參數(shù)資料
型號: TPA2035D1EVM
廠商: Texas Instruments
文件頁數(shù): 15/18頁
文件大?。?/td> 0K
描述: EVAL MODULE FOR TPA2035D1
標(biāo)準(zhǔn)包裝: 1
系列: NanoFree™
放大器類型: 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
工作溫度: -40°C ~ 85°C
板類型: 完全填充
已用 IC / 零件: TPA2035D1
已供物品:
其它名稱: 296-31092
TPA2035D1EVM-ND
0
0.2
0.4
0.6
0.8
1
1.2
1.4
0
0.5
1
1.5
2
2.5
3
P
-OutputPower-W
O
P
-PowerDissipation-W
D
V
=5V,R =4
DD
L
W
Class AB4 W
Class AB8 W
V
=5V,R =8
DD
L
W
0
10
20
30
40
50
60
70
80
90
100
0
0.2
0.4
0.6
0.8
1
1.2
1.4
P
-OutputPower-W
O
Efficiency-%
R =8
L
W, 33
H
V
=5V
DD
V
=2.5V
DD
V
=3.6V
DD
Class AB
0
10
20
30
40
50
60
70
80
90
0
0.5
1
1.5
2
2.5
P
-OutputPower-W
O
Efficiency-%
V
=2.5V
DD
V
=3.6V
DD
V
=5V
DD
Class AB
R =4
L
W, 33
H
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0
0.2
0.4
0.6
0.8
1
1.2
1.4
1.6
PO-OutputPower-W
P
-PowerDissipation-W
D
V
=3.6V,R =4
DD
L
W
V
=3.6V,R =8
DD
L
W
Class AB,4 W
Class AB,8 W
650
600
550
500
450
400
350
300
250
200
150
100
0
V
=3.6V
DD
V
=2.5V
DD
V
=5V
DD
0
0.5
1
1.5
3
2.5
2
P
-OutputPower-W
O
I
-SupplyCurrent-mA
D
R =4
,33 H
L
W
50
360
320
280
240
200
160
120
80
40
0
V
=3.6V
DD
V
=2.5V
DD
V
=5V
DD
P
-OutputPower-W
O
I
-SupplyCurrent-mA
D
R =8
,33 H
L
W
0
0.25
0.5
0.75
1
1.25
1.5
1.75
3.6
3.2
2.8
2.4
2
1.6
1.2
0.4
0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
V
=2.5V
DD
V
=5V
DD
V
=3.6V
DD
I
-SupplyCurrent-mA
D
ShutdownVoltage-V
R =NoLoad
L
0.8
2
2.2
2.4
2.6
2.8
3
3.2
3.4
3.6
2.5
3
3.5
4
4.5
5
5.5
V
-SupplyVoltage-V
DD
I
-SupplyCurrent-mA
D
R =8
,33 H
L
W
m
R =8
L
W
NoLoad
P
-OutputPower-W
O
0
0.5
1
1.5
2
2.5
3
3.5
4
9
14
19
24
29
R -LoadResistance-
L
W
V
=3.6V,10%
DD
V
=2.5V,10%
DD
V
=5V,10%
DD
SLOS562 – AUGUST 2008 ................................................................................................................................................................................................ www.ti.com
EFFICIENCY
POWER DISSIPATION
vs
OUTPUT POWER
Figure 1.
Figure 2.
Figure 3.
POWER DISSIPATION
SUPPLY CURRENT
vs
OUTPUT POWER
Figure 4.
Figure 5.
Figure 6.
SUPPLY CURRENT
SHUTDOWN CURRENT
OUTPUT POWER
vs
SUPPLY VOLTAGE
SHUTDOWN VOLTAGE
LOAD RESISTANCE
Figure 7.
Figure 8.
Figure 9.
6
Copyright 2008, Texas Instruments Incorporated
Product Folder Link(s): TPA2035D1
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