Absolute Maximum Ratings (Ta = 25ยฐC)
Characteristic
Peak supply voltage (0.2s)
DC supply voltage
Operating supply voltage
Output current (peak)
Power dissipation
Operating temperature
Storage temperature
Symbol
Rating
Unit
VCC (surge)
50
V
VCC (DC)
25
V
VCC (opr)
18
V
IO (peak)
9
A
PD
50
W
Topr
โ30~85
ยฐC
Tstg
โ55~150
ยฐC
TA8210AHQ/ALQ
Electrical Characteristics
(unless otherwise specified, VCC = 13.2V, RL = 4โฆ, f = 1kHz, Ta = 25ยฐC)
Characteristic
Quiescent supply current
Output power
Total harmonic distortion
Voltage gain
Output noise voltage
Symbol
ICCQ
POUT (1)
POUT (2)
THD
GV
VNO
Test
Cirโ
Test Condition
cuit
โ VIN = 0
โ VCC = 14.4V, THD = 10%
โ THD = 10%
โ POUT = 1W
โ
โ
โ
Rg = 0โฆ,
BW = 20Hz~20kHz
Min. Typ. Max. Unit
โ 120 250 mA
โ
22
โ
W
16
19
โ
โ 0.04 0.4
%
48
50
52
dB
โ
0.30 0.70 mVrms
Ripple rejection ratio
Input resistance
Output offset voltage
Current at standโby state
R.R.
RIN
Voffset
ISB
โ
fripple = 100Hz,
Rg = 600โฆ
โ
โ
โ VIN = 0
โ
โ
40
54
โ
dB
โ
30
โ
kโฆ
โ0.3
0
0.3
V
โ
1
10
ยตA
Cross talk
C.T.
โ
Rg = 600โฆ,
VOUT = 0.775Vrms (0dBm)
โ
60
โ
dB
Pni(4) control voltage
Pin(1) control voltage
VSB
V (mute)
โ
Standโbyโoff
(powerโon)
โ
Muteโon
(powerโoff)
2.5
โ
VCC
V
โ
1.0 2.0
V
6
2006-04-28