The RC4558 device is a dual general-purpose operational amplifier, with each half electrically similar to the µA741, except that offset null capability is not provided

RC4558

Manufacturer Part NumberRC4558
DescriptionThe RC4558 device is a dual general-purpose operational amplifier, with each half electrically similar to the µA741, except that offset null capability is not provided
ManufacturerTexas Instruments
RC4558 datasheet
 


Specifications of RC4558

Number Of Channels2Total Supply Voltage(min)(+5v=5, +/-5v=10)10
Total Supply Voltage(max)(+5v=5, +/-5v=10)30Iq Per Channel(max)(ma)2.8
Gbw(typ)(mhz)3Slew Rate(min)(v/us)1.1
Slew Rate(typ)(v/us)1.7Vio (25c)(max)(mv)6
Vn At 1khz(typ)(nv/rthz)8Iib(max)(pa)500000
Cmrr(min)(db)70Operating Temperature Range(c)-40 to 85,0 to 70
Pin/package8MSOP, 8PDIP, 8SO, 8SOIC, 8TSSOP  
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www.ti.com
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIER
FEATURES
1
Continuous Short-Circuit Protection
Wide Common-Mode and Differential Voltage
Ranges
No Frequency Compensation Required
Low Power Consumption
No Latch-Up
Unity-Gain Bandwidth . . . 3 MHz Typ
Gain and Phase Match Between Amplifiers
Low Noise . . . 8 nV/√Hz Typ at 1 kHz
DESCRIPTION/ORDERING INFORMATION
The RC4558 device is a dual general-purpose operational amplifier, with each half electrically similar to the
μA741, except that offset null capability is not provided.
The high common-mode input voltage range and the absence of latch-up make this amplifier ideal for
voltage-follower applications. The device is short-circuit protected, and the internal frequency compensation
ensures stability without external components.
T
A
MSOP/VSSOP – DGK
PDIP – P
SOIC – D
0°C to 70°C
SOP – PS
TSSOP – PW
MSOP/VSSOP – DGK
PDIP – P
–40°C to 85°C
SOIC – D
TSSOP – PW
(1) Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are available at
www.ti.com/sc/package.
(2) The actual top-side marking has one additional character that designates the assembly/test site.
1
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 the Texas
Instruments standard warranty. Production processing does not
necessarily include testing of all parameters.
Check for Samples:
RC4558
Table 1. ORDERING INFORMATION
(1)
PACKAGE
ORDERABLE PART NUMBER
Reel of 2500
RC4558DGKR
Tube of 50
RC4558P
Tube of 75
RC4558D
Reel of 2500
RC4558DRG3
Reel of 2000
RC4558PSR
Tube of 150
RC4558PW
Reel of 2000
RC4558PWR
Reel of 2500
RC4558IDGKR
Tube of 50
RC4558IP
Tube of 75
RC4558ID
Reel of 2500
RC4558IDR
Tube of 150
RC4558IPW
Reel of 2000
RC4558IPWR
RC4558
SLOS073F – MARCH 1976 – REVISED SEPTEMBER 2010
D, DGK, P, PS, OR PW PACKAGE
(TOP VIEW)
1OUT
V
+
1
8
CC
1IN−
2OUT
2
7
1IN+
2IN−
3
6
V
2IN+
4
5
CC
TOP-SIDE MARKING
(2)
YR_
RC4558P
RC4558
R4558
R4558
(2)
YS_
RC4558IP
R4558I
R4558I
Copyright © 1976–2010, Texas Instruments Incorporated

RC4558 Summary of contents

  • Page 1

    ... Low Noise . . . 8 nV/√Hz Typ at 1 kHz DESCRIPTION/ORDERING INFORMATION The RC4558 device is a dual general-purpose operational amplifier, with each half electrically similar to the μA741, except that offset null capability is not provided. The high common-mode input voltage range and the absence of latch-up make this amplifier ideal for voltage-follower applications ...

  • Page 2

    ... RC4558 SLOS073F – MARCH 1976 – REVISED SEPTEMBER 2010 V CC+ IN− IN+ V CC− 2 SCHEMATIC (EACH AMPLIFIER) Copyright © 1976–2010, Texas Instruments Incorporated www.ti.com OUT ...

  • Page 3

    ... J RC4558 SLOS073F – MARCH 1976 – REVISED SEPTEMBER 2010 MIN MAX UNIT 18 –18 ±30 ±15 Unlimited 97 172 85 °C/W 95 149 150 –65 150 and V . CC+ CC– MIN MAX 5 15 –5 –15 RC4558 0 70 RC4558I – °C °C UNIT V °C 3 ...

