參數(shù)資料
型號(hào): TS4890IST
廠商: STMICROELECTRONICS
元件分類: 音頻/視頻放大
英文描述: 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
封裝: MINI, SO-8
文件頁數(shù): 7/32頁
文件大?。?/td> 848K
代理商: TS4890IST
TS4890
15/32
Fig. 55 : THD + N vs Output Power
Fig. 57 : THD + N vs Frequency
Fig. 59 : THD + N vs Frequency
Fig. 56 : THD + N vs Output Power
Fig. 58 : THD + N vs Frequency
Fig. 60 : THD + N vs Frequency
1E-3
0.01
0.1
0.01
0.1
1
10
RL = 16
Vcc = 2.2V
Gv = 2
Cb = Cin = 1
F
BW < 125kHz
Tamb = 25
°C
20Hz
20kHz
1kHz
T
HD
+
N
(
%
)
Output Power (W)
20
100
1000
10000
0.1
1
Pout = 600mW
Pout = 1.2W
RL = 4
, Vcc = 5V
Gv = 2
Cb = 1F
BW < 125kHz
Tamb = 25°C
T
HD
+
N
(
%
)
Frequency (Hz)
20
100
1000
10000
0.1
1
Pout = 270mW
Pout = 540mW
RL = 4
, Vcc = 3.3V
Gv = 2
Cb = 1F
BW < 125kHz
Tamb = 25°C
T
HD
+
N
(
%
)
Frequency (Hz)
1E-3
0.01
0.1
0.01
0.1
1
10
RL = 16
Vcc = 2.2V
Gv = 10, Cb = Cin = 1
F
BW < 125kHz, Tamb = 25
°C
20kHz
20Hz
1kHz
T
HD
+
N
(
%
)
Output Power (W)
20
100
1000
10000
0.01
0.1
1
Pout = 600mW
Pout = 1.2W
RL = 4
, Vcc = 5V
Gv = 10
Cb = 1F
BW < 125kHz
Tamb = 25°C
T
HD
+
N
(
%
)
Frequency (Hz)
20
100
1000
10000
0.1
1
Pout = 270mW
Pout = 540mW
RL = 4
, Vcc = 3.3V
Gv = 10
Cb = 1F
BW < 125kHz
Tamb = 25°C
T
HD
+
N
(
%
)
Frequency (Hz)
相關(guān)PDF資料
PDF描述
TS4890IQT 1 W, 1 CHANNEL, AUDIO AMPLIFIER, DSO8
TS4890IS 1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TS4900IST 0.7 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TS4900ID 0.7 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TS4900IDT 0.7 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
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