參數(shù)資料
型號： KA3031
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 光電元器件
英文描述： 6-Channel Motor Drive IC
中文描述： CD MOTOR DRIVER, PQFP48
封裝： 14 X 14 MM, HEAT SINK, QFP-48
文件頁數(shù)： 11/24頁
文件大?。?/td> 359K
代理商： KA3031
KA3031
11
Electrical Characteristics
(SV
CC
=PV
CC1
=PV
CC2
=8V, Ta=25
°
C, unless otherwise specified)
Parameter
Symbol
I
CC
I
MUTE ALL
V
MON ALL
V
MOFF ALL
Pin 45=Variation
V
MON CH
Pin 19, 20, 21, 22=Variation
V
MOFF CH
Pin 19, 20, 21, 22=Variation
Conditions
Min.
9
-
-
2
2
-
Typ.
12
6
-
-
-
-
Max.
16
10
0.5
-
-
0.5
Units
mA
mA
V
V
V
V
Quiescent circuit current
All mute on current
All mute on voltage
All mute off voltage
CH mute on voltage
CH mute off voltage
DRIVER PART (R
L
=8
)
Input offset voltage
Output offset voltage
Maximum output voltage 1
Maximum output voltage 2
Closed-loop voltage gain
Ripple rejection ratio
Slew rate
NORMAL OPAMP PART
Input offset voltage
Input bias current
High level output voltage
Low level output voltage
Output sink current
Output source current
Open loop voltage gain
Ripple rejection ratio
Slew rate
Common mode rejection ratio
under no-load
Pin 45=GND
Pin 45=Variation
V
IO
V
OO
V
OM1
V
OM2
A
VF
RR
SR
-
20
50
4.0
7
9
-
-
-
-
+20
+50
-
-
12
-
-
mV
mV
V
V
dB
dB
V/
μ
s
V
IN
=2.5V
V
CC
=8V, R
L
=8
V
CC
=13V, R
L
=24
V
IN
=0.1V
RMS
V
IN
=0.1V
RMS
, f=120kHz
Square, Vout=2Vp-p, f=120kHz
5.5
9
10.5
50
0.8
V
OF1
I
B1
V
OH1
V
OL1
I
SINK1
I
SOURCE1
GV
O1
RR1
SR1
CMRR1
-
-
10
-
6
-
10
10
-
-
-
-
-
-
+10
300
-
1.8
-
-
-
-
-
-
mV
nA
V
V
mA
mA
dB
dB
V/
μ
s
dB
R
L
=50
R
L
=50
V
IN
=
75dB, f=1kHz
V
IN
=
20dB, f=120kHz
Square, Vout=2Vp-p, f=120kHz
V
IN
=
20dB, f=1kHz
-
-
6.8
1.0
40
40
75
65
1
80
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PDF描述
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