參數(shù)資料
型號: TPA4860DR
廠商: TEXAS INSTRUMENTS INC
元件分類: 音頻/視頻放大
英文描述: 1.1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO16
封裝: GREEN, PLASTIC, MS-012AC, SOIC-16
文件頁數(shù): 2/27頁
文件大小: 632K
代理商: TPA4860DR
www.ti.com
0.02
10
1
0.1
0.01
0.1
1
PO Output Power W
THD+N
T
otal
Harmonic
Distortion
Plus
Noise
%
VDD = 3.3 V
AV = 2 V/V
RL = 8
f = 20 Hz
CB = 0.1 F
2
CB = 1.0 F
0.02
10
1
0.1
0.01
0.1
1
PO Output Power W
THD+N
T
otal
Harmonic
Distortion
Plus
Noise
%
VDD = 3.3 V
AV = 2 V/V
RL = 8
f = 1 kHz
CB = 0.1 F
2
20 m
10
1
0.1
0.01
0.1
1
PO Output Power W
THD+N
T
otal
Harmonic
Distortion
Plus
Noise
%
VDD = 3.3 V
AV = 2 V/V
RL = 8
f = 20 kHz
CB = 0.1 F
2
Supplu
Current
mA
I D
D
2.5
5
2
1
0
3
3.5
VDD Supply Voltage V
4
4.5
5
5.5
4
3
TA = 0°C
TA = 85°C
TA = 25°C
TA = 20°C
TPA4860
SLOS164B – SEPTEMBER 1996 – REVISED JUNE 2004
TOTAL HARMONIC DISTORTION + NOISE
vs
OUTPUT POWER
Figure 19.
Figure 20.
TOTAL HARMONIC DISTORTION + NOISE
SUPPLY CURRENT
vs
OUTPUT POWER
SUPPLY VOLTAGE
Figure 21.
Figure 22.
10
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