an12949a Panasonic Corporation of North America, an12949a Datasheet - Page 8

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

Note) *: VCCSP = VCCSPL and VCCSPR
AN12949A
Note) T
Circuit current
Speaker amplifier characteristics
No.
10
11
12
13
14
15
B
1
2
3
4
5
6
7
8
9
Electrical Characteristics at VCCSPL = VCCSPR = 5.0 V
a
Circuit current 1 at non-signal
(VCCSP system)
Circuit current 1B at non-signal
(VCCSP system)
SP reference output level
SP reference output distortion
SP output noise voltage
SP maximum rating output 1
SP maximum rating output 2
SP channel balance
SP cross talk
SP output level at standby
SP output DC offset voltage
SP AGC output level 1
SP AGC output level 2
SP AGC output level 3
SP AGC output level 4
= 25°C±2°C unless otherwise specified.
Parameter
VMSPO1R
VMSPO2R
VMSPO1L
VMSPO2L
VSPOA1L
VSPOA1R
VSPOA2L
VSPOA2R
VSPOA3L
VSPOA3R
VSPOA4L
VSPOA4R
VNSPOR
THSPOR
VNSPOL
VDCSPL
VDCSPR
THSPOL
VCTSPL
VCTSPR
VSSPOL
VSSPOR
Symbol
VSPOR
VSPOL
IVCCB
CHBS
IVCC
VCCSP = 5.0 V, Non-signal, SPSTBY
= OFF, RL = 8 Ω
VCCSP = 5.0 V, Non-signal, SPSTBY
= ON, RL = 8 Ω
Vin = –16.0 dBV, f = 1 kHz
RL = 8 Ω
Vin = –16.0 dBV, f = 1 kHz
RL = 8 Ω, to THD 5th
Non-Signal
A-curve filter
THD = 10%, f = 1 kHz
RL = 8 Ω, AGC = OFF
THD = 10%, f = 1 kHz
RL = 4 Ω, AGC = OFF
Vin = –16.0 dBV, f = 1 kHz
RL = 8 Ω
Vin = –16.0 dBV, f = 1 kHz
RL = 8 Ω, A-curve filter
Vin = –16.0 dBV, f = 1 kHz
RL = 8 Ω, A-curve filter
Non-signal
Vin = –6.0 dBV, f = 1 kHz
RL = 8 Ω, AGC = 9 dBV
Vin = –6.0 dBV, f = 1 kHz
RL = 8 Ω, AGC = 6 dBV
Vin = –6.0 dBV, f = 1 kHz
RL = 4 Ω, AGC = 8.1 dBV
Vin = –6.0 dBV, f = 1 kHz
RL = 4 Ω, AGC = 6 dBV
SDF00043BEB
Conditions
–1.0
Min
2.0
1.0
1.8
8.0
5.0
7.0
5.0
—
—
—
70
—
—
6
Limits
–100
0.05
Typ
–79
4.0
1.4
2.3
9.0
6.0
8.1
6.0
±0
15
33
80
0
Max
10.0
100
–73
–86
±35
6.0
0.1
1.0
7.0
9.2
7.0
25
—
—
—
dBV
dBV
dBV
dBV
dBV
dBV
dBV
Unit
mA
mV
μA
dB
dB
W
W
%
No
—
—
—
—
—
—
—
—
—
—
—
—
—
te
*
*
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