VIOMAX
RC4558, RM4558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS073A – MARCH 1976 – REVISED JUNE 1999
D
Continuous-Short-Circuit Protection
D
Wide Common-Mode and Differential
Voltage Ranges
D
No Frequency Compensation Required
D
Low Power Consumption
D
No Latch-Up
D
Unity-Gain Bandwidth...3 MHz Typ
D
Gain and Phase Match Between Amplifiers
D
Low Noise...8 nV√Hz Typ at 1 kHz
D
Designed To Be Interchangeable With
Raytheon RC4558 and RM4558 Devices
D, JG, P, OR PS PACKAGE
(TOP VIEW)
1OUT
1IN–
1IN+
V
CC
1
2
3
–
4
8
7
6
5
VCC+
2OUT
2IN–
2IN+
description
The RC4558 and RM4558 devices are dual general-purpose operational amplifiers 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 these amplifiers ideal for
voltage-follower applications. The devices are short-circuit protected and the internal frequency compensation
ensures stability without external components.
The RC4558 is characterized for operation from 0°C to 70°C, and the RM4558 is characterized for operation
over the full military temperature range of –55°C to 125°C.
AVAILABLE OPTIONS
PACKAGED DEVICES
T
A
0°C to
70°C
–55°C to
125°C
The D package is available taped and reeled. Add the suffix R to the device type (e.g., RC4558DR).
AT 25°C
6 mV RC4558D RC4558DBR — RC4558P RC4558PSR
6 mV — — RM4558JG — —
SMALL OUTLINE
(D)
SSOP
(DBR)
CERAMIC DIP
(JG)
PLASTIC DIP
(P)
SOP
(PSR)
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 1999, Texas Instruments Incorporated
1
RC4558, RM4558
Suppl
oltage (see Note 1)
V
Suppl
oltage
V
Operating free-air temperature, T
°C
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS073A – MARCH 1976 – REVISED JUNE 1999
schematic (each amplifier)
V
CC+
IN–
IN+
OUT
V
CC–
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
RC4558 RM4558 UNIT
V
pp
y v
Differential input voltage (see Note 2) ±30 ±30 V
Input voltage (any input, see Notes 1 and 3) ±15 ±15 V
Duration of output short circuit to ground, one amplifier at a time (see Note 4) unlimited unlimited
Package thermal impedance, θJA (see Note 5)
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package 300 °C
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P package 260 °C
Storage temperature range, T
NOTES: 1. All voltage values, unless otherwise noted, are with respect to the midpoint between V
2. Differential voltages are at IN+ with respect to IN–.
3. The magnitude of the input voltage must never exceed the magnitude of the supply voltage or 15 V, whichever is less.
4. Temperature and/or supply voltages must be limited to ensure that the dissipation rating is not exceeded.
5. The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace
length of zero.
stg
CC+
V
CC–
D package 197
P package 104
PS package 163
CC+
18 22
–18 –22
–65 to 150 –65 to 150 °C
and V
CC–
.
°C/W
recommended operating conditions
MIN MAX UNIT
V
pp
y v
p
p
A
CC+
V
CC–
RC4558 0 70
RM4558 –55 125
5 15
–5 –15
°
2
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
PARAMETER
TEST CONDITIONS
†
UNIT
VOMMaximum out ut voltage swing
V
Large-signal differential voltage
R
No load
(both am lifiers)
No load
VO1/V
Crosstalk attenuation
S
25°C
dB
V
R
C
100 pF
RC4558, RM4558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS073A – MARCH 1976 – REVISED JUNE 1999
electrical characteristics at specified free-air temperature, V
25°C 0.5 6 0.5 5
V
IO
I
IO
I
IB
V
ICR
A
VD
B
1
r
i
CMRR Common-mode rejection ratio 25°C 70 90 70 90 dB
k
SVS
V
n
I
CC
P
D
†
All characteristics are measured under open-loop conditions with zero common-mode input voltage unless otherwise specified. Full range is 0°C
to 70°C for RC4558 and –55°C to 125°C for RM4558. T
for RM4558.
Input offset voltage VO = 0
Input offset current VO = 0
Input bias current VO = 0
Common-mode input voltage range 25°C ±12 ±14 ±12 ±14 V
RL = 10 kΩ 25°C ±12 ±14 ±12 ±14
p
amplification
Unity-gain bandwith 25°C 3 2 3.5 MHz
Input resistance 25°C 0.3 5 0.3 5 MΩ
Supply-voltage sensitivity (∆VIO/∆VCC)
Equivalent input noise voltage (closed loop)
Supply current (both amplifiers)
Total power dissipation
O2
p
Open loop
AVD = 100
RL = 2 kΩ 25°C ±10 ±13 ±10 ±13
RL ≥ 2 kΩ
≥ 2 kΩ,
L
VO = ±10 V
VCC = ±15 V
to ±9 V
AVD = 100,
RS = 100 Ω,
f = 1 kHz,
BW = 1 Hz
VO = 0,
VO = 0,
RS = 1 kΩ,
f = 10 kHz
is 0°C for RC4558 and –55°C for RM4558. T
A(min)
Full
range
25°C 5 200 5 200
Full
range
25°C 150 500 140 500
Full
range
Full
range
25°C 20 300 50 350
Full
range
25°C 30 150 30 150 µV/V
25°C 8 8
25°C 2.5 5.6 2.5 5.6
T
A(min)
T
A(max)
25°C 75 170 75 170
T
A(min)
T
A(max)
°
= 15 V, V
CC+
RC4558 RM4558
MIN TYP MAX MIN TYP MAX
7.5 6
300 500
800 1500
±10 ±10
15 25
3 6.6 3 6.6
2.3 5 2 5
90 200 90 200
70 150 60 150
85 85
105 105
A(max)
= –15 V
CC–
is 70°C for RC4558 and 125°C
mV
nA
nA
V/mV
nV√Hz
mA
mW
operating characteristics, V
t
Rise time
r
Overshoot
SR Slew rate at unity gain VI = 10 V, RL = 2 kΩ, CL = 100 pF 1.1 1.7 V/µs
= 15 V, V
CC+
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
= 20 mV,
I
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265
= –15 V, TA = 25°C
CC–
= 2 kΩ,
L
p
=
L
0.13 ns
5%
3
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any product or service without notice, and advise customers to obtain the latest version of relevant information
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TI warrants performance of its semiconductor products to the specifications applicable at the time of sale in
accordance with TI’s standard warranty. Testing and other quality control techniques are utilized to the extent
TI deems necessary to support this warranty . Specific testing of all parameters of each device is not necessarily
performed, except those mandated by government requirements.
CERT AIN APPLICATIONS USING SEMICONDUCTOR PRODUCTS MAY INVOLVE POTENTIAL RISKS OF
DEATH, PERSONAL INJURY, OR SEVERE PROPERTY OR ENVIRONMENTAL DAMAGE (“CRITICAL
APPLICATIONS”). TI SEMICONDUCTOR PRODUCTS ARE NOT DESIGNED, AUTHORIZED, OR
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In order to minimize risks associated with the customer’s applications, adequate design and operating
safeguards must be provided by the customer to minimize inherent or procedural hazards.
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Copyright 1999, Texas Instruments Incorporated
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