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BU9253AS 查看數據表(PDF) - ROHM Semiconductor

零件编号
产品描述 (功能)
比赛名单
BU9253AS
ROHM
ROHM Semiconductor ROHM
BU9253AS Datasheet PDF : 17 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
BU9262AFS
(Ta = 25, VCC = 5V, VIN = 200mVrms, fin = 1kHz, fC = 2MHz, Rg = 600Ω, unless otherwise specified.)
Parameter
Symbol
Min.
Circuit current
ICC
[Digital delay]
Input/Output Gain
AV1
-3
THD1
Output distortion
THD2
THD3
THD4
VNO1
Output noise voltage
VNO2
VNO3
VNO4
Maximum output voltage
VMX1
0.7
[Delay volume DSIG output]
Input//Output Gain
AV5
0
Output distortion
THD5
Output noise voltage
VNO5
Maximum output voltage
VMX5
1.1
Maximum attenuation
ATT5
[Feedback volume]
Input/Output Gain
AV6
-6
Maximum attenuation
ATT6
[Line amplifier]
Input/Output Gain
AV7
-3
Output distortion
THD6
Output noise voltage
VNO6
Maximum output voltage
VMX6
1.2
Channel separation
AVCS
Input impedance
ZI
24
[Digital unit]
InputHvoltage
VIH
3.8
InputLvoltage
VIL
Pull-up resistance
Rd
12
[Serial data]
Clock width
twCK
2.0
Latch width
twLT
2.0
Data setup
tdsu
1.0
Data hold
th
1.0
Latch setup
tlsu
1.0
Limits
Typ.
20
0
0.6
1.0
1.2
1.5
-90
-87
-85
-83
1.0
3
0.17
-100
1.4
-90
-3
-90
0
0.01
-100
1.8
-90
35
25
Max.
40
3
1.2
2.0
2.4
3.0
-75
-72
-70
-68
6
0.34
-90
-60
0
-60
3
0.03
-90
-65
1.2
50
Unit
Condition
mA No signal input
dB
%
%
%
%
dBV
dBV
dBV
dBV
Vrms
tDL = 48ms30kHz LPF
tDL = 96ms30kHz LPF
tDL = 144ms30kHz LPF
tDL = 192ms30kHz LPF
tDL = 48msDINAUDIO
tDL = 96msDINAUDIO
tDL = 144msDINAUDIO
tDL = 192msDINAUDIO
THD = 10%30kHz LPF
dB
%
dBV
Vrms
dB
DLYVOL = MAX.
30kHz LPF
DELAY OFFDINAUDIO
THD = 10%30kHz LPF
DLYVOL = MIN. DINAUDIO
dB FBVOL = MAX.
dB FBVOL = MIN. DINAUDIO
dB
%
dBV
Vrms
dB
kΩ
30kHz LPF
DELAY OFFDINAUDIO
THD = 10%30kHz LPF
f = 400HzDINAUDIO
V
V
kΩ
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