SHENZHEN GANGXINLI ELECTRONICS CO.,LTD
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SHENZHEN GANGXINLI ELECTRONICS CO.,LTD
Professional Electronic Component Distributor!
2026/4/7
The LMC6084IMX/NOPB is a high-precision integrated circuit developed by Texas Instruments,categorized as a linear amplifier (instrumentation,op amps,buffer amps). It adopts CMOS technology and features rail-to-rail output,widely used in precision signal processing scenarios for its stability and low power consumption.
Category:Integrated Circuits (ICs),Linear,Amplifiers,Instrumentation,Op Amps,Buffer Amps
Mfr:Texas Instruments
Packaging:Tape & Reel
Part Status:Active
Amplifier Type:CMOS
Output Type:Push-Pull, Rail-to-Rail
Slew Rate:1.5V/µs
Gain Bandwidth Product:1.3 MHz
Current - Input Bias:0.01 pA
Voltage - Input Offset:150 µV
Current - Supply:2.2mA (x4 Channels)
Current - Output / Channel:34 mA
Voltage - Supply Span (Min):4.5 V
Voltage - Supply Span (Max):15.5 V
Operating Temperature:-40°C ~ 85°C
Mounting Type:Surface Mount
Package / Case:14-SOIC (0.154", 3.90mm Width)
Quad Channels:It integrates four independent CMOS operational amplifiers in a single chip, enabling simultaneous processing of multiple analog signals and greatly improving the integration of the circuit system.
Ultra-low Input Bias:With an input bias current as low as 0.01 pA, it minimizes signal distortion caused by input current, ensuring high precision in weak signal amplification scenarios such as sensor signal processing.
Rail-to-Rail Output:Adopts push-pull, rail-to-rail output type, allowing the output signal to swing close to the supply voltage rail (within 20mV typically), maximizing the output dynamic range and adapting to low-voltage application requirements.
Precise Amplification:Features a low input offset voltage of 150 µV and a gain bandwidth product of 1.3 MHz, ensuring accurate and stable signal amplification with minimal errors, suitable for precision measurement circuits.
Industrial Temperature Range:Works normally in the range of -40°C ~ 85°C, meeting the requirements of industrial-grade applications and maintaining stable performance in harsh temperature environments.
High Output Drive:Each channel provides an output current of 34 mA, with strong driving capability, capable of directly driving loads such as small motors, LEDs, and analog-to-digital converters (ADCs) without additional driver circuits.
Photodiode Preamplifier:Used as a preamplifier in photodiode and infrared detector circuits to amplify weak optical signals into measurable electrical signals, applicable to optical detection devices such as light intensity sensors and infrared receivers.
Precision Rectifier:Applied in precision full-wave rectifier circuits to convert alternating current (AC) signals into direct current (DC) signals with high accuracy, suitable for medical equipment such as blood glucose monitors and heart rate detectors.
Transducer Amplifier:Used to amplify weak signals output by transducers (such as pressure transducers and temperature transducers), converting them into standard signals for data acquisition systems in industrial control panels.
D/A Converter Interface:Serves as a buffer amplifier between digital-to-analog (D/A) converters and load circuits, isolating the converter from the load and ensuring stable signal output in audio equipment and signal generators.
Sample-Hold Circuit:Applied in sample-and-hold circuits to maintain the stability of sampled signals during data acquisition, improving the accuracy of data collection in digital oscilloscopes and data loggers.
Piezoelectric Sensor Amplifier:Used as a charge amplifier for piezoelectric transducers, amplifying weak charge signals generated by the transducer into usable voltage signals, applicable to vibration detection devices and pressure sensors.
The LMC6084IMX/NOPB is a high-precision, multi-channel CMOS operational amplifier with excellent performance indicators such as ultra-low input bias and rail-to-rail output.Its wide application range and stable performance make it an ideal choice for precision signal processing, industrial control, and medical instrumentation fields, providing reliable amplification solutions for various analog circuit designs.