Harris Semiconductor LM324N, LM2902M96, LM2902M, LM2902N Datasheet

SEMICONDUCTOR

3-17

Features

• Operation from Single or Dual Supplies

• Unity-Gain Bandwidth . . . . . . . . . . . . . . . . . 1MHz (Typ)

• DC Voltage Gain . . . . . . . . . . . . . . . . . . . . . 100dB (Typ)

• Input Bias Current . . . . . . . . . . . . . . . . . . . . 45nA (Typ)

• Input Offset Voltage . . . . . . . . . . . . . . . . . . . . 2mV (Typ)

• Input Offset Current

- CA224, CA324, LM324, LM2902 . . . . . . . . . . . . 5nA (Typ)

- CA124 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3nA (Typ)

• Replacement for Industry Types 124, 224, 324

Applications

• Summing Amplifiers

• Multivibrators

• Oscillators

• Transducer Amplifiers

• DC Gain Blocks

Pinout

CA124, CA224, CA324, LM2902 (PDIP, SOIC)

LM324 (PDIP)

TOP VIEW

Description

The CA124, CA224, CA324, LM324, and LM2902 consist of
four independent, high-gain operational amplifiers on a
single monolithic substrate. An on-chip capacitor in each of
the amplifiers provides frequency compensation for unity
gain. These devices are designed specially to operate from
either single or dual supplies, and the differential voltage
range is equal to the power-supply voltage. Low power drain
and an input common-mode voltage range from 0V to V+

-1.5V (single-supply operation) make these devices suitable
for battery operation.

1

2

3

4

5

6

7

14

13

12

11

10

9

8

+

1

+

4

+2+

3

OUTPUT 1

OUTPUT 2

OUTPUT 4

V-

OUTPUT 3

V+

POS.

INPUT 2

POS.

INPUT 1

NEG.

INPUT 1

NEG.
INPUT 3

POS.
INPUT 3

POS.
INPUT 4

NEG.
INPUT 4

NEG.

INPUT 2

Ordering Information

PART
NUMBER
(BRAND)

TEMP.

RANGE (oC) PACKAGE

PKG.

NO.

CA0124E -55 to 125 14 Ld PDIP E14.3
CA0124M

(124)

-55 to 125 14 Ld SOIC M14.15

CA0124M96
(124)

-55 to 125 14 Ld SOIC Tape and Reel M14.15

CA0224E -40 to 85 14 Ld PDIP E14.3
CA0224M

(224)

-40 to 85 14 Ld SOIC M14.15

CA0224M96
(224)

-40 to 85 14 Ld SOIC Tape and Reel M14.15

CA0324E 0 to 70 14 Ld PDIP E14.3
CA0324M

(324)

0 to 70 14 Ld SOIC M14.15

CA0324M96
(324)

0 to 70 14 Ld SOIC Tape and Reel M14.15

LM324N 0 to 70 14 Ld PDIP E14.3
LM2902N -40 to 85 14 Ld PDIP E14.3
LM2902M

(2902)

-40 to 85 14 Ld SOIC M14.15

LM2902M96
(2902)

-40 to 85 14 Ld SOIC Tape and Reel M14.15

November 1996

CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures.
Copyright

© Harris Corporation 1996

File Number 796.3

CA124, CA224, CA324,

LM324, LM2902

Quad, 1MHz, Operational Amplifiers for

Commercial, Industrial, and Military Applications

3-18

CA124, CA224, CA324, LM324, LM2902

Absolute Maximum Ratings Thermal Information

Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32V or ±16V

Differential Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32V

Input Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.3V to 32V

Input Current (VI < -0.3V, Note 1). . . . . . . . . . . . . . . . . . . . . . .50mA

Output Short Circuit Duration (V+ ≤ 15V, Note 2). . . . . . Continuous

Operating Conditions

Temperature Range

CA124. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC

CA224, LM2902 . . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC

CA324, LM324 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0oC to 70oC

Thermal Resistance (Typical, Note 3) θJA(oC/W)

PDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 100

SOIC Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 175

Maximum Junction Temperature (Die) . . . . . . . . . . . . . . . . . . 175oC

Maximum Junction Temperature (Plastic Package) . . . . . . . . 150oC

Maximum Storage Temperature Range . . . . . . . . . -65oC to 150oC

Maximum Lead Temperature (Soldering 10s). . . . . . . . . . . . . 300oC

(SOIC - Lead Tips Only)

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied

NOTES:

1. This input current will only exist when the voltage at any of the input leads is driven negative . This current is due to the collector base junction of
the input p-n-p transistors becoming forward biased and thereby acting as input diode clamps . In addition to this diode action, there is also lateral
n-p-n parasitic transistor action on the IC chip. This transistor action can cause the output v oltages of the amplifiers to go to the V+ voltage le v el
(or to ground for a large overdriv e) for the time duration that an input is driven negativ e. This transistor action is not destructive and normal output
states will re-establish when the input voltage, which was negative, again returns to a value greater than -0.3V.

2. The maximum output current is approximately 40mA independent of the magnitude of V+. Continuous short circuits at V+ > 15V can cause
excessive power dissipation and eventual destruction. Short circuits from the output to V+ can cause overheating and eventual destruc­tion of the device.

3. θJA is measured with the component mounted on an evaluation PC board in free air.

Electrical Specifications Values Apply for Each Operational Amplifier. Supply Voltage V+ = 5V, V- = 0V,

Unless Otherwise Specified

PARAMETER

TEST

CONDITIONS

TEMP.

(

o

C)

CA124 CA224, CA324, LM324 LM2902

UNITSMIN TYP MAX MIN TYP MAX MIN TYP MAX

Input Offset
Voltage (Note 6)

25-25-27---mV

Full - - 7 - - 9 - - 10 mV

Average Input
Offset Voltage
Drift

RS = 0Ω Full - 7 - - 7 - - 7 - µV/oC

Differential Input
Voltage (Note 5)

Full - - V+ - - V+ - - V+ V

Input Common
Mode Voltage
Range (Note 5)

V+ = 30V 25 0 - V+ -1.5 0 - V+ -1.5 - - - V
V+ = 30V Full 0 - V+ -2 0 - V+ -2 - - - V
V+ = 26V Full - - - - - - 0 - V+ -2 V

Common Mode
Rejection Ratio

DC 25 70 85 - 65 70 - - - - dB

Power Supply
Rejection Ratio

DC 25 65 100 - 65 100 - - - - dB

Input Bias
Current (Note 4)

II+ or II- 25 - 45 150 - 45 250 - - - nA
II+ or II- Full - - 300 - - 500 - 40 500 nA

Input Offset
Current

II+ - II- 25- 330- 550- - -nA
I

I

+ - II- Full - - 100 - - 150 - 45 200 nA

Average Input
Offset Current
Drift

Full - 10 - - 10 - - 10 - pA/oC

CA124, CA224, CA324, LM324, LM2902