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參數資料
| 型號： | TL4581P |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | DUAL LOW-NOISE HIGH-DRIVE OPERATIONAL AMPLIFIER |
| 中文描述： | 雙路低噪聲高驅動運算放大器 |
| 文件頁數： | 1/7頁 |
| 文件大小： | 120K |
| 代理商： | TL4581P |
TL4581
DUAL LOW-NOISE HIGH-DRIVE OPERATIONAL AMPLIFIER
SLVS457A – JANUARY 2003 – REVISED MARCH 2003
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Equivalent Input Noise Voltage
5 nV/
√
Hz Typ at 1 kHz
Unity-Gain Bandwidth . . . 10 MHz Typ
High Slew Rate . . . 9 V/
μ
s Typ
Peak-to-Peak Output Voltage Swing
32 V Typ, With V
CC
±
=
±
18 V and R
L
= 600
Wide Supply-Voltage Range . . .
±
3 V to
±
20 V
Common-Mode Rejection
Ratio . . . 100 dB Typ
High dc Voltage Gain . . . 100 V/mV Typ
Applications: Audio PreAmps, Active
Filters, Headphone Amps
End Equipment: DVD/CD/CDRW Players;
Set-Top Boxes
description/ordering information
The TL4581 is a dual operational amplifier that has been designed optimally for audio applications, such as
improving tone control. It offers low noise, high-gain bandwidth, good slew, and high output current drive for
driving capacitive loads. These features make the TL4581 ideally suited for audio applications, such as audio
preamps and active filters. When high output current is required, the TL4581 also can be used as a headphone
amplifier.
ORDERING INFORMATION
TA
PACKAGE
ORDERABLE
PART NUMBER
TOP-SIDE
MARKING
PDIP – P
Tube of 50
TL4581P
TL4581P
0
°
C to 70
°
C
SOIC – D
Tube of 75
TL4581D
T4581
Reel of 2500
TL4581DR
SOP – PS
Reel of 2000
TL4581PSR
T4581
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
Copyright
2003, Texas Instruments Incorporated
1
2
3
4
8
7
6
5
1OUT
1IN–
1IN+
V
CC–
V
CC+
2OUT
2IN–
2IN+
D, P, OR PS PACKAGE
(TOP VIEW)
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TL4581PE4 | 功能描述:運算放大器 - 運放 Dual Lo-Noise Hi-Drv Op Amp RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| TL4581PSR | 功能描述:運算放大器 - 運放 Dual Lo-Noise Hi-Drv Op Amp RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| TL4581PSRE4 | 功能描述:運算放大器 - 運放 Dual Lo-Noise Hi-Drv Op Amp RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| TL4581PSRG4 | 功能描述:運算放大器 - 運放 Dual Lo Noise Hi Drive Op Amp RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| TL461 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:PRECISION SERIES REFERENCE |
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