PO OutputPower(PerChannel) W 0 10 20 30 40 50 60 70 80 90 100 0.0 0.5 1.0 1.5 " />
參數(shù)資料
型號(hào): TPA2016D2RTJR
廠商: Texas Instruments
文件頁數(shù): 39/39頁
文件大?。?/td> 0K
描述: IC AMP AUDIO PWR 2.8W D 20QFN
標(biāo)準(zhǔn)包裝: 1
類型: D 類
輸出類型: 2 通道(立體聲)
在某負(fù)載時(shí)最大輸出功率 x 通道數(shù)量: 2.8W x 2 @ 4 歐姆
電源電壓: 2.5 V ~ 5.5 V
特點(diǎn): 差分輸入,I²C,短路和熱保護(hù),關(guān)機(jī),音量控制
安裝類型: 表面貼裝
供應(yīng)商設(shè)備封裝: 20-QFN 裸露焊盤(4x4)
封裝/外殼: 20-WFQFN 裸露焊盤
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 876 (CN2011-ZH PDF)
其它名稱: 296-25430-6
PO OutputPower(PerChannel) W
0
10
20
30
40
50
60
70
80
90
100
0.0
0.5
1.0
1.5
2.0
2.5
3.0
Ef
ficiency
%
f
=1kHz
IN
Gain=6dB
R =4
+33 H
QFNOnly
L
W
m
VDD =2.5V
VDD =3.6V
VDD =5V
PO Output Power (Per Channel) W
0
20
40
60
80
100
0.0
0.5
1.0
1.5
2.0
Ef
ficiency
%
G012
Gain = 6 dB
RL = 8 + 33 H
f = 1 kHz
VDD = 2.5 V
VDD = 3.6 V
VDD = 5 V
PO TotalOutputPower W
0.0
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0
1
2
3
4
5
6
P
D
T
otalPowerDissipation
W
VDD =5V
VDD =3.6V
VDD =2.5V
f
=1kHz
IN
Gain=6dB
R =4
+33 H
QFNOnly
L
W
m
PO Total Output Power W
0.0
0.1
0.2
0.3
0.4
0.5
0
1
2
3
4
P
D
T
otal
Power
Dissipation
W
G013
Gain = 6 dB
RL = 8 + 33 H
f = 1 kHz
VDD = 5 V
VDD = 3.6 V
VDD = 2.5 V
PO TotalOutputPower W
0.0
0.2
0.4
0.6
0.8
1.0
1.2
1.4
0
1
2
3
4
5
6
I D
D
T
otalSupplyCurrent
A
VDD =3.6V
VDD =2.5V
VDD =5V
f
=1kHz
IN
Gain=6dB
R =4
+33 H
QFNOnly
L
W
m
PO Total Output Power W
0.0
0.2
0.4
0.6
0.8
1.0
0
1
2
3
4
I D
D
T
otal
Supply
Current
A
G014
Gain = 6 dB
RL = 8 + 33 H
f = 1 kHz
VDD = 3.6 V
VDD = 2.5 V
VDD = 5 V
www.ti.com........................................................................................................................................................ SLOS524D – JUNE 2008 – REVISED AUGUST 2009
TYPICAL CHARACTERISTICS (continued)
with C(DECOUPLE) = 1 F, CI = 1 F.
EFFICIENCY
vs
OUTPUT POWER (PER CHANNEL)
Figure 15.
Figure 16.
TOTAL POWER DISSIPATION
vs
TOTAL OUTPUT POWER
Figure 17.
Figure 18.
TOTAL SUPPLY CURRENT
vs
TOTAL OUTPUT POWER
Figure 19.
Figure 20.
Copyright 2008–2009, Texas Instruments Incorporated
9
Product Folder Link(s): TPA2016D2
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