參數(shù)資料
型號： TPA4861DR
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, PDSO8
封裝： GREEN, PLASTIC, MS-012AA, SOIC-8
文件頁數(shù)： 21/26頁
文件大?。?/td> 623K
代理商： TPA4861DR
www.ti.com
TYPICAL CHARACTERISTICS
Number
of
Amplifiers
20
10
0
VOO Output Offset Voltage mV
25
15
5
4
3
2
1
0
1
2
3
4
5
6
VDD = 3.3 V
30
Number
of
Amplifiers
20
10
0
VOO Output Offset Voltage mV
25
15
5
VDD = 5 V
4
3
2
1
0
1
2
3
4
5
6
TPA4861
SLOS163C – SEPTEMBER 1996 – REVISED JUNE 2004
Table of Graphs
FIGURE
VOO
Output offset voltage
Distribution
1, 2
IDD
Supply current distribution
vs Free-air temperature
3, 4
vs Frequency
5, 6, 7, 8, 9, 10,11,15, 16,17,18
THD+N
Total harmonic distortion plus noise
vs Output power
12, 13, 14, 19,20,21
IDD
Supply current
vs Supply voltage
22
Vn
Output noise voltage
vs Frequency
23, 24
Maximum package power dissipation
vs Free-air temperature
25
Power dissipation
vs Output power
26, 27
Maximum output power
vs Free-air temperature
28
vs Load resistance
29
Output power
vs Supply voltage
30
Open-loop gain
vs Frequency
31
kSVR
Supply ripple rejection ratio
vs Frequency
32, 33
DISTRIBUTION OF TPS4861
OUTPUT OFFSET VOLTAGE
Figure 1.
Figure 2.
4
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參數(shù)描述
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