an12944a Panasonic Corporation of North America, an12944a Datasheet - Page 9

• Manufacturer Part Number: an12944a
• Description: Monophonic Audio Power Ic With Built-in Agc
• Manufacturer: Panasonic Corporation of North America

AN12944A
Note) T
Speaker amplifier EVR characteristic (Pin 22, Pin 15 → Pin 38 to Pin 41, Pin 44 to Pin 47) V13 = 5 V, V24 = 5 V
Speaker amplifier BEEP characteristic (Pin 20 → Pin 38 to Pin 41, Pin 44 to Pin 47) R23 = 22 kΩ
EVR out BEEP characteristic (Pin 20 → Pin 9, Pin 28) R24 = 47 kΩ
No.
51
52
53
54
55
56
61
62
63
64
65
66
67
68
69
70
71
72
B
Electrical Characteristics at VCC = 5.0 V, VCC-SP = 5.0V (continued)
a
Speaker amplifier
audio output level L-ch.
Speaker amplifier
audio output level R-ch.
Speaker amplifier
audio output level L-ch.
Speaker amplifier
audio output level R-ch.
Speaker amplifier
audio output level L-ch.
Speaker amplifier
audio output level R-ch.
Speaker amplifier
BEEP output level 1 L-ch.
Speaker amplifier
BEEP output level 1 R-ch.
Speaker amplifier
BEEP output level 2 L-ch.
Speaker amplifier
BEEP output level 2 R-ch.
Speaker amplifier
BEEP output level 3 L-ch.
Speaker amplifier
BEEP output level 3 R-ch.
EVR out
BEEP output level 1 L-ch.
EVR out
BEEP output level 1 R-ch.
EVR out
BEEP output level 2 L-ch.
EVR out
BEEP output level 2 R-ch.
EVR out
BEEP output level 3 L-ch.
EVR out
BEEP output level 3 R-ch.
= 25°C±2°C unless otherwise specified.
Parameter
VOBEE1R
VOBEE2R
VOBEE3R
VOBES1L
VOBES1R
VOBES2L
VOBES2R
VOBES3L
VOBES3R
VOBEE1L
VOBEE2L
VOBEE3L
VOEV1R
VOEV2R
VOEV3R
VOEV1L
VOEV2L
VOEV3L
Symbol
Vin = –16.0 dBV, 1 kHz , RL = 8 Ω
EVR = Typ. , V4 = 3.0 V
Vin = –16.0 dBV, 1 kHz , RL = 8 Ω
EVR = Typ. , V4 = 3.0 V
Vin = –16.0 dBV, 1 kHz , RL = 8 Ω
EVR = Typ. , V4 = 2.0 V
Vin = –16.0 dBV, 1 kHz , RL = 8 Ω
EVR = Typ. , V4 = 2.0 V
Vin = –16.0 dBV, 1 kHz , RL = 8 Ω
EVR = Min. , V4 = 0 V
Vin = –16.0 dBV, 1 kHz , RL = 8 Ω
EVR = Min. , V4 = 0 V
Vin = Rectangular wave, 3.0 V[p-p]
1 kHz, RL = 8 Ω, R23 = 22 kΩ
Vin = Rectangular wave, 3.0 V[p-p]
1 kHz, RL = 8 Ω, R23 = 22 kΩ
Vin = Rectangular wave, 1.5 V[p-p]
1 kHz, RL = 8 Ω, R23 = 22 kΩ
Vin = Rectangular wave, 1.5 V[p-p]
1 kHz, RL = 8 Ω, R23 = 22 kΩ
Vin = Sine wave, 0.5 V[p-p], 1 kHz
A curve filter, RL = 8 Ω
Vin = Sine wave, 0.5 V[p-p], 1 kHz
A curve filter, RL = 8 Ω
Vin = Rectangular wave, 3.0 V[p-p]
1 kHz, R24 = 47 kΩ
Vin = Rectangular wave, 3.0 V[p-p]
1 kHz, R24 = 47 kΩ
Vin = Rectangular wave, 1.5 V[p-p]
1 kHz, R24 = 47 kΩ
Vin = Rectangular wave, 1.5 V[p-p]
1 kHz, R24 = 47 kΩ
Vin = Sine wave, 0.5 V[p-p], 1 kHz
A curve filter
Vin = Sine wave, 0.5 V[p-p], 1 kHz
A curve filter
SDF00040BEB
Conditions
–8.0
–8.0
0.09
0.09
0.09
0.09
Min
3.0
3.0
1.2
1.2
1.2
1.2
—
—
—
—
—
—
Limits
–6.0
–6.0
0.11
0.11
0.11
0.11
Typ
–76
–76
–75
–75
–86
–86
4.0
4.0
1.5
1.5
1.5
1.5
Max
–4.0
–4.0
0.13
0.13
0.13
0.13
–68
–68
–68
–68
–78
–78
5.0
5.0
1.8
1.8
1.8
1.8
V[p-p]
V[p-p]
V[p-p]
V[p-p]
V[p-p]
V[p-p]
V[p-p]
V[p-p]
dBV
dBV
dBV
dBV
dBV
dBV
dBV
dBV
dBV
dBV
Unit
No
te
9