參數(shù)資料
型號： TPA2014D1YZHT
廠商： TEXAS INSTRUMENTS INC
元件分類： 音頻／視頻放大
英文描述： 1.5 W, 1 CHANNEL, AUDIO AMPLIFIER, BGA16
封裝： 2.275 X 2.275 MM, GREEN, DSBGA-16
文件頁數(shù)： 2/27頁
文件大?。?/td> 945K
代理商： TPA2014D1YZHT
0.001
0.01
0.1
1
10
20
100
1k
10k
20k
f-Frequency-Hz
P
=0.05W
O
Gain=2V/V,
R =8
+33 H,
V
=5V,
V
=3.6V
L
CC
DD
W
m
P
=0.25W
O
P
=0.8W
O
THD+N-T
otalHarmonicDistortion+Noise-%
-120
-100
-80
-60
-40
-20
0
20
100
1k
10k
20k
f-Frequency-Hz
PSRR-PowerSupplyRejectionRatio-dB
Gain=2V/V,
R =8 ,
V
=5V
L
CC
W
V
=3.6V
DD
V
=4.2V
DD
V
=2.5V
DD
50
55
60
65
70
75
80
85
90
95
100
0.01
0.1
1
I -OutputCurrent- A
O
Efficiency-%
V
=2.5V
DD
V
=3.6V
DD
V
=5V
CC
V
=4.2V
DD
-100
-90
-80
-70
-60
-50
-40
-30
-20
-10
0
20
100
1k
10k
20k
f-Frequency-Hz
CMRR-CommonModeRejectionRatio-dB
Gain=2V/V,
R =8
+33 H,
V
=5V
L
CC
W
m
V
=3.6V
DD
V
=4.2V
DD
V
=2.5V
DD
SLAS559A – MAY 2008 – REVISED JUNE 2008 ............................................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
TOTAL HARMONIC DISTORTION + NOISE
POWER SUPPLY REJECTION RATIO
vs
FREQUENCY
Figure 9.
Figure 10.
COMMON-MODE REJECTION RATIO
BOOST EFFICIENCY
vs
FREQUENCY
OUTPUT CURRENT
Figure 11.
Figure 12.
10
Copyright 2008, Texas Instruments Incorporated
Product Folder Link(s): TPA2014D1
相關(guān)PDF資料
PDF描述
TPA2014D1YZHR 1.5 W, 1 CHANNEL, AUDIO AMPLIFIER, BGA16
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