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LMC6484AIMX/NOPB
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HerstellerTexas Instruments
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Herstellerteil #LMC6484AIMX/NOPB
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Auf Lager6295
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Spezifikationen
| Attribut | Wert |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | CMOS |
| Number of Circuits | 4 |
| Output Type | Rail-to-Rail |
| Slew Rate | 1.3V/µs |
| Gain Bandwidth Product | 1.5 MHz |
| Current - Input Bias | 0.02 pA |
| Voltage - Input Offset | 110 µV |
| Supply Current | 2.6mA (x4 Channels) |
| Current - Output / Channel | 30 mA |
| Voltage - Supply Span(Min) | 3 V |
| Voltage - Supply Span(Max) | 15.5 V |
| Operating Temperature | -40°C ~ 85°C (TJ) |
| Mounting Type | Surface Mount |
Übersicht
Description
Key features include rail-to-rail input and output, which maximizes dynamic range in low voltage systems, and a low input offset voltage for precision tasks. It is suitable for battery-operated devices due to its low power consumption. The device also offers a wide bandwidth of typically 1.5 MHz, which is sufficient for many signal amplification tasks.
The LMC6484AIMX/NOPB comes in a surface-mount package, which is ideal for compact circuit designs. Typical applications include sensor interfacing, medical instrumentation, and portable electronics. Its robustness, combined with its precision characteristics, makes it a popular choice for engineers designing analog circuits.
Equivalent
1. TLV2374 by Texas Instruments - Low power quad operational amplifier.
2. OP484 by Analog Devices - High-speed precision quad operational amplifier.
3. MC33074 by ON Semiconductor - High slew rate quad op-amp.
4. LT1014 by Analog Devices - Precision quad op-amp.
5. MCP6004 by Microchip Technology - Low-power quad op-amp.
Note that while these are similar, specifications may vary, so always verify compatibility for your specific application.
Features
1. Low Power Consumption: Operates with minimal power, making it suitable for battery-powered applications.
2. Wide Supply Voltage Range: Compatible with single-supply voltages ranging from 3V to 15V, or dual supplies from ±1.5V to ±7.5V.
3. Rail-to-Rail Output: Provides full output voltage range, enhancing the dynamic range.
4. Input Common-Mode Range Includes Ground: Allows for ground-sensing applications.
5. High Impedance: Offers input impedance in the Teraohm range, ideal for use in high-impedance sensor interfaces.
6. CMRR and PSRR: Features a common-mode rejection ratio (CMRR) and power supply rejection ratio (PSRR) that support high-precision applications.
7. Slew Rate: Has a slew rate of 1.3 V/µs, good for moderate-speed applications.
8. Low Input Bias Current: Ensures minimal interference with high-impedance signal sources.
These features make it suitable for a variety of applications including sensor signal conditioning, battery-operated devices, and low-power instrumentation.
Pinout
Here is a brief description of the pin functions for the 14-pin dual in-line package (DIP):
1. V+: Positive power supply.
2. OUT A: Output of the first op-amp (channel A).
3. IN- A: Inverting input of the first op-amp (channel A).
4. IN+ A: Non-inverting input of the first op-amp (channel A).
5. IN+ B: Non-inverting input of the second op-amp (channel B).
6. IN- B: Inverting input of the second op-amp (channel B).
7. OUT B: Output of the second op-amp (channel B).
8. OUT C: Output of the third op-amp (channel C).
9. IN- C: Inverting input of the third op-amp (channel C).
10. IN+ C: Non-inverting input of the third op-amp (channel C).
11. IN+ D: Non-inverting input of the fourth op-amp (channel D).
12. IN- D: Inverting input of the fourth op-amp (channel D).
13. OUT D: Output of the fourth op-amp (channel D).
14. V-: Negative power supply or ground.
This device is designed for low power, high precision, and is suitable for various applications such as signal conditioning and sensor interfacing.
Manufacturer
Application
1. Precision Instrumentation: Ideal for high-accuracy sensing and measurement applications.
2. Medical Devices: Utilized in battery-powered diagnostic and monitoring equipment due to low power usage.
3. Portable Electronics: Suitable for handheld devices that require efficient power management.
4. Industrial Control Systems: Used in automation and control circuits.
5. Signal Conditioning: Effective in amplifying and filtering signals in various electronic systems.
6. Consumer Electronics: Integrated into audio and visual devices for signal processing.
These applications benefit from the amplifier's low input bias currents and wide bandwidth.