參數(shù)資料
型號: TPA751DR
元件分類: 音頻放大器
英文描述: Amplifier. Other
中文描述: 放大器。其他
文件頁數(shù): 7/22頁
文件大?。?/td> 336K
代理商: TPA751DR
TPA721
700-mW MONO LOW-VOLTAGE AUDIO POWER AMPLIFIER
SLOS231D
NOVEMBER 1998
REVISED OCTOBER 2002
7
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
TYPICAL CHARACTERISTICS
Figure 7
f
Frequency
Hz
T
T
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
10
AV =
2 V/V
VDD = 3.3 V
PO = 250 mW
RL = 8
BTL
20
1k
10k
1
0.01
0.1
20k
100
AV =
20 V/V
AV =
10 V/V
Figure 8
f
Frequency
Hz
T
T
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
FREQUENCY
10
PO = 125 mW
VDD = 3.3 V
RL = 8
AV =
2 V/V
BTL
20
1k
10k
1
0.01
0.1
20k
100
PO = 50 mW
PO = 250 mW
Figure 9
PO
Output Power
W
T
T
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT POWER
10
VDD = 3.3 V
f = 1 kHz
AV =
2 V/V
BTL
0
0.15
0.4
1
0.01
0.1
0.2
0.25
0.3
0.35
0.05
0.1
RL = 8
Figure 10
PO
Output Power
W
T
T
TOTAL HARMONIC DISTORTION PLUS NOISE
vs
OUTPUT POWER
10
f = 20 kHz
VDD = 3.3 V
RL = 8
CB = 1
μ
F
AV =
2 V/V
BTL
0.01
0.1
1
1
0.01
0.1
f = 1 kHz
f = 10 kHz
f = 20 Hz
相關(guān)PDF資料
PDF描述
TPASERIES TRISIL
TPA6203A1GQV Switchlocks
TPA180 TRISIL
TPA200 TRISIL
TPA220 TRISIL
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
TPA751DRG4 功能描述:音頻放大器 Mono Diff Input Class-AB 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
TPA751EVM 功能描述:音頻 IC 開發(fā)工具 TPA751 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
TPA751GQS 制造商:Texas Instruments 功能描述:AUD AMP SPKR 1CH MONO 0.7W CLS-AB 24VFBGA - Tape and Reel
TPA751GQSR 功能描述:音頻放大器 Mono Diff Input Class-AB 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
TPA77930DGK 制造商:Rochester Electronics LLC 功能描述:- Bulk