ta8260ah TOSHIBA Semiconductor CORPORATION, ta8260ah Datasheet - Page 9

• Manufacturer Part Number: ta8260ah
• Description: Max Power 40 W Btl 4ch Audio Power Ic
• Manufacturer: TOSHIBA Semiconductor CORPORATION

Maximum Ratings
Electrical Characteristics
(unless otherwise specified, V
Peak supply voltage (0.2 s)
DC supply voltage
Operating supply voltage
Output current (peak)
Power dissipation
Operating temperature
Storage temperature
Note 1: Package thermal resistance 
Quiescent current
Output power
Total harmonic distortion
Voltage gain
Voltage gain ratio
Output noise voltage
Ripple rejection ratio
Cross talk
Output offset voltage
Input resistance
Stand-by current
Stand-by control voltage
Mute control voltage
Mute attenuation
Note 2: Muting function have to be controlled by open and Low Logic, which Logic is a transistor, FET and µ-COM
Characteristics
(Ta = 25°C, with infinite heat sink)
port of I
This means that the Mute control terminal: pin 24 must not be pulled-up.
Characteristics
MUTE
(Note 2)
(Ta = 25°C)
• 250 µA ability.
V
P
P
MAX (1)
MAX (2)
V
V
Symbol
ATT M
V
OUT
OUT
OFFSET
V
P
P
V
I
V
THD
ûG
NO
NO
R.R.
C.T.
CCQ
R
I
SB
G
SB
OUT
OUT
M
SB
M
IN
CC
V
P
V
H
V
(1)
(2)
L
H
(1)
(2)
L
V
V
I
D
CC (surge)
Symbol
O (peak)
j-T
CC (DC)
CC (opr)
T
T
= 13.2 V, f = 1 kHz, R
(Note 1)
opr
stg
= 0.5°C/W (typ.)
Circuit
Test
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
Š
V
V
V
V
THD = 10%
P
V
V
R
R
f
V
R
V
Stand-by condition
Power: on
Power: off
Mute: off
Mute: on, R
Mute: on, V
at Mute: off.
rip
IN
CC
CC
CC
OUT
OUT
OUT
rip
OUT
g
g
g
í55~150
í40~85
Rating
= 0 , DIN45405
= 0 , BW = 20 Hz~20 kHz
= 100 Hz, R
= 620 ,
= 0
= 0.775 Vrms (0dBm)
250
= 14.4 V, MAX power
= 13.7 V, MAX power
= 14.4 V, THD = 10%
50
25
18
9
= 5 W
= 0.775 Vrms (0dBm)
= 0.775 Vrms (0dBm)
= 0.775 Vrms (0dBm)
9
1
OUT
Test Condition
= 10 k
g
= 7.75 Vrms (20dBm)
= 620
L
Š
Š
Unit
°C
°C
W
= 4 , Ta = 25°C)
V
V
V
A
í100
í1.0
Min
3.0
Š
Š
Š
Š
20
Š
24
Š
Š
40
Š
Š
Š
80
0
0
OPEN
Typ.
0.02
0.12
0.10
200
40
37
27
22
26
50
70
90
90
Š
Š
Š
0
0
2
TA8260AH
2002-03-05
0.35
Max
400
100
0.2
1.0
6.0
1.5
0.5
Š
Š
Š
Š
28
Š
Š
Š
Š
10
Š
mVrms
Unit
mA
mV
k
µA
dB
dB
dB
dB
dB
W
Š
%
V
V