參數(shù)資料
型號: TS487-2
廠商: 意法半導(dǎo)體
英文描述: 100mW STEREO HEADPHONE AMPLIFIER WITH STANDBY MODE
中文描述: 100兆瓦立體聲耳機放大器具有待機模式
文件頁數(shù): 24/31頁
文件大?。?/td> 465K
代理商: TS487-2
TS486-TS487
24/31
Fig. 87: THD + N vs Output Power
Fig. 89: THD + N vs Frequency
Fig. 91: THD + N vs Frequency
Fig. 88: THD + N vs Output Power
Fig. 90: THD + N vs Frequency
Fig. 92: Crosstalk vs Frequency
1
10
100
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.5V
Vcc=2V
RL= 32
F = 20kHz
Av = -4
Cb= 1
μ
F
BW < 125kHz
Tamb = 25
°
C
T
Output Power (mW)
100
1000
10000
0.1
Vcc=2V, Po=7.5mW
Vcc=5V, Po=85mW
RL=16
Av=-4
Cb = 1
μ
F
Bw < 125kHz
Tamb = 25
°
C
20k
20
T
Frequency(Hz)
100
1000
10000
1E-3
0.01
0.1
Vcc=5V, Vo=1.3Vrms
Vcc=2V, Vo=0.5Vrms
RL=600
Av=-4
Cb = 1
μ
F
Bw < 125kHz
Tamb = 25
°
C
20k
20
T
Frequency(Hz)
0.01
0.1
1
1E-3
0.01
0.1
1
10
Vcc=5V
Vcc=3.3V
Vcc=2.5V
Vcc=2V
RL = 600
, F =20kHz
Av = -4, Cb = 1
μ
F
BW < 125kHz, Tamb = 25
°
C
T
Output Voltage(Vrms)
100
1000
10000
0.01
0.1
Vcc=2V, Po=6mW
Vcc=5V, Po=55mW
RL=32
Av=-4
Cb = 1
μ
F
Bw < 125kHz
Tamb=25
°
C
20k
20
T
Frequency (Hz)
100
1000
10000
0
20
40
60
80
ChB to ChA
ChA to ChB
RL=16
Vcc=5V
Pout=85mW
Av=-4
Cb = 1
μ
F
Bw < 125kHz
Tamb=25
°
C
20k
20
C
Frequency(Hz)
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