Datasheet

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RC4580

DUAL AUDIO OPERATIONAL AMPLIFIER

SLOS412C − APRIL 2003 − REVISED MARCH 2004

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

D Operating Voltage ... ±2 V to ±18 V

D Low Noise Voltage . . . 0.8 μVrms (TYP)

D Wide GBW . . . 12 MHz (TYP)

D Low THD . . . 0.0005% (TYP)

D Slew Rate ...5 V/μs (TYP)

D Suitable for Applications Such As Audio

Preamplifier, Active Filter, Headphone

Amplifier, Industrial Measurement

Equipment

D Drop-In Replacement for NJM4580

D Pin and Function Compatible With LM833,

NE5532, NJM4558/9, and NJM4560/2/5

description/ordering information

The RC4580 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, low harmonic distortion, and high output current,

all of which make the device ideally suited for audio electronics, such as audio preamplifiers and active filters,

as well as industrial measurement equipment. When high output current is required, the RC4580 also can be

used as a headphone amplifier. Due to its wide operating supply voltage, the RC4580 also can be used in

low-voltage applications.

ORDERING INFORMATION

PACKAGE

†

ORDERABLE

PART NUMBER

TOP-SIDE

MARKING

PDIP (P) Tube of 50 RC4580IP RC4580IP

SOIC (D)

Tube of 75 RC4580ID

R4580I

−40°C to 85°C

SOIC (D)

Reel of 2500 RC4580IDR

R4580I

40 C

85 C

TSSOP (PW)

Tube of 150 RC4580IPW

R4580I

TSSOP (PW)

Reel of 2000 RC4580IPWR

R4580I

†

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.

1OUT

1IN−

1IN+

CC−

CC+

2OUT

2IN−

2IN+

D, P, OR PW PACKAGE

(TOP VIEW)

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.

Summary of content (15 pages)

PAGE 1
RC4580 DUAL AUDIO OPERATIONAL AMPLIFIER SLOS412C − APRIL 2003 − REVISED MARCH 2004 D D D D D D D D Operating Voltage . . . ±2 V to ±18 V Low Noise Voltage . . . 0.8 μVrms (TYP) Wide GBW . . . 12 MHz (TYP) Low THD . . . 0.0005% (TYP) Slew Rate . . .
PAGE 2
RC4580 DUAL AUDIO OPERATIONAL AMPLIFIER SLOS412C − APRIL 2003 − REVISED MARCH 2004 equivalent schematic VCC+ Output − Input + Input VCC− 2 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PAGE 3
RC4580 DUAL AUDIO OPERATIONAL AMPLIFIER SLOS412C − APRIL 2003 − REVISED MARCH 2004 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage, VCC+ . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ±18 V Input voltage (any input) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PAGE 4
RC4580 DUAL AUDIO OPERATIONAL AMPLIFIER SLOS412C − APRIL 2003 − REVISED MARCH 2004 TYPICAL CHARACTERISTICS MAXIMUM OUTPUT VOLTAGE SWING vs LOAD RESISTANCE MAXIMUM OUTPUT VOLTAGE SWING vs FREQUENCY 30 Maximum Output Voltage Swing − V Maximum Output Voltage Swing − V 15 VCC± = ±15 V TA = 25°C 10 VOM+ 5 0 −5 VOM− −10 25 20 15 10 5 0 −15 1k 100 10 k V+/V− = ±15 V RL = 2 kΩ TA = 25°C 1 5 10 50 60 70 80 100 200 300 500 700 1M 10M Frequency − kHz RL − Load Resistance − Ω Figure 2 Figure 1 EQ
PAGE 5
RC4580 DUAL AUDIO OPERATIONAL AMPLIFIER SLOS412C − APRIL 2003 − REVISED MARCH 2004 TYPICAL CHARACTERISTICS OPERATING CURRENT vs TEMPERATURE OUTPUT VOLTAGE SWING vs TEMPERATURE 15 18 V O − Output Voltage Swing − V I CC − Operating Current − mA VOM+ VCC± = ±15 V 16 14 12 10 8 6 4 VCC± = 15 V RL = 2 kΩ 10 5 0 −5 −10 VOM− 2 0 −55 −15 −40 0 25 70 85 −55 125 −40 0 25 TA − Ambient Temperature − °C Figure 5 85 105 Figure 6 INPUT OFFSET VOLTAGE vs TEMPERATURE INPUT BIAS CURRENT vs TEMP
PAGE 6
RC4580 DUAL AUDIO OPERATIONAL AMPLIFIER SLOS412C − APRIL 2003 − REVISED MARCH 2004 TYPICAL CHARACTERISTICS MAXIMUM OUTPUT VOLTAGE SWING vs OPERATING VOLTAGE OPERATING CURRENT vs OPERATING VOLTAGE 7 TA = 25°C TA = 25°C RL = 2 kΩ 15 +VOM 6 10 5 Operating Current − mA 5 0 −5 −10 −VOM 4 3 2 1 −15 −20 ±5 0 ±10 ±15 0 ±0 ±20 VCC+/VCC− − Operating Voltage − V ±4 ±8 ±10 ±12 Figure 9 Figure 10 TOTAL HARMONIC DISTORTION vs OUTPUT VOLTAGE VOLTAGE GAIN, PHASE vs FREQUENCY ±14 VCC± = ±15 V RL
PAGE 7
PACKAGE OPTION ADDENDUM www.ti.
PAGE 8
PACKAGE OPTION ADDENDUM www.ti.com 11-Apr-2013 (2) Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been defined.
PAGE 9
PACKAGE MATERIALS INFORMATION www.ti.com 3-Aug-2013 TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Pins Type Drawing SPQ Reel Reel A0 Diameter Width (mm) (mm) W1 (mm) B0 (mm) K0 (mm) P1 (mm) W Pin1 (mm) Quadrant RC4580IDR SOIC D 8 2500 330.0 12.4 6.4 5.2 2.1 8.0 12.0 Q1 RC4580IPWR TSSOP PW 8 2000 330.0 12.4 7.0 3.6 1.6 8.0 12.
PAGE 10
PACKAGE MATERIALS INFORMATION www.ti.com 3-Aug-2013 *All dimensions are nominal Device Package Type Package Drawing Pins SPQ Length (mm) Width (mm) Height (mm) RC4580IDR SOIC D 8 2500 340.5 338.1 20.6 RC4580IPWR TSSOP PW 8 2000 367.0 367.0 35.
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IMPORTANT NOTICE Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, enhancements, improvements and other changes to its semiconductor products and services per JESD46, latest issue, and to discontinue any product or service per JESD48, latest issue. Buyers should obtain the latest relevant information before placing orders and should verify that such information is current and complete.