ICs for Compact Disc/CD-ROM Player
AN8746SA
s
Electrical Characteristics at V
C
=
2.4 V, V
M12
=
V
M34
=
2.4 V, V
GI
=
7.0 V, AC
=
PC
=
2.4 V, R
L
=
8
Ω,
T
a
=
25°C
Parameter
Power supply current at mute
(at PC
=
L or V
C
=
L)
*1
Control supply current at all cut
(at AC
=
L or PC
=
L)
Control supply current at operating
*2
Pre-driver supply current
at all cut (at AC
=
L)
*2
Pre-driver supply current
at operation (at V
GI
=
7 V)
*2
PWM input voltage high-level
PWM input voltage low-level
PWM input current high-level
PWM input current low-level
Driver on resistance
(upper and lower)
Output propagation delay time
at rising
*2
Output propagation delay time
at falling
*2
Output propagation delay time
difference t
Dr
-t
Df
Minimum input pulse width
*3
V
M
monitor output voltage width
V
M
monitor output gain
Power output pin flow-out/in
current at low V
C *1
V
M
monitor output voltage at
V
C
limit
Symbol
I
MO
I
CO
I
C
I
GO
I
G
V
INH
V
INL
I
INH
I
INL
R
ON
t
Dr
t
Df
∆t
D
t
min
V
MON
G
MON
I
HZ
Conditions
PC
=
0 V, AC
=
V
C
=
2.4 V or
V
C
=
PC
=
AC
=
0 V
AC
=
L, PC
=
L
AC
=
PC
=
V
C
=
2.4 V
AC
=
0 V
AC
=
PC
=
V
C
=
2.4 V
AC
=
PC
=
V
C
=
2.4 V
Fil to Fi4
=
Ril to Ri4
=
H
AC
=
PC
=
V
C
=
2.4 V
Fil to Fi4
=
Ril to Ri4
=
L
AC
=
PC
=
V
C
=
2.4 V
Fil to Fi4
=
Ril to Ri4
=
H
AC
=
PC
=
V
C
=
2.4 V
Fil to Fi4
=
Ril to Ri4
=
L
AC
=
PC
=
V
C
=
2.4 V
AC
=
PC
=
V
C
=
2.4 V
AC
=
PC
=
V
C
=
2.4 V
AC
=
PC
=
V
C
=
2.4 V
AC
=
PC
=
V
C
=
2.4 V
AC
=
PC
=
V
C
=
2.4 V
AC
=
PC
=
V
C
=
2.4 V
AC
=
PC
=
V
C
=
0 V
Min
V
C
−
0.6
−1
−
0.3
0.3
1.1
0.45
−50
1.7
Typ
0.5
0.5
1.8
0.2
0.2
1.2
0.5
1.9
Max
1
1
1
1
1
0.6
1
2.5
1
1
0.3
1.3
0.55
50
2.1
Unit
µA
µA
mA
µA
mA
V
V
µA
µA
Ω
µs
µs
µs
µs
V
µA
V
LMON V
M12
=
V
M34
=
5.0 V
AC
=
PC
=
V
C
=
1.9 V
Note) *1: AC pin and PC pin are connected to V
C
pin via a protective diode.
AC pin and PC pin must be set to 0 V at V
C
=
0 V to avoid excessive flow-in current.
*2: Measure at f
=
44.1 kHz and in duty ratio
=
50%.
*3: Measure at f
=
44.1 kHz. Output pulse width must be
≥
t
min
/2.
3
PANASONIC [ PANASONIC SEMICONDUCTOR ]
