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LMC7111BIM5X/NOPB
+StücklisteLMC7111 TINY CMOS OPERATIONAL AM
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HerstellerNational Semiconductor
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Herstellerteil #LMC7111BIM5X/NOPB
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Auf Lager5540
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Spezifikationen
| Attribut | Wert |
| Part Status | Active |
| Amplifier Type | Standard (General Purpose) |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 0.03V/µs |
| Gain Bandwidth Product | 50 kHz |
| Current - Input Bias | 0.1 pA |
| Voltage - Input Offset | 900 µV |
| Supply Current | 25µA |
| Voltage - Supply Span (Min) | 2.5 V |
| Voltage - Supply Span (Max) | 11 V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | SC-74A, SOT-753 |
| Supplier Device Package | SOT-23-5 |
| Packaging | Bulk |
Übersicht
Description
Key specifications include a bandwidth of approximately 1 MHz, a slew rate of 0.3 V/µs, and a low quiescent current of around 1.2 mA, which enhances its efficiency in portable applications. The device comes in a compact 5-lead SOT-23 package, facilitating easy integration into space-constrained designs.
Furthermore, the LMC7111BIM5X/NOPB is manufactured without lead (Pb) and is compliant with RoHS standards, promoting environmentally friendly practices. Overall, it is an excellent choice for applications requiring precision and low power consumption.
Equivalent
Features
1. Low Input Offset Voltage: Typically 0.5 mV, ensuring accurate signal amplification.
2. Rail-to-Rail Output: Allows the output voltage to swing close to the supply rails, maximizing dynamic range.
3. Wide Supply Voltage Range: Operates from 2.7V to 12V, suitable for diverse applications.
4. Low Quiescent Current: Consumes only 15 µA, making it ideal for battery-operated devices.
5. High Gain Bandwidth Product: Approximately 1 MHz, enabling effective signal processing in various applications.
6. Temperature Range: Operating temperature from -40°C to +125°C, suitable for demanding environments.
7. Single-Supply Operation: Supports single-supply configurations, simplifying circuit design.
These features make the LMC7111BIM5X/NOPB suitable for precision applications in portable devices, medical equipment, and sensor interfaces.
Pinout
Pin Functions:
1. Non-inverting Input (Pin 1): This is where the input signal is applied for non-inverting configuration.
2. Inverting Input (Pin 2): This pin receives the input signal for inverting configuration.
3. Output (Pin 3): This pin provides the amplified output signal.
4. Power Supply (Pin 4): This is typically connected to the positive power supply voltage (V+).
5. Ground (Pin 5): This pin is connected to the ground or negative power supply.
The LMC7111 is designed for precision applications, featuring low input offset voltage, low noise, and low power consumption, making it suitable for battery-operated devices and sensor applications.
Manufacturer
Texas Instruments serves a wide range of markets, including automotive, industrial, communications, consumer electronics, and personal electronics. The LMC7111BIM5X/NOPB is a precision, low-power operational amplifier, which reflects TI's commitment to providing high-performance analog solutions.
With a long history dating back to the 1930s, Texas Instruments has been instrumental in advancing various technologies, including the development of the first commercial silicon transistor and the invention of the handheld calculator. The company continues to innovate in areas such as signal processing, microcontrollers, and power management solutions, making it a significant contributor to the electronics ecosystem.
Application
1. Signal Conditioning: Used in analog signal processing to compare voltage levels.
2. Zero Crossing Detection: Employed in phase-locked loops and waveform generation.
3. Level Shifting: Acts as a level translator in digital circuits.
4. Battery Management: Monitors voltage levels in battery-operated devices.
5. Data Conversion: Utilized in ADC and DAC systems for threshold detection.
6. Threshold Sensing: Employed in various sensing applications for alarm systems.
Overall, it is suitable for battery-powered and portable electronic devices due to its low power consumption.