|
Details, datasheet, quote on part number:LM324DB
| |
Datasheet text preview:
LM124, LM124A, LM224, LM224A LM324, LM324A, LM324Y, LM2902, LM2902Q QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS066E SEPTEMBER 1975 REVISED FEBRUARY1997
D D D D
D D D
Wide Range of Supply Voltages: Single Supply . . . 3 V to 30 V (LM2902 and LM2902Q 3 V to 26 V), or Dual Supplies Low Supply Current Drain Independent of Supply Voltage . . . 0.8 mA Typ Common-Mode Input Voltage Range Includes Ground Allowing Direct Sensing Near Ground Low Input Bias and Offset Parameters: Input Offset Voltage . . . 3 mV Typ A Versions . . . 2 mV Typ Input Offset Current . . . 2 nA Typ Input Bias Current . . . 20 nA Typ A Versions . . . 15 nA Typ Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage . . . 32 V (26 V for LM2902 and LM2902Q) Open-Loop Differential Voltage Amplification . . . 100 V/mV Typ Internal Frequency Compensation
LM124, LM124A . . . J OR W PACKAGE ALL OTHERS . . . D, DB, N OR PW PACKAGE (TOP VIEW)
1OUT 1IN 1IN+ VCC 2IN+ 2IN 2OUT
1 2 3 4 5 6 7
14 13 12 11 10 9 8
4OUT 4IN 4IN+ GND 3IN+ 3IN 3OUT
LM124, LM124A . . . FK PACKAGE (TOP VIEW)
1IN+ NC VC C NC 2IN+
4 5 6 7 8
3 2 1 20 19 18 17 16 15 14 9 10 11 12 13
1IN 1OUT NC 4OUT 4IN 4IN+ NC GND NC 3IN+
NC No internal connection
description
These devices consist of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply over a wide range of voltages. Operation from split supplies is also possible when the difference between the two supplies is 3 V to 30 V (for the LM2902 and LM2902Q, 3 V to 26 V) and VCC is at least 1.5 V more positive than the input common-mode voltage. The low supply current drain is independent of the magnitude of the supply voltage.
symbol (each amplifier)
IN
2IN 2OUT NC 3OUT 3IN
OUT IN + +
Copyright © 1997, Texas Instruments Incorporated
Applications include transducer amplifiers, dc amplification blocks, and all the conventional operational amplifier circuits that now can be more easily implemented in single-supply-voltage systems. For example, the LM124 can be operated directly from the standard 5-V supply that is used in digital systems and easily provides the required interface electronics without requiring additional ± 15-V supplies. The LM2902Q is manufactured to demanding automotive requirements. The LM124 and LM124A are characterized for operation over the full military temperature range of 55°C to 125°C. The LM224 and LM224A are characterized for operation from 25°C to 85°C. The LM324 and LM324A are characterized for operation from 0°C to 70°C. The LM2902 and LM2902Q are characterized for operation from 40°C to 125°C.
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
31
LM124, LM124A, LM224, LM224A LM324, LM324A, LM324Y, LM2902, LM2902Q QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS066E SEPTEMBER 1975 REVISED FEBRUARY1997
AVAILABLE OPTIONS PACKAGED DEVICES TA VIOmax AT 25°C SMALL OUTLINE (D) LM324D LM324AD LM224D LM224AD LM2902D LM2902QD -- -- VERY SMALL OUTLINE (DB) LM324DBLE -- -- -- LM2902DBLE -- -- CHIP CARRIER (FK) -- -- -- -- -- -- LM124FK LM124AFK CERAMIC DIP (J) -- -- -- -- -- -- LM124J LM124AJ PLASTIC DIP (N) LM324N LM324AN LM224N LM224AN LM2902N LM2902QN -- -- TSSOP (PW) LM324PWLE LM324APWLE -- -- LM2902PWLE -- -- FLAT PACK (W) -- -- -- -- -- -- LM124W CHIP FORM (Y)
0°C to 70°C 25°C to 85°C 40°C to 125°C 55°C to 125°C
7 mV 3 mV 5 mV 3 mV 7 mV mV 5 mV 2 mV
LM324Y -- -- --
The D package is available taped and reeled. Add the suffix R to the device type (e.g., LM324DR). The DB and PW packages are only available left-end taped and reeled.
schematic (each amplifier)
VCC 6-µA Current Regulator 6-µA Current Regulator 100-µA Current Regulator
IN
OUT
IN +
50-µA Current Regulator
GND To Other Amplifiers COMPONENT COUNT (total device) Epi-FET Transistors Diodes Resistors Capacitors 1 95 4 11 4
32
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
LM124, LM124A, LM224, LM224A LM324, LM324A, LM324Y, LM2902, LM2902Q QUADRUPLE OPERATIONAL AMPLIFIERS
SLOS066E SEPTEMBER 1975 REVISED FEBRUARY1997
LM324Y chip information
This chip, when properly assembled, displays characteristics similar to the LM324. Thermal compression or ultrasonic bonding may be used on the doped-aluminum bonding pads. Chips may be mounted with conductive epoxy or a gold-silicon preform.
BONDING PAD ASSIGNMENTS (1) (2) (14) (13) 1IN+ 1IN VCC+ (4) (1) (5) 1OUT
(3) (2)
(3)
(12)
(7) 2OUT (10) 3IN+ (9) 3IN (14) 4OUT (11) GND
2IN+ (6) 2IN (8) 3OUT (12) 4IN+ (13) 4IN
62
(4) (5)
(11) (10)
CHIP THICKNESS: 15 TYPICAL BONDING PADS: 4 × 4 MINIMUM
(6) (7) (8)
(9)
TJmax = 150°C TOLERANCES ARE ± 10%. ALL DIMENSIONS ARE IN MILS.
65
PIN (11) IS INTERNALLY CONNECTED TO BACKSIDE OF CHIP.
POST OFFICE BOX 655303
· DALLAS, TEXAS 75265
33
|
|
