RC4558, RM4558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS073A ± MARCH 1976 ± REVISED JUNE 1999
D |
Continuous-Short-Circuit Protection |
D, JG, P, OR PS PACKAGE |
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D Wide Common-Mode and Differential |
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Voltage Ranges |
1OUT |
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1 |
8 |
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VCC+ |
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D No Frequency Compensation Required |
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1IN ± |
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2 |
7 |
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2OUT |
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Low Power Consumption |
1IN + |
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3 |
6 |
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2IN ± |
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D |
No Latch-Up |
VCC ± |
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4 |
5 |
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2IN + |
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DUnity-Gain Bandwidth . . . 3 MHz Typ
DGain and Phase Match Between Amplifiers
DLow Noise . . . 8 nV√ Hz Typ at 1 kHz
DDesigned To Be Interchangeable With Raytheon RC4558 and RM4558 Devices
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
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VIOMAX |
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PACKAGED DEVICES |
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TA |
SMALL OUTLINE |
SSOP |
CERAMIC DIP |
PLASTIC DIP |
SOP |
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AT 25°C |
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(D) |
(DBR) |
(JG) |
(P) |
(PSR) |
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0°C to |
6 mV |
RC4558D |
RC4558DBR |
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RC4558P |
RC4558PSR |
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70°C |
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± 55°C to
° 6 mV Ð Ð RM4558JG Ð Ð
125 C
The D package is available taped and reeled. Add the suffix R to the device type (e.g., RC4558DR).
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.
Copyright 1999, Texas Instruments Incorporated
POST OFFICE BOX 655303 •DALLAS, TEXAS 75265 |
1 |
RC4558, RM4558
DUAL GENERAL-PURPOSE OPERATIONAL AMPLIFIERS
SLOS073A ± MARCH 1976 ± REVISED JUNE 1999
schematic (each amplifier)
VCC+ |
IN ± |
IN+ |
OUT |
VCC ± |
absolute maximum ratings over operating free-air temperature range (unless otherwise noted)
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RC4558 |
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RM4558 |
UNIT |
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Supply voltage (see Note 1) |
VCC + |
18 |
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22 |
V |
VCC ± |
±18 |
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±22 |
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Differential input voltage (see Note 2) |
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±30 |
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±30 |
V |
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Input voltage (any input, see Notes 1 and 3) |
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±15 |
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±15 |
V |
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Duration of output short circuit to ground, one amplifier at a time (see Note 4) |
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unlimited |
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unlimited |
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D package |
197 |
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Package thermal impedance, θJA (see Note 5) |
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°C/W |
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P package |
104 |
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PS package |
163 |
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Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: JG package |
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300 |
°C |
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Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or P package |
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260 |
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°C |
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Storage temperature range, Tstg |
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±65 to 150 |
±65 to 150 |
°C |
NOTES: 1. All voltage values, unless otherwise noted, are with respect to the midpoint between VCC + and VCC ±.
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.
recommended operating conditions
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MIN |
MAX |
UNIT |
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Supply voltage |
VCC + |
5 |
15 |
V |
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VCC ± |
±5 |
±15 |
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Operating free-air temperature, TA |
RC4558 |
0 |
70 |
°C |
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RM4558 |
±55 |
125 |
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POST OFFICE BOX 655303 •DALLAS, TEXAS 75265 |