TL4581P

TL4581 DUAL LOW-NOISE HIGH-DRIVE OPERATIONAL AMPLIFIER SLVS457A – JANUARY 2003 – REVISED MARCH 2003 D D D D D D D D D Equivalent Input Noise Voltage 5 nV/√Hz Typ at 1 kHz Unity-Gain Bandwidth . . . 10 MHz Typ High Slew Rate . . . 9 V/µs Typ Peak-to-Peak Output Voltage Swing 32 V Typ, With VCC± = ±18 V and RL = 600 Ω 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 D, P, OR PS PACKAGE (TOP VIEW) 1OUT 1IN– 1IN+ VCC– 1 8 2 7 3 6 4 5 VCC+ 2OUT 2IN– 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 PDIP – P 0°C to 70°C ORDERABLE PART NUMBER PACKAGE† TA SOIC – D Tube of 50 TL4581P Tube of 75 TL4581D Reel of 2500 TL4581DR TOP-SIDE MARKING TL4581P 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. Copyright  2003, Texas Instruments Incorporated 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 1 TL4581 DUAL LOW-NOISE HIGH-DRIVE OPERATIONAL AMPLIFIER SLVS457A – JANUARY 2003 – REVISED MARCH 2003 absolute maximum ratings over operating free-air temperature range (unless otherwise noted) † Supply voltage (see Note 1): VCC+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22 V VCC– . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –22 V Input voltage, either input (see Notes 1 and 2) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VCC± Input current (see Note 3) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±10 mA Duration of output short circuit (see Note 4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Unlimited Operating virtual junction temperature, TJ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150°C Package thermal impedance, θJA (see Notes 5 and 6): D package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 97°C/W P package . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85°C/W PS package . . . . . . . . . . . . . . . . . . . . . . . . . . . 95°C/W Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 260°C Storage temperature range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65°C to 150°C † Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. NOTES: 1. All voltage values, except differential voltages, are with respect to the midpoint between VCC+ and VCC–. 2. The magnitude of the input voltage must never exceed the magnitude of the supply voltage. 3. Excessive input current will flow if a differential input voltage in excess of approximately 0.6 V is applied between the inputs, unless some limiting resistance is used. 4. The output may be shorted to ground or either power supply. Temperature and/or supply voltages must be limited to ensure the maximum dissipation rating is not exceeded. 5. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) – TA)/θJA. Operating at the absolute maximum TJ of 150°C can affect reliability. 6. The package thermal impedance is calculated in accordance with JESD 51-7. recommended operating conditions 2 MIN MAX UNIT VCC+ Supply voltage 5 15 VCC– Supply voltage –5 –15 V TA Operating free-air temperature range 0 70 °C POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 V TL4581 DUAL LOW-NOISE HIGH-DRIVE OPERATIONAL AMPLIFIER SLVS457A – JANUARY 2003 – REVISED MARCH 2003 electrical characteristics, VCC± = +15 V, TA = 25°C (unless otherwise noted) PARAMETER TEST CONDITIONS† VIO Input offset voltage VO = 0 TA = 25°C TA = 0°C to 70°C IIO Input offset current TA = 25°C TA = 0°C to 70°C 10 IIB Input bias current TA = 25°C TA = 0°C to 70°C 200 VICR Common-mode input-voltage range VOPP AVD Maximum peak-to-peak output-voltage swing Large-signal g g differential-voltage amplification RL ≥ 600 Ω RL ≥ 600 Ω,, VO = ±10 V RL ≥ 2 kΩ,, VO = ±10 V 5 ±12 ±13 24 26 VCC± = ±18 V TA = 25°C 30 32 15 50 TA = 0°C to 70°C TA = 25°C 10 TA = 0°C to 70°C 15 BOM Maximum output swing bandwidth Maximum-output-swing RL = 600 Ω VO = ±10 V VCC± = ±18 V, B1 ri Unity-gain bandwidth RL = 600 Ω, CL = 100 pF zo Output impedance RL = 600 Ω, CMRR Common-mode rejection ratio AVD = 30 dB, VIC = VICR min kSVR Supply-voltage rejection ratio (∆VCC±/∆VIO) 25 150 800 Output short-circuit current nA V/mV kHz 10 MHz 300 kΩ 0.3 Ω 70 100 dB 80 100 dB 10 38 60 mA 8 16 mA f = 10 kHz VO = 0 nA V/mV 100 100 30 VCC± = ±9 V to ±15 V, mV V 140 VO = ±14 V UNIT V 2.2 Input resistance Crosstalk attenuation (VO1/VO2) 4 VCC± = ±15 V f = 10 kHz VO = 0, V01 = 10 V peak, MAX 0.5 1000 Small-signal differential-voltage amplification Total supply curent TYP 200 Avd IOS ICC MIN No load f = 1 kHz 110 dB † All characteristics are measured under open-loop conditions with zero common-mode input voltage, unless otherwise specified. operating characteristics, VCC± = ±15 V, TA = 25°C PARAMETER SR TEST CONDITIONS MIN Slew rate at unity gain Overshoot factor Vn Equivalent input noise voltage In Equivalent input noise current VI = 100 mV, RL = 600 Ω, AVD = 1, CL = 100 pF TYP 10 % 8 f = 1 kHz 5 f = 30 Hz 2.7 f = 1 kHz 0.7 • DALLAS, TEXAS 75265 UNIT V/µs f = 30 Hz POST OFFICE BOX 655303 MAX 9 nV/√Hz pA/√Hz 3 PACKAGE OPTION ADDENDUM www.ti.com 14-Oct-2022 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) Samples (4/5) (6) TL4581D ACTIVE SOIC D 8 75 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 T4581 Samples TL4581DR ACTIVE SOIC D 8 2500 RoHS & Green NIPDAU Level-1-260C-UNLIM 0 to 70 T4581 Samples (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of