UTC7266 Просмотр технического описания (PDF) - Unspecified
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UTC7266 Datasheet PDF : 9 Pages
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UTC7266
LINEAR INTEGRATED CIRCUIT
ELECTRICAL CHARACTERISTICS(VCC=11V, RL =8ȍ, f=1kHz, Ta=25ć, unless otherwise specified)
Parameter
Supply Range
Total Quiescent Current
Output Offset Voltage
Output Power
Total Harmonic Distortion
Supply Voltage Rejection
Crosstalk
Mute Attenuation
Thermal Threshold
Closed Loop Voltage Gain
Voltage Gain Matching
Input Resistance
Mute Threshold
St-by Threshold
ST-BY current V6 = GND
Total Output Noise Voltage
Symbol
VCC
Iq
VOS
PO
THD
SVR
CT
AMUTE
TW
GV
ƸGv
Ri
VTMUTE
VTST-BY
IST-BY
eN
Test Condition
THD = 10%
PO = 1W
PO = 0.1W to 2W
f = 100Hz to 15kHz
f = 100Hz VR = 0.5V
for VCC > 6.4V; VO = -30dB
for VCC < 6.4V; VO = -30dB
A curve
f = 20Hz to 20kHz
Min.
3
6.3
Typ.
11
50
7
0.05
Max.
18
65
120
0.2
1
Unit
V
mA
mV
W
%
%
40
56
dB
46
60
dB
60
80
dB
150
°C
25
26
27
dB
0.5
dB
25
30
Kȍ
2.3
2.9
4.1
V
VCC/2-1 VCC/2-0.75 VCC/2-0.5
V
0.8
1.3
1.8
V
100
ȝA
150
ȝV
YOUWANG ELECTRONICS CO.LTD
3
2010.03.02 V1.0
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