參數(shù)資料
型號: TS4975
廠商: 意法半導(dǎo)體
英文描述: Stereo Headphone Drive Amplifier with Digital Volume Control via IC Bus
中文描述: 立體聲耳機(jī)驅(qū)動(dòng)集成電路放大器通過總線與數(shù)字音量控制
文件頁數(shù): 10/33頁
文件大小: 747K
代理商: TS4975
Electrical Characteristics
TS4975
10/33
Figure 14. THD+N versus frequency
Figure 15. THD+N versus frequency
Figure 16. THD+N versus frequency
Figure 17. THD+N versus frequency
Figure 18. THD+N versus frequency
Figure 19. THD+N versus frequency
100
1000
10000
0.01
0.1
1
10
Vcc=5V
P=110mW
Vcc=3.3V
P=40mW
Vcc=2.5V
P=20mW
RL = 8
Output mode 1 - 8
Single Ended
G = +2dB
BW < 125kHz
Tamb = 25
°
C
T
Frequency (Hz)
100
1000
10000
0.01
0.1
1
10
Vcc=5V
P=110mW
Vcc=3.3V
P=40mW
Vcc=2.5V
P=20mW
RL = 8
Output mode 1 - 8
Single Ended
G = +18dB
BW < 125kHz
Tamb = 25
°
C
T
Frequency (Hz)
100
1000
10000
0.01
0.1
1
10
Vcc=5V
P=80mW
Vcc=3.3V
P=30mW
Vcc=2.5V
P=15mW
RL = 16
Output mode 1 - 8
Single Ended
G = +2dB
BW < 125kHz
Tamb = 25
°
C
T
Frequency (Hz)
100
1000
10000
0.01
0.1
1
10
Vcc=5V
P=80mW
Vcc=3.3V
P=30mW
Vcc=2.5V
P=15mW
RL = 16
Output mode 1 - 8
Single Ended
G = +18dB
BW < 125kHz
Tamb = 25
°
C
T
Frequency (Hz)
100
1000
10000
0.01
0.1
1
10
Vcc=5V
P=50mW
Vcc=3.3V
P=20mW
Vcc=2.5V
P=10mW
RL = 32
Output mode 1 - 8
Single Ended
G = +2dB
BW < 125kHz
Tamb = 25
°
C
T
Frequency (Hz)
100
1000
10000
0.01
0.1
1
10
Vcc=5V
P=50mW
Vcc=3.3V
P=20mW
Vcc=2.5V
P=10mW
RL = 32
Output mode 1 - 8
Single Ended
G = +18dB
BW < 125kHz
Tamb = 25
°
C
T
Frequency (Hz)
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