-AUDIO
tDL = 144ms、DIN-AUDIO
tDL = 192ms、DIN-AUDIO
THD = 10%、30kHz LPF
DLYVOL = MAX.
30kHz LPF
DELAY OFF、DIN-AUDIO
THD = 10%、30kHz LPF
DLYVOL = MIN. DIN-AUDIO
FBVOL = MAX.
FBVOL = MIN. DIN-AUDIO
30kHz LPF
DELAY OFF、DIN-AUDIO
THD = 10%、30kHz LPF
f = 400Hz、DIN-AUDIO
Condition

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