參數(shù)資料
型號(hào): TS4995EIJT
廠(chǎng)商: STMICROELECTRONICS
元件分類(lèi): 音頻/視頻放大
英文描述: 1.2 W, 1 CHANNEL, AUDIO AMPLIFIER, PBGA9
封裝: LEAD FREE, FCP-9
文件頁(yè)數(shù): 2/26頁(yè)
文件大?。?/td> 440K
代理商: TS4995EIJT
Electrical characteristics
TS4995
10/26
Figure 14.
THD+N vs. output power
Figure 15.
THD+N vs. output power
1E-3
0.01
0.1
1
0.1
1
10
Vcc=2.6V
Vcc=3.3V
Vcc=5V
RL = 8
Ω
G = 6dB
F = 20kHz
Cb = 1
μF
BW < 125kHz
Tamb = 25
°C
T
HD
+
N
(
%
)
Output power (W)
1E-3
0.01
0.1
1
0.1
1
10
Vcc=2.6V
Vcc=3.3V
Vcc=5V
RL = 8
Ω
G = 6dB
F = 20kHz
Cb = 0
BW < 125kHz
Tamb = 25
°C
T
HD
+
N
(
%
)
Output power (W)
Figure 16.
THD+N vs. output power
Figure 17.
THD+N vs. output power
1E-3
0.01
0.1
1
0.01
0.1
1
10
Vcc=2.6V
Vcc=3.3V
Vcc=5V
RL = 16
Ω
G = 6dB
F = 20kHz
Cb = 1
μF
BW < 125kHz
Tamb = 25
°C
T
HD
+
N
(
%
)
Output power (W)
1E-3
0.01
0.1
1
0.01
0.1
1
10
Vcc=2.6V
Vcc=3.3V
Vcc=5V
RL = 16
Ω
G = 6dB
F = 20kHz
Cb = 0
BW < 125kHz
Tamb = 25
°C
T
HD
+
N
(
%
)
Output power (W)
Figure 18.
THD+N vs. frequency
Figure 19.
THD+N vs. frequency
100
1000
10000
0.01
0.1
1
10
Vcc=2.6V, Po=280mW
Vcc=3.3V, Po=500mW
T
HD
+
N
(
%
)
Frequency (Hz)
RL = 4
Ω
G = 6dB
Cb = 1
μF
BW < 125kHz
Tamb = 25
°C
Vcc=5V, Po=1000mW
100
1000
10000
0.01
0.1
1
10
Vcc=2.6V, Po=280mW
Vcc=3.3V, Po=500mW
T
HD
+
N
(
%
)
Frequency (Hz)
RL = 4
Ω
G = 6dB
Cb = 0
BW < 125kHz
Tamb = 25
°C
Vcc=5V, Po=1000mW
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