LMC6484IMX/NOPB
Operational Amplifiers - Op Amps CMOS QUAD RRIO OP AMPLMC6484IMX/NOPB
Operational Amplifiers - Op Amps CMOS QUAD RRIO OP AMP
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Manufacturer Part # : LMC6484IMX/NOPB
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Package/Case: SOIC-14
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Brand: Texas Instruments
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Product Categories : Instrumentation, OP Amps, Buffer Amps
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Certification
We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.
Shipping & Payment
Shipping & Payment
About Shipping
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Service & Packaging
Service & Packaging
About After Sales Service
All Parts Extended Quality Guarantee
Initiate the application within 90 days from the shipment date.
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LMC6484IMX/NOPB DataSheet
Current price plan is under preparation. Please contact our customer service team for the latest pricing information. Thank you for your understanding and support!
Details
In addition to its rail-to-rail input capability, the LMC6484 also boasts a rail-to-rail output swing, allowing for maximum dynamic signal range in low voltage and single-supply systems. With a specified output swing for loads down to 600 Ω, this operational amplifier ensures optimal performance even in demanding conditions. Its low voltage characteristics and low power dissipation make it a reliable choice for battery-operated systems, where efficiency and longevity are key considerations
Key Features
- High-speed operation up to 2 kHz
- Safe-area feedback for reliable startup
- Adjustable soft-start timer
Specifications
The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.
Number of channels | 4 | Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) | 15 |
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) | 3 | Vos (offset voltage at 25°C) (max) (mV) | 0.75 |
GBW (typ) (MHz) | 1.5 | Slew rate (typ) (V/µs) | 1.3 |
Rail-to-rail | In, Out | Offset drift (typ) (µV/°C) | 1 |
Iq per channel (typ) (mA) | 0.4125 | Vn at 1 kHz (typ) (nV√Hz) | 37 |
CMRR (typ) (dB) | 82 | Rating | Catalog |
Operating temperature range (°C) | -40 to 85 | Input bias current (max) (pA) | 4 |
Iout (typ) (A) | 0.015 | Architecture | CMOS |
Input common mode headroom (to negative supply) (typ) (V) | -0.25 | Input common mode headroom (to positive supply) (typ) (V) | 0.25 |
Output swing headroom (to negative supply) (typ) (V) | 0.1 | Output swing headroom (to positive supply) (typ) (V) | -0.1 |
THD + N at 1 kHz (typ) (%) | 0.01 |
Specification Comparison
Datasheet PDF
Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.
FAQs
What is LMC6484IMX/NOPB?
The LMC6484IMX/NOPB is a quad low-power rail-to-rail output operational amplifier manufactured by Texas Instruments. It provides four independent precision amplifiers in a single package, making it suitable for applications requiring multiple operational amplifiers in a compact design.
How Does LMC6484IMX/NOPB Work?
The LMC6484IMX/NOPB functions as a quad operational amplifier with rail-to-rail output capabilities. Each amplifier can amplify input signals with high precision and stability, suitable for various signal conditioning and measurement applications. The device operates efficiently at low power levels.
How Many Pins does LMC6484IMX/NOPB have and What are the Functions of the Pinout Configuration?
The LMC6484IMX/NOPB is housed in a 14-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:
- V+: Positive power supply pin.
- V-: Negative power supply pin.
- IN1, IN2, IN3, IN4: Non-inverting input pins for each amplifier.
- OUT1, OUT2, OUT3, OUT4: Output pins for each amplifier.
- +IN1, +IN2, +IN3, +IN4: Inverting input pins for each amplifier.
- -IN1, -IN2, -IN3, -IN4: Offset nulling pins for each amplifier.
What are the Pros and Cons of LMC6484IMX/NOPB?
Pros:
- Quad Amplifier: Provides four independent amplifiers in a single package for space-efficient designs.
- Rail-to-Rail Output: Ensures maximum signal swing even at lower supply voltages.
- Low Power Consumption: Operates at low power levels, suitable for portable and battery-powered applications.
- Precision: Offers accurate signal amplification with low offset voltage and input bias current.
- Versatile: Can be used in a wide range of applications including active filters, instrumentation, and sensor interfaces.
Cons:
- Complexity: Quad amplifiers may not be necessary for all applications, potentially leading to unused channels.
- Cost: Higher cost compared to single amplifiers due to multiple amplifiers in one package.
- Size: The 14-pin package may be larger than needed for some compact designs.
Are There Any Equivalents/Alternatives to LMC6484IMX/NOPB for Recommendation?
- The TL084 from Texas Instruments is a quad operational amplifier with similar specifications.
- Alternatives to the LMC6484IMX/NOPB include the MCP6044 from Microchip Technology and the LM324 from Texas Instruments.
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