參數(shù)資料
型號: TPA4860D
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): 4/27頁
文件大?。?/td> 632K
代理商: TPA4860D
www.ti.com
160
40
20
0
0.25
1.50
0.5
0.75
1
RL = 16
Free-Air
T
emperature
PO Maximum Output Power W
1.25
RL = 8
RL = 4
C
°
T A
80
60
120
100
140
1
0.5
0.25
0
0.75
PO Output Power W
0.25
0.5
VDD = 3.3 V
RL = 4
RL = 8
RL = 16
0.75
Power
Dissipation
W
Power
Output
W
4
1.4
0.8
0.4
0
8
20
36
Load Resistance
12
16
24
28
32
1
0.6
0.2
VCC = 5 V
VCC = 3.3 V
P
O
AV = 2 V/V
f = 1 kHz
CB = 0.1 F
THD+n
≤ 1%
1.2
48
40
44
Power
Output
W
3
1.75
1
0.5
0
3.5
5
Supply Voltage V
4
4.5
5.5
1.25
0.75
0.25
P
O
1.5
AV = 2 V/V
f = 1 kHz
CB = 0.1 F
THD+n
≤ 1%
2.5
2
RL = 8
RL = 4
RL = 16
TPA4860
SLOS164B – SEPTEMBER 1996 – REVISED JUNE 2004
POWER DISSIPATION
MAXIMUM OUTPUT POWER
vs
OUTPUT POWER
FREE-AIR TEMPERATURE
Figure 27.
Figure 28.
OUTPUT POWER
vs
LOAD RESISTANCE
SUPPLY VOLTAGE
Figure 29.
Figure 30.
12
相關(guān)PDF資料
PDF描述
TPA4860DG4 1.1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO16
TPA4860DRG4 1.1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO16
TPA4860Y 1.1 W, 1 CHANNEL, AUDIO AMPLIFIER, UUC16
TPA4861DR 1.1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
TPA4861D 1.1 W, 1 CHANNEL, AUDIO AMPLIFIER, PDSO8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA4860DG4 功能描述:音頻放大器 1W Mono Aud Pwr Amp RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA4860DR 功能描述:音頻放大器 1-W Mono Audio Power Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA4860DRG4 功能描述:音頻放大器 1-W Mono Audio Power Amplifier RoHS:否 制造商:STMicroelectronics 產(chǎn)品:General Purpose Audio Amplifiers 輸出類型:Digital 輸出功率: THD + 噪聲: 工作電源電壓:3.3 V 電源電流: 最大功率耗散: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFP-64 封裝:Reel
TPA4860EVM 功能描述:音頻 IC 開發(fā)工具 TPA4860 Eval Mod RoHS:否 制造商:Texas Instruments 產(chǎn)品:Evaluation Kits 類型:Audio Amplifiers 工具用于評估:TAS5614L 工作電源電壓:12 V to 38 V
TPA4861 制造商:TI 制造商全稱:Texas Instruments 功能描述:1-W MONO AUDIO POWER AMPLIFIER