TL4581_06 Datasheet, PDF (1/8 Pages) Texas Instruments – DUAL LOW-NOISE HIGH-DRIVE OPERATIONAL AMPLIFIER

TL4581
DUAL LOW-NOISE HIGH-DRIVE OPERATIONAL AMPLIFIER
D Equivalent Input Noise Voltage
5 nV/√Hz Typ at 1 kHz
D Unity-Gain Bandwidth . . . 10 MHz Typ
D High Slew Rate . . . 9 V/µs Typ
D Peak-to-Peak Output Voltage Swing
32 V Typ, With V_CC± = ±18 V and R_L = 600 Ω
D Wide Supply-Voltage Range . . . ±3 V to
±20 V
D Common-Mode Rejection
Ratio . . . 100 dB Typ
D High dc Voltage Gain . . . 100 V/mV Typ
D Applications: Audio PreAmps, Active
Filters, Headphone Amps
D End Equipment: DVD/CD/CDRW Players;
Set-Top Boxes
SLVS457A – JANUARY 2003 – REVISED MARCH 2003
D, P, OR PS PACKAGE
(TOP VIEW)
1OUT ¹
1IN– 2
1IN+ 3
V_CC– 4
8 V_CC+
7 2OUT
6 2IN–
5 2IN+
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
Reel of 2500
TL4581D
TL4581DR
T4581
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.
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.
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
Copyright  2003, Texas Instruments Incorporated
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