KA3021D Fairchild Semiconductor, KA3021D Datasheet - Page 7

• Manufacturer Part Number: KA3021D
• Description: Motor / Motion / Ignition Controllers & Drivers SSOP-28
• Manufacturer: Fairchild Semiconductor
• Type: 4 Channel Motor Driverr

Specifications of KA3021D

• Mounting Style: SMD/SMT
• Package / Case: SSOPH-28
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

KA3021D
Electrical Characteristics
(Unless otherwise specified, Ta=25 C, V
Quiescent current
Mute on current
Mute on voltage
Mute off voltage
DRIVE CIRCUIT
Output offset voltage
Maximum output voltage1
(High level)
Maximum output voltage2
(Low level)
Closed loop voltage gain1
Closed loop voltage gain2
Ripple rejection ratio
Slew rate
TRAY DRIVE CIRCUIT(V
Input high level voltage
Input low level voltage
Output voltage1
Output voltage2
Output load regulation
Output offset voltage1
Output offset voltage2
GENERAL OF AMP CIRCUIT
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
Common mode input range
Parameter
CC2
=V
CC3
Symbol
I
CMRR
V
V
SOURCE
V
RR
SR
CC1
I
V
V
G
G
V
V
V
V
V
I
MUTE
V
I
G
V
V
RR
SR
OHOP
SINK
I
V
V
OFOP
OLOP
BOP
V
OM1
OM2
OO1
OO2
CC
Mon
Moff
VC1
VC2
ICM
OO
= 8V, RL = 45 )
O1
O2
VO
IH
IL
RL
OP
OP
=V
CC3=
V
Mute pin=GND
V
V
V
f=1kHz, V
(CH1,4)
f=1kHz, V
(CH3)
V
V
V
V
V
V
V
V
V
V
V
V
f=120kHz, 2V
V
V
IN
IN
CC
CC
IN
O
CC
CC
IN
IN
CC
CC
CC
CC
IN
IN
IN
CC
5V,V
=2Vp-p, f=120kHz
=0V
=2.5V
=0.1V
=5V
=5V
= 75dB, f=1kHz
= 20dB, f=120Hz
= 20dB, f=1kHz
=8V, RL=8 (CH1,3,4)
=8V, RL=8 (CH1,3,4)
=8V, V
=13V, V
=5V, RL=1k
=5V, RL=1k
=5V, RL=50
=5V, RL=50
=8V
CC2
Conditions
RMS
7
IN
IN
CTL
=12V)
=0.1V
=0.1VRMS
CTL
, f=120Hz
-
-
-
-
-
-
-
p-p
=6.5V
=4.5V
RMS
Min.
13.0
2.0
9.5
5.2
7.5
0.7
10
10
0.3
40
2
40
40
20
3
5
-
-
-
-
-
-
-
-
-
-
-
-
-
Typ.
11.5
15.0
-6.0
300
4.5
6.0
0.8
8.5
60
20
20
75
65
80
6
6
4
1
1
-
-
-
-
-
-
-
-
-
-
Max.
13.5
17.5
+40
700
+40
+40
+20
300
0.5
0.5
6.8
9.5
1.3
6.8
15
-5
8
-
-
-
-
-
-
-
-
-
-
-
-
V / s
V / s
Units
mA
mA
mV
mV
mV
mV
mV
mA
mA
dB
dB
dB
nA
dB
dB
dB
V
V
V
V
V
V
V
V
V
V
V