an12949a Panasonic Corporation of North America, an12949a Datasheet - Page 9

• Manufacturer Part Number: an12949a
• Description: Audio Power Ic For Note Pc
• Manufacturer: Panasonic Corporation of North America

Note) *: Vin = VCCSPL and VCCSPR at DC 5 V
AN12949A
Note) T
Other part
Switch switching-over voltage level
No.
16
17
18
19
20
21
22
23
24
25
B
Electrical Characteristics (Reference values for design) at VCCSPL = VCCSPR = 5.0 V
The characteristics listed below are reference values derived from the design of the IC and are not guaranteed by inspection.
If a problem does occur related to these characteristics, we will respond in good faith to user concerns.
a
SP power supply rejection ratio
SP power supply rejection ratio
SPSTBY Low
SPSTBY High
AGC Lv Low
AGC Lv High
AGC attack Low
AGC attack High
AGC recovery Low
AGC recovery High
= 25°C±2°C unless otherwise specified.
Parameter
SPSRRR1
SPSRRR2
SPSRRL1
SPSRRL2
AGLVH
AGATH
AGLVL
AGATL
AGREH
Symbol
AGREL
SPSTH
SPSTL
f = 1 kHz,
Vripple = 0.1 V[rms]
DIN audio ON
f = 10 kHz,
Vripple = 0.1 V[rms]
DIN audio ON
SDF00043BEB
Conditions
—
—
—
—
—
—
—
—
VCCSP
VCCSP
VCCSP
– 0.3
– 0.3
– 0.3
Min
0.0
2.5
0.0
0.0
0.0
—
—
Limits
Typ
60
58
—
—
—
—
—
—
—
—
Max
0.8
5.5
0.3
5.5
0.3
5.5
0.3
5.5
—
—
Unit
dB
dB
V
V
V
V
V
V
V
V
No
—
—
—
—
—
—
—
—
te
*
*
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