AN8814SB
■
Electrical Characteristics at T
a
=
25
°
C
Parameter
Symbol
Conditions
Min
Typ
Max
Unit
Current consumption with no load
I
TOT
V
CC
=
5 V
5
10
15
mA
Motor driver 1 to motor driver 4
Input offset voltage
V
IOF
V
CC
=
5 V, V
PC1
=
V
PC2
=
0 V,
−
10
0
10
mV
R
L1
to R
L4
= 8
k
Ω
, R
1
to R
4
= 10
k
Ω
Output offset voltage
V
OOF
V
CC
=
5 V, V
PC1
=
V
PC2
=
0 V,
−
50
0
50
mV
R
L1
to R
L4
= 8
k
Ω
, R
1
to R
4
= 10
k
Ω
Gain
G
V
CC
=
5 V, V
PC1
=
V
PC2
=
0 V,
18.0
20.0
22.0
dB
R
L1
to R
L4
= 8
k
Ω
, R
1
to R
4
= 10
k
Ω
Maximum output amplitude (
+
)
V
L
+
V
CC
=
5 V, V
PC1
=
V
PC2
=
0 V,
2.4
2.7
V
R
L1
to R
L4
= 8
k
Ω
, R
1
to R
4
= 10
k
Ω
Maximum output amplitude (
−
)
V
L
−
V
CC
=
5 V, V
PC1
=
V
PC2
=
0 V,
−
2.7
−
2.4
V
R
L1
to R
L4
= 8
k
Ω
, R
1
to R
4
= 10
k
Ω
Motor driver 1
High-level threshold voltage
V
PCH1
V
CC
=
5 V, R
L1
=
8
Ω
, R
1
=
10 k
Ω
2.0
V
Low-level threshold voltage
V
PCL1
V
CC
=
5 V, R
L1
=
8
Ω
, R
1
=
10 k
Ω
0.5
V
Motor driver 2
High-level threshold voltage
V
PCH2
V
CC
=
5 V, R
L2
=
8
Ω
, R
2
=
10 k
Ω
2.0
V
Low-level threshold voltage
V
PCL2
V
CC
=
5 V, R
L2
=
8
Ω
, R
2
=
10 k
Ω
0.5
V
Reset circuit
Reset operation release supply
V
RST
I
IN
=
10
µ
A, R
1
to R
4
=
10 k
Ω
2.1
2.3
2.5
V
voltage
3.3 V regulator
Output voltage
V
REG
V
CC
=
5 V
3.1
3.3
3.5
V
Output load fluctuation
∆
V
R
V
CC
=
5 V
−
50
0
50
mV
Supply voltage fluctuation
∆
V
V
V
CC
=
5 V/12 V
−
5
0
5
mV
Op-amp.
Input offset voltage
V
OF
V
CC
=
5 V
−
10
0
10
mV
Input bias current
I
BOP
V
CC
=
5 V
150
500
nA
High-level output voltage
V
OH
V
CC
=
5 V
4.0
V
Low-level output voltage
V
OL
V
CC
=
5 V
1.5
V
Output driving current sink
I
SIN
V
CC
=
5 V
2.0
mA
Output driving current source
I
SOU
V
CC
=
5 V
2.0
mA
FL8380
29
Summary of Contents for FL 8380
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