LM2902-Q1 データシート PDF

部品番号 : LM2902-Q1


メーカー : Texas Instruments

ピン配置図 :

LM2902-Q1 datasheet

部品情報 :

description/ordering information
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 VCCis 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.

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

データシート PDF ダウンロード

LM2902-Q1 pdf

ファイル内の他のデータシート :