参数资料
型号: TS4994EIKJT
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 1.2 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
封装: ROHS COMPLIANT, FCP-9
文件页数: 8/35页
文件大小: 694K
代理商: TS4994EIKJT
Electrical characteristics
TS4994FC
16/35
Figure 50.
THD+N vs. output power
Figure 51.
THD+N vs. output power
1E-3
0.01
0.1
1
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.6V
RL = 4
Ω
F = 1kHz
Av = 1
Cb = 1
μF
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (W)
1E-3
0.01
0.1
1
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.6V
RL = 4
Ω
F = 1kHz
Av = 2.5
Cb = 1
μF
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (W)
Figure 52.
THD+N vs. output power
Figure 53.
THD+N vs. output power
1E-3
0.01
0.1
1
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.6V
RL = 4
Ω
F = 1kHz
Av = 7.5
Cb = 1
μF
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (W)
1E-3
0.01
0.1
1
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.6V
RL = 8
Ω
F = 1kHz
Av = 1
Cb = 1
μF
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (W)
Figure 54.
THD+N vs. output power
Figure 55.
THD+N vs. output power
1E-3
0.01
0.1
1
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.6V
RL = 8
Ω
F = 1kHz
Av = 2.5
Cb = 1
μF
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (W)
1E-3
0.01
0.1
1
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.6V
RL = 8
Ω
F = 1kHz
Av = 7.5
Cb = 1
μF
BW < 125kHz
Tamb = 25
°C
THD
+
N
(
%
)
Output Power (W)
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