参数资料
型号: TS4604IPT
厂商: STMICROELECTRONICS
元件分类: 音频/视频放大
英文描述: 0.065 W, 2 CHANNEL, AUDIO AMPLIFIER, PDSO28
封装: 0.65 MM PITCH, ROHS COMPLIANT, TSSOP-28
文件页数: 8/31页
文件大小: 644K
代理商: TS4604IPT
Characteristics of the headset driver
TS4604
16/31
Doc ID 17913 Rev 1
Figure 42.
Crosstalk vs. frequency
(left to right, Pout = 35 mW)
Figure 43.
Crosstalk vs. frequency
line driver to headset
Figure 44.
Frequency response
100
1000
10000
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
Left to Right
20k
20
Right to Left
Vcc = 3.3V
Pout = 35mW, G=0dB
RL = 32
Ω
Tamb = 25
°C
Cr
osst
al
k
(
d
B)
Frequency (Hz)
100
1000
10000
-150
-140
-130
-120
-110
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
LD to HP left
20k
20
LD to HP right
Vcc = 3.3V
Vout = 2Vrms on LD, G=0dB
RL = 10k
Ω on LD
HP inputs = ground
Tamb = 25
°C
Cr
osst
al
k
(
d
B)
Frequency (Hz)
1000
10000
100000
1000000
1E7
-80
-70
-60
-50
-40
-30
-20
-10
0
10
Vcc = 3.3V, G=0dB
No load
Tamb = 25
°C
G
a
in
(d
B
)
Frequency (Hz)
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