ICs for Compact Disc/CD-ROM Player
s
Electrical Characteristics at T
a
=
25°C (continude)
Parameter
Variable EQ characteristics
EQ characteristics 1
*
EQ characteristics 2
*
EQ characteristics 3
*
EQ characteristics 4
*
EQ characteristics 5
*
EQ characteristics 6
*
AGC
AGC max. gain
AGC operating gain
NRFDET
NRFDET detection level
NRFDET high-level output
voltage
NRFDET low-level output
voltage
BDO
CBDO detection current
CBDO detection current ratio
BDO high-level output voltage
BDO low-level output voltage
OFTR
COFTR detection current
COFTR detection current ratio
I
COFTR
V
CC1
=
5 V, V
CC2
=
3.3 V
V
LDON
=
V
REF2
0.48
3.1
2.5
0
0
0.78
3.9
I
CBDO
B
IBD10
V
BDOH
V
BDOL
V
CC1
=
5 V, V
CC2
=
3.3 V
V
EQCTL
=
V
REF2
−
0.5 V
V
CC1
=
5 V, V
CC2
=
3.3 V
V
EQCTL
=
V
REF2
+0.5
V
V
CC1
=
5 V, V
CC2
=
3.3 V
f
=
5 kHz, rectangular wave
V
CC1
=
5 V, V
CC2
=
3.3 V
f
=
5 kHz, rectangular wave
0.48
8.7
2.5
0.78
9.7
V
RDA1
V
RDAH
V
RDAL
f
=
500 kHz, V
GC
=
V
REF2
−
0.3 V
f
=
500 kHz, V
GC
=
V
REF2
−
0.3 V
f
=
500 kHz, V
GC
=
V
REF2
−
0.3 V
65
4.2
105
G
MAGC
f
=
500 kHz, V
IN
=
20 mV[p-p]
G
AGC
f
=
500 kHz, V
IN
=
500 mV[p-p]
17.0
3.0
20.0
6.0
G
EQ1
G
EQ2
G
EQ3
G
EQ4
G
EQ5
G
EQ6
f
=
10 kHz, 720 kHz
V
EQCTL
=
V
REF2
−
0.5 V
f
=
6.5 MHz
V
EQCTL
=
V
REF2
−
0.3 V
f
=
6.5 MHz, V
EQCTL
=
V
REF2
−
0.1 V
f
=
6.5 MHz, V
EQCTL
=
V
REF2
+0.1
V
f
=
6.5 MHz, V
EQCTL
=
V
REF2
+0.3
V
f
=
23 MHz, V
EQCTL
=
V
REF2
+0.5
V
−
0.8
2.7
0.9
−
0.1
−
0.7
2.2
1.2
4.7
2.9
1.9
1.3
4.2
Symbol
Conditions
Min
Typ
AN8882SB
Max
Unit
3.2
6.7
4.9
3.9
3.3
6.2
dB
dB
dB
dB
dB
dB
23.0
9.0
dB
dB
145 mV[p-p]
0.8
V
V
1.08
10.7
0.8
µA
V
V
1.08
4.7
0.8
1.2
0.4
µA
V
V
V
V
B
COFTR
V
CC1
=
5 V, V
CC2
=
3.3 V
V
LDON
=
V
REF2
+0.75
V
OFTR high-level outpit voltage V
OFTRH
V
CC1
=
5 V, V
CC2
=
3.3 V
f
=
5 kHz, rectangular wave
OFTR low-level output voltage
OFTR sensitivity 1
OFTR sensitivity 2
V
OFTRL
V
CC1
=
5 V, V
CC2
=
3.3 V
f
=
5 kHz, rectangular wave
V
OFT-S1
f
=
470 kHz, sin wave
V
LDON
=
V
REF2
+0.75V
V
OFT-S2
f
=
130 kHz, sin wave, V
LDON
=
V
REF2
Note) *: The values mentioned above are subject to change according to the state of a printed circuit board, a socket, etc.
5
PANASONIC [ PANASONIC SEMICONDUCTOR ]
