參數資料
型號: TS4962IQT
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 2.8 W, 1 CHANNEL, AUDIO AMPLIFIER, DSO8
封裝: 3 X 3 MM, ROHS COMPLIANT, DFN-8
文件頁數: 17/44頁
文件大?。?/td> 586K
代理商: TS4962IQT
Electrical characteristics
TS4962
24/44
Doc ID 10968 Rev 8
Figure 28.
THD+N vs. output power
Figure 29.
THD+N vs. output power
1E-3
0.01
0.1
1
0.01
0.1
1
10
3
Vcc=3.6V
Vcc=5V
Vcc=2.5V
RL = 4
Ω + 15μH
F = 100Hz
G = 6dB
BW < 30kHz
Tamb = 25
°C
T
HD
+
N
(
%
)
Output Power (W)
1E-3
0.01
0.1
1
0.01
0.1
1
10
3
Vcc=3.6V
Vcc=5V
Vcc=2.5V
RL = 4
Ω + 30μH or Filter
F = 100Hz
G = 6dB
BW < 30kHz
Tamb = 25
°C
T
HD
+
N
(
%
)
Output Power (W)
Figure 30.
THD+N vs. output power
Figure 31.
THD+N vs. output power
1E-3
0.01
0.1
1
0.01
0.1
1
10
2
Vcc=5V
Vcc=2.5V
Vcc=3.6V
RL = 8
Ω + 15μH
F = 100Hz
G = 6dB
BW < 30kHz
Tamb = 25
°C
T
HD
+
N
(
%
)
Output Power (W)
1E-3
0.01
0.1
1
0.01
0.1
1
10
2
Vcc=5V
Vcc=2.5V
Vcc=3.6V
RL = 8
Ω + 30μH or Filter
F = 100Hz
G = 6dB
BW < 30kHz
Tamb = 25
°C
T
HD
+
N
(
%
)
Output Power (W)
Figure 32.
THD+N vs. output power
Figure 33.
THD+N vs. output power
1E-3
0.01
0.1
1
0.1
1
10
3
Vcc=3.6V
Vcc=5V
Vcc=2.5V
RL = 4
Ω + 15μH
F = 1kHz
G = 6dB
BW < 30kHz
Tamb = 25
°C
T
HD
+
N
(
%
)
Output Power (W)
1E-3
0.01
0.1
1
0.1
1
10
3
Vcc=3.6V
Vcc=5V
Vcc=2.5V
RL = 4
Ω + 30μH or Filter
F = 1kHz
G = 6dB
BW < 30kHz
Tamb = 25
°C
T
HD
+
N
(
%
)
Output Power (W)
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