TA8248K
Electrical Characteristics
(unless otherwise specified, V = 9 V, R = 4 Ω, R = 600 Ω, f = 1 kHz, Ta = 25°C, R = 120 Ω)
CC
L
g
f
Test
Characteristics
Quiescent current
Symbol
Test Condition
Min
Typ.
Max
Unit
mA
Circuit
―
I
V
= 0
in
―
2.0
―
21
2.5
4.6
0.2
45
―
CCQ
P
P
―
THD = 10%
out (1)
out (2)
Output power
W
%
―
THD = 10%, V
= 12 V
―
CC
Total harmonic distortion
THD
―
P
= 0.4 W/ch
―
1.0
out
R = 120 Ω,
f
G
v (1)
―
43
45
47
V
= 0.775 Vrms (0dBm)
out
Voltage gain
dB
R = 0,
f
G
―
―
―
―
―
―
―
―
―
―
56.5
30
―
―
v (2)
V
= 0.775 Vrms (0dBm)
out
Input resistance
Output noise voltage
Ripple rejection ratio
Cross talk
R
kΩ
mVrms
dB
IN
R
g
= 10 kΩ,
V
0.3
1.0
―
no
BW = 20 Hz~20 kHz
R.R.
C.T.
R
R
= 600 Ω, f
= 100 kHz
ripple
−52
−50
g
= 600 Ω, amp1 2,
g
―
dB
V
= 0.775 Vrms (0dBm)
out
Input offset voltage
Stand-by current
V
, V
―
―
―
―
―
30
1
60
mV
µA
11 12
I
SW1 → OFF
―
OFF
5
2002-04-05
TOSHIBA [ TOSHIBA ]
