TEXAS INSTRUMENTS RC4558 Technical data

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1OUT

1IN−
1IN+

VCC−

VCC+
2OUT
2IN−
2IN+

D, DGK, P, PS, OR PW PACKAGE

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RC4558

DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIER

SLOS073E – MARCH 1976 – REVISED FEBRUARY 2006

FEATURES

• 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
µ A741, 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.

ORDERING INFORMATION

T

A

MSOP/VSSOP – DGK Reel of 2500 RC4558DGKR YR_
PDIP – P Tube of 50 RC4558P RC4558P

0 ° C to 70 ° C Reel of 2500 RC4558DR

–40 ° C to 85 ° C SOIC – D R4558I

(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.

SOIC – D RC4558

SOP – PS Reel of 2000 RC4558PSR R4558

TSSOP – PW R4558

MSOP/VSSOP – DGK Reel of 2500 RC4558IDGKR YS_
PDIP – P Tube of 50 RC4558IP RC4558IP

TSSOP – PW R4558I

PACKAGE

(1)

Tube of 75 RC4558D

Tube of 150 RC4558PW
Reel of 2000 RC4558PWR

Tube of 75 RC4558ID
Reel of 2500 RC4558IDR
Tube of 150 RC4558IPW
Reel of 2000 RC4558IPWR

ORDERABLE PART NUMBER TOP-SIDE MARKING

(2)

(2)

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.

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 © 1976–2006, Texas Instruments Incorporated

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OUT

IN+

IN−

V

CC−

V

CC+

RC4558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIER

SLOS073E – MARCH 1976 – REVISED FEBRUARY 2006

SCHEMATIC (EACH AMPLIFIER)

2

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DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIER

SLOS073E – MARCH 1976 – REVISED FEBRUARY 2006

Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)

V

CC+
CC–
ID
I

Supply voltage

Differential input voltage
Input voltage (any input)

V
V
V

Duration of output short circuit to ground, one amplifier at a time

θ

T
T

Package thermal impedance

JA

Operating virtual junction temperature 150 ° C

J

Storage temperature range –65 150 ° C

stg

(1) 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.
(2) All voltage values, unless otherwise noted, are with respect to the midpoint between V
(3) Differential voltages are at IN+ with respect to IN–.
(4) The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
(5) Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded.
(6) Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable ambient

temperature is PD= (T
(7) The package thermal impedance is calculated in accordance with JESD 51-7.

(2)

(max) – TA)/ θJA. Operating at the absolute maximum TJof 150 ° C can affect reliability.

J

(1)

MIN MAX UNIT

(3)
(2) (4)

(5)

Unlimited
D package 97
DGK package 172

(6) (7)

P package 85 ° C/W
PS package 95
PW package 149

and V

CC+

.

CC–

RC4558

18

–18

± 30 V
± 15 V

V

Recommended Operating Conditions

V

CC+

V

T

Supply voltage V

CC–

Operating free-air temperature ° C

A

MIN MAX UNIT

5 15

–5 –15
RC4558 0 70
RC4558I –40 85

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RC4558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIER

SLOS073E – MARCH 1976 – REVISED FEBRUARY 2006

Electrical Characteristics

at specified free-air temperature, V

PARAMETER T

V

IO

I

IO

I

IB

V

ICR

V

OM

A

VD

B

1

r

i

CMRR Common-mode rejection ratio 25 ° C 70 90 dB
k

SVS

V

n

I

CC

P

D

VO1/V

(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.

Input offset voltage VO= 0 mV

Input offset current VO= 0 nA

Input bias current VO= 0 nA

Common-mode input voltage range 25 ° C ± 12 ± 14 V

Maximum output voltage swing 25 ° C ± 10 ± 13 V

Large-signal differential voltage amplification V/mV

Unity-gain bandwith 25 ° C 3 MHz
Input resistance 25 ° C 0.3 5 M Ω

Supply-voltage sensitivity ( ∆ VIO/ ∆ VCC) 25 ° C 30 150 µ V/V

Equivalent input noise voltage (closed loop) 25 ° C 8 nV/ √ Hz

Supply current (both amplifiers) TAmin 3 6.6 mA

Total power dissipation (both amplifiers) TAmin 90 200 mW

Crosstalk attenuation 25 ° C dB

O2

CC+

= 15 V, V

= –15 V

CC–

TEST

CONDITIONS

(1)

(2)

A

25 ° C 0.5 6

Full range 7.5

25 ° C 5 200

Full range 300

25 ° C 150 500

Full range 800

RL= 10 k Ω 25 ° C ± 12 ± 14

RL= 2 k Ω

RL≥ k Ω ,
VO= ± 10 V

V

= ± 15 V

CC

to ± 9 V
A

= 100,

VD

RS= 100 Ω ,

Full range ± 10

25 ° C 20 300

Full range 15

f = 1 kHz,
BW = 1 Hz

25 ° C 2.5 5.6
VO= 0,
No load

TAmax 2.3 5

25 ° C 75 170
VO= 0,
No load

TAmax 70 150
Open loop 85
A

= 100 105

VD

RS= 1 k Ω ,
f = 10 kHz

MIN TYP MAX UNIT

Operating Characteristics

V

= 15 V, V

CC+

t

Rise time VI= 20 mV, RL= 2 k Ω , CL= 100 pF 0.13 ns

r

Overshoot VI= 20 mV, RL= 2 k Ω , CL= 100 pF 5 %

SR Slew rate at unity gain VI= 10 V, RL= 2 k Ω , CL= 100 pF 1.1 1.7 V/ µ s

4

= –15 V, TA= 25 ° C

CC–

PARAMETER TEST CONDITIONS MIN TYP MAX UNIT

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0

1

2

3

4

5

6

0 2 4 6 8 10 12 14 16 18 20

VCC– Supply Voltage – V

I

CC

– Supply Current – mA

0

1

2

3

4

5

6

-55 -35 -15 5 25 45 65 85 105 125

T

A

– Temperature – °C

I

CC

– Supply Current – mA

-20

-10

0

10

20

30

40

100 1000 10000

f – Frequency – kHz

Gain – dB

-200

-180

-160

-140

-120

-100

-80

-60

-40

-20

0

Phase – deg

Gain

Phase

-20

-10

0

10

20

30

40

100 1000 10000

f – Frequency – kHz

Gain – dB

-200

-180

-160

-140

-120

-100

-80

-60

-40

-20

0

Phase – deg

Gain

Phase

RC4558

DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIER

SLOS073E – MARCH 1976 – REVISED FEBRUARY 2006

TYPICAL CHARACTERISTICS

SUPPLY CURRENT SUPPLY CURRENT

vs vs

SUPPLY VOLTAGE TEMPERATURE

(T

= 25 ° C) (V

A

= ± 15 V)

CC

GAIN AND PHASE GAIN AND PHASE

vs vs

FREQUENCY FREQUENCY

(V

= ± 15 V, RL= 2 k Ω , CL= 22 pF) (V

CC

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= ± 15 V, RL= 10 k Ω , CL= 22 pF)

CC

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