參數(shù)資料
型號: FAN8038C
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 光電元器件
英文描述: 4-Channel Motor Drive IC
中文描述: 4 CHANNEL CD MOTOR DRIVER, PQFP44
封裝: 10 X 10 MM, QFP-44
文件頁數(shù): 9/16頁
文件大?。?/td> 405K
代理商: FAN8038C
FAN8038C
9
Electrical Characteristics
(Ta=25
°
C, BATT=2.4V, SVCC1=SVCC2=3.2V, V
REF
=1.6V, ADPVCC=0V, f
CLKIN
=88.2KHz, unless otherwise
specified)
*Granteed Design Value
Parameter
OP-AMP
Input Bias Current
Input Offset Voltage
High Level Output Voltage
Low Level Output Voltage
Output Drive Current (Source)
Output Drive Current (Sink)
*Open Loop Voltage Gain
*Slew Rate
BATTERY CHARGING CURCUIT
Symbol
Conditions
Min.
Typ.
Max.
Unit
I
BIAS
V
OFOP
V
OHOP
V
OLOP
V
SOURCE
V
SINK
GVO
SR
IN(+)=1.6V
IN(+)=1.6V
RL=OPEN
RL=OPEN
50
GND
50
SVCC
VIN= -75dB, F=1kHz
-
-
-
0
-
-
300
5.5
-
0.2
-3.0
-
-
-
nA
mV
V
V
mA
mA
dB
V/
μ
s
-5.5
2.8
-
-
0.4
-
-
-6.5
0.7
70
0.5
CHGSET Pin Bias Voltage
V
CHGSET
ADPVCC=4.5V,
CHGSET=1.8k
ADPVCC=4.5V
ADPVCC=4.5V,
CHGSET=OPEN
ADPVCC = 0.6V,
CHGSET = 1.8k
ADPVCC = 4.5V, I
O
= 300mA,
CHGSET = 0
0.71
0.81
0.91
V
*CHGSET Pin Output Resistance
R
CHGSET
0.75
0.95
1.20
K
EMPSET Pin Leak Current 1
I
EMPSET
-
-
1.0
μ
A
EMPSET Pin Leak Current 2
I
EMPSET
-
-
1.0
μ
A
EMPSET Pin Saturation Voltage
V
EMPSET
-
0.45
1.0
V
EMPTY DETECTION
EMP Detection Voltge 1
EMP Detection Voltge 2
EMP Detection Hysteresis Voltage 1
EMP Detection Hysteresis Voltage 2
EMP Pin Output Voltage
EMP Pin Output Leak Current
*OVP Pin Input Resistance
V
EMPT1
V
EMPT2
V
EMHS1
V
EMHS2
V
EMP
I
EMPLK
R
OVP
V
EMPSET
= 0V
I
EMPSET
= -2
μ
A
V
EMPSET
= 0V
I
EMPSET
= -2
μ
A
I
O
= 1mA, OVP = 1V
OVP = 2.4V
V
EMPSET
= 0V
SVCC1 = SVCC2 = 0V,
OVP = 4.5V
V
EMPSET
= BATT-
EMPSET
,
OVP = 2V
EMPSET
2.1
1.7
25
25
-
-
17
2.2
1.8
50
50
-
-
23
2.3
1.9
100
100
0.5
1.0
27
V
V
mV
mV
V
μ
A
K
OVP Pin Leak Current
I
OVPLK
-
-
1.0
V
EMP_SET Pin Detection Voltage
V
EMPSET
1.5
-
-
V
EMP_SET Pin Detection Current
I
EMPSET
-2
-
-
μ
A
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