LM2902-Q1 Automotive Catalog Quadruple Operational Amplifier | TI.com

LM2902-Q1 (ACTIVE)

Automotive Catalog Quadruple Operational Amplifier

Automotive Catalog Quadruple Operational Amplifier - LM2902-Q1
Datasheet
Quadruple Operational Amplifier datasheet (Rev. E)
 

Description

This device consists 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 possible when the difference between the two supplies is 3 V to 26 V (3 V to 32 V for V-suffixed devices) 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.

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 LM2902 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.

Features

  • Qualified for Automotive Applications
  • ESD Protection < 500 V Per MIL-STD-883, Method 3015; Exceeds 200 V Using Machine Model (C = 200 pF, R = 0); 1500 V Using Charged Device Model
  • ESD Human Body Model >2 kV Machine Model >200 V and Charge Device Model = 2 kV For K-Suffix Devices.
  • Low Supply-Current Drain Independent of Supply Voltage... 0.8 mA Typ
  • Low Input Bias and Offset Parameters:
    • Input Offset Voltage... 3 mV Typ
    • Input Offset Current... 2 nA Typ
    • Input Bias Current... 20 nA Typ
  • Common-Mode Input Voltage Range Includes Ground, Allowing Direct Sensing Near Ground
  • Differential Input Voltage Range Equal to Maximum-Rated Supply Voltage:
    • Non-V devices . . . 26 V
    • V-Suffix devices . . . 32 V
  • Open-Loop Differential Voltage Amplification... 100 V/mV Typ
  • Internal Frequency Compensation

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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 @ 25 C) (Max) (mV)
Iq per channel (Typ) (mA)
Vn at 1 kHz (Typ) (nV/rtHz)
Rating
Operating temperature range (C)
Package Group
Package size: mm2:W x L (PKG)
Offset drift (Typ) (uV/C)
Features
Input bias current (Max) (pA)
CMRR (Typ) (dB)
Output current (Typ) (mA)
Architecture
LM2902-Q1 LM224 LM224A LM224K LM224KA LM2902 LM2902-EP LM2902K LM324 LM324A LM324K LM324KA
4     4     4     4     4     4     4     4     4     4     4     4    
3     3     3     3     3     3     3     3     3     3     3     3    
26     32     32     32     32     26     26     26     32     32     32     32    
1.2     1.2     1.2     1.2     1.2     1.2     1.2     1.2     1.2     1.2     1.2     1.2    
0.5     0.5     0.5     0.5     0.5     0.5     0.5     0.5     0.5     0.5     0.5     0.5    
In to V-     In to V-     In to V-     In to V-     In to V-     In to V-     In to V-     In to V-     In to V-     In to V-     In to V-     In to V-    
2     5     2     5     2     7     7     7     7     3     7     3    
0.175     0.35     0.35     0.35     0.35     0.175     0.175     0.175     0.175     0.175     0.175     0.175    
35     35     35     35     35     35     35     35     35     35     35     35    
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