  • Page 4

    ... V /V Crosstalk attenuation O1 O2 (1) All characteristics are measured under open-loop conditions with zero common-mode input voltage, unless otherwise specified. (2) Full range is 0°C to 70°C for RC4558 and –40°C to 85°C for RC4558I. Operating Characteristics – 25°C CC+ CC– ...

  • Page 5

    ... -20 30 -40 -60 20 -80 -100 10 -120 0 -140 -160 -10 -180 -20 -200 100 10000 RC4558 SUPPLY CURRENT vs TEMPERATURE (V = ± - 105 125 T – Temperature – °C A GAIN AND PHASE vs FREQUENCY = ± kΩ pF ...

  • Page 6

    ... RC4558 SLOS073F – MARCH 1976 – REVISED SEPTEMBER 2010 TYPICAL CHARACTERISTICS (continued) OUTPUT VOLTAGE SWING vs SUPPLY VOLTAGE ( kΩ 25° -10 - – Supply Voltage – OUTPUT VOLTAGE SWING vs LOAD RESISTANCE (V = ± 25°C) ...

  • Page 7

    ... RC4558 SLOS073F – MARCH 1976 – REVISED SEPTEMBER 2010 OPEN LOOP GAIN vs FREQUENCY = ± kΩ pF 25° 10k 100k 1M 10M 1.E+03 1.E+04 1.E+05 1.E+06 1.E+07 f – ...

  • Page 8

    ... RC4558 SLOS073F – MARCH 1976 – REVISED SEPTEMBER 2010 TYPICAL CHARACTERISTICS (continued 1.E+01 8 INPUT NOISE VOLTAGE vs FREQUENCY (V = ± 25° 1.E+02 100 1.E+03 1k 1.E+04 10k f – Frequency – Hz www.ti.com 1.E+05 100k Copyright © 1976–2010, Texas Instruments Incorporated ...

  • Page 9

    ... ACTIVE SOIC RC4558DRE4 ACTIVE SOIC RC4558DRG3 ACTIVE SOIC RC4558DRG4 ACTIVE SOIC RC4558ID ACTIVE SOIC RC4558IDE4 ACTIVE SOIC RC4558IDG4 ACTIVE SOIC RC4558IDGKR ACTIVE MSOP RC4558IDGKRG4 ACTIVE MSOP RC4558IDR ACTIVE SOIC RC4558IDRE4 ACTIVE SOIC RC4558IDRG4 ACTIVE SOIC Pins Package Qty (2) Eco Plan Drawing ...

  • Page 10

    ... TSSOP RC4558IPWRE4 ACTIVE TSSOP RC4558IPWRG4 ACTIVE TSSOP RC4558P ACTIVE PDIP RC4558PE4 ACTIVE PDIP RC4558PSLE OBSOLETE SO RC4558PSR ACTIVE SO RC4558PSRE4 ACTIVE SO RC4558PSRG4 ACTIVE SO RC4558PW ACTIVE TSSOP RC4558PWE4 ACTIVE TSSOP RC4558PWG4 ACTIVE TSSOP RC4558PWLE OBSOLETE TSSOP RC4558PWR ACTIVE TSSOP Pins Package Qty (2) Eco Plan ...

  • Page 11

    ... Status RC4558PWRE4 ACTIVE TSSOP RC4558PWRG4 ACTIVE TSSOP RC4558Y OBSOLETE DIESALE (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. ...

  • Page 12

    ... Device Package Package Type Drawing RC4558DGKR MSOP DGK RC4558DRG4 SOIC RC4558IDGKR MSOP DGK RC4558IDR SOIC RC4558IPWR TSSOP PW RC4558IPWR TSSOP PW RC4558PSR SO PS RC4558PWR TSSOP PW RC4558PWR TSSOP PW PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel Diameter Width (mm) W1 (mm) 8 2500 330.0 12.4 ...

  • Page 13

    ... Device Package Type RC4558DGKR MSOP RC4558DRG4 SOIC RC4558IDGKR MSOP RC4558IDR SOIC RC4558IPWR TSSOP RC4558IPWR TSSOP RC4558PSR SO RC4558PWR TSSOP RC4558PWR TSSOP PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm) DGK 8 2500 D 8 2500 DGK 8 2500 D 8 2500 ...

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  • Page 21

    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...