LM124 Quadruple Operational Amplifier | TI.com

LM124 (ACTIVE)

Quadruple Operational Amplifier

Quadruple Operational Amplifier - LM124
 

Description

These devices consist of four independent high-gain frequency-compensated operational amplifiers that are designed specifically to operate from a single supply or split supply over a wide range of voltages.

Features

  • 2-kV ESD Protection for:
    • LM224K, LM224KA
    • LM324K, LM324KA
    • LM2902K, LM2902KV, LM2902KAV
  • Wide Supply Ranges
    • Single Supply: 3 V to 32 V
      (26 V for LM2902)
    • Dual Supplies: ±1.5 V to ±16 V
      (±13 V for LM2902)
  • Low Supply-Current Drain Independent of
    Supply Voltage: 0.8 mA Typical
  • Common-Mode Input Voltage Range Includes
    Ground, Allowing Direct Sensing Near Ground
  • Low Input Bias and Offset Parameters
    • Input Offset Voltage: 3 mV Typical
      A Versions: 2 mV Typical
    • Input Offset Current: 2 nA Typical
    • Input Bias Current: 20 nA Typical
      A Versions: 15 nA Typical
  • Differential Input Voltage Range Equal to
    Maximum-Rated Supply Voltage:
    32 V (26 V for LM2902)
  • Open-Loop Differential Voltage Amplification:
    100 V/mV Typical
  • Internal Frequency Compensation
  • On Products Compliant to MIL-PRF-38535,
    All Parameters are Tested Unless Otherwise
    Noted. On All Other Products, Production
    Processing Does Not Necessarily Include Testing
    of All Parameters.

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Parametrics Compare all products in General-purpose op amps

 
Number of Channels (#)
Total Supply Voltage (Min) (+5V=5, +/-5V=10)
Total Supply Voltage (Max) (+5V=5, +/-5V=10)
GBW (Typ) (MHz)
Slew Rate (Typ) (V/us)
Rail-to-Rail
Vos (Offset Voltage @ 25C) (Max) (mV)
Iq per channel (Typ) (mA)
Vn at 1kHz (Typ) (nV/rtHz)
Rating
Operating Temperature Range (C)
Package Group
Package Size: mm2:W x L (PKG)
Features
Input Bias Current (Max) (pA)
CMRR (Typ) (dB)
Output Current (Typ) (mA)
Architecture
LM124 LM224 LM2902 LM324
4     4     4     4    
3     3     3     3    
32     32     26     32    
1.2     1.2     1.2     1.2    
0.5     0.5     0.5     0.5    
In to V-     In to V-     In to V-     In to V-    
5     5     7     7    
0.175     0.35     0.175     0.175    
35     35     35     35    
Catalog     Catalog     Catalog     Catalog    
-55 to 125     -25 to 85     -40 to 125     0 to 70    
SOIC | 14     PDIP | 14
SOIC | 14    
PDIP | 14
SOIC | 14
SO | 14
TSSOP | 14    
PDIP | 14
SOIC | 14
SO | 14
TSSOP | 14    
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)     See datasheet (PDIP)
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)    
See datasheet (PDIP)
14SO: 80 mm2: 7.8 x 10.2 (SO | 14)
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)
14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14)    
See datasheet (PDIP)
14SO: 80 mm2: 7.8 x 10.2 (SO | 14)
14SOIC: 52 mm2: 6 x 8.65 (SOIC | 14)
14TSSOP: 32 mm2: 6.4 x 5 (TSSOP | 14)    
N/A     N/A     Standard Amps     Standard Amps    
150000     250000     250000     250000    
80     80     80     80    
40     40     40     40    
Bipolar     Bipolar     Bipolar     Bipolar    
WEBENCH® LM124
 
    Filter Type
  Lowpass
Highpass
Bandpass
Bandstop
 
  Cutoff Frequency  Hz  
  Gain  dB  
  Filter Response  
  Filter Order