參數(shù)資料
型號: TPA2035D1YZFR
廠商: Texas Instruments
文件頁數(shù): 17/18頁
文件大?。?/td> 0K
描述: IC AMP AUDIO PWR 2.75W D 9DSBGA
標準包裝: 1
系列: NanoFree™
類型: D 類
輸出類型: 1-通道(單聲道)
在某負載時最大輸出功率 x 通道數(shù)量: 2.75W x 1 @ 4 歐姆
電源電壓: 2.5 V ~ 5.5 V
特點: 消除爆音,差分輸入,短路和熱保護,關(guān)閉
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 9-DSBGA(1.8x1.8)
封裝/外殼: 9-UFBGA,DSBGA
包裝: 標準包裝
其它名稱: 296-23655-6
-100
-90
-80
-70
-60
-50
-40
-30
10
100
1k
100k
f-Frequency-Hz
SupplyRippleRejectionRatio-dB
10k
Inputsac-grounded,
C =1 F,
R =8
,
Gain=2V/V
I
L
m
W
V
=5V
DD
V
=2.5V
DD
V
=3.6V
DD
-100
-90
-80
-70
-60
-50
-40
-30
10
100
1k
10k
100k
f-Frequency-Hz
SupplyRippleRejectionRatio-dB
V
=3.6V
DD
V
=2.5V
DD
V
=5V
DD
Inputsac-grounded,
C =1 F,
R =4
,
Gain=2V/V
I
L
m
W
-100
-90
-80
-70
-60
-50
-40
-30
10
100
1k
10k
100k
f-Frequency-Hz
SupplyRippleRejectionRatio-dB
V
=3.6V
DD
V
=2.5V
DD
V
=2.7V
DD
V
=5V
DD
InputsFloating,
R =8
,
Gain=2V/V
L
W
V
200mV/div
DD
V
20mV/div
OUT
t-Time-2mS/div
0
-140
-120
-100
-80
-60
-40
-20
0
2k
200 400 600 800 1k 1.2k 1.4k 1.6k1.8k
f-Frequency-Hz
V
-SupplyV
oltage-dBV
D
V
-OutputV
oltage-dBV
O
V
ShowninFigure22
C =1 F,
Inputsac-Grounded
DD
I
m
-150
-130
-110
-90
-70
-50
-30
10
-10
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
DCCommon-ModeVoltage-V
SupplyRippleRejectionRatio-dB
V
=2.5V
DD
V
=3.6V
DD
V
=5V
DD
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
DCCommon-ModeVoltage-V
SupplyRippleRejectionRatio-dB
V
=3.6V
DD
V
=5V
DD
V
=2.5V
DD
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
0.5
1
1.5
2
2.5
3
3.5
4
4.5
5
DCCommon-ModeVoltage-V
SupplyRippleRejectionRatio-dB
V
=2.5V
DD
V
=3.6V
DD
V
=5V
DD
SLOS562 – AUGUST 2008 ................................................................................................................................................................................................ www.ti.com
SUPPLY RIPPLE REJECTION RATIO
vs
FREQUENCY
Figure 19.
Figure 20.
Figure 21.
GSM POWER SUPPLY REJECTION
vs
TIME
FREQUENCY
Figure 22.
Figure 23.
SUPPLY RIPPLE REJECTION RATIO
vs
DC COMMON MODE VOLTAGE
Figure 24.
Figure 25.
Figure 26.
8
Copyright 2008, Texas Instruments Incorporated
Product Folder Link(s): TPA2035D1
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