LM2902QDRQ1

text.skipToContent text.skipToNavigation

LM2902QDRQ1

Automotive Catalog Quadruple Operational Amplifier

Packaging

Package | PIN: D | 14
Temp: Q (-40 to 125)
Carrier: Cut Tape
Qty Price
1-9 $0.44
10-24 $0.39
25-99 $0.36
100-249 $0.30
250-499 $0.27
500-749 $0.21
750-999 $0.16
1000+ $0.14

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

Texas Instruments  LM2902QDRQ1

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.