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IC OPAMP GP 2 CIRCUIT 8SOIC
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ManufacturerTexas Instruments
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Mfr. Part #LM6142AIMX
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Datasheet LM6142AIMX DataSheet
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In Stock7014
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Specifications
| Attribute | Value |
| Part Status | Obsolete |
| Amplifier Type | Standard (General Purpose) |
| Number of Circuits | 2 |
| Output Type | Rail-to-Rail |
| Slew Rate | 25V/µs |
| Gain Bandwidth Product | 18 MHz |
| Current - Input Bias | 174 nA |
| Voltage - Input Offset | 1.3 mV |
| Supply Current | 750µA (x2 Channels) |
| Current - Output / Channel | 24 mA |
| Voltage - Supply Span (Min) | 1.8 V |
| Voltage - Supply Span (Max) | 24 V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | LM6142 |
Overview
Description
The LM6142AIMX is a high-performance operational amplifier designed for precision applications. It features a low offset voltage and low noise, making it suitable for signal conditioning in instrumentation and audio systems. With a wide bandwidth and high slew rate, the LM6142A is capable of handling fast-changing signals, ensuring accurate and reliable performance.
Key specifications include a supply voltage range of ±4V to ±15V, a gain bandwidth product of around 40 MHz, and a low total harmonic distortion (THD) level, which enhances audio fidelity. It typically operates with a quiescent current that helps maintain energy efficiency.
The LM6142A is packaged in an 8-pin SOIC, making it easy to integrate into various circuit designs. Its robustness and versatility make it ideal for applications in telecommunications, medical devices, and industrial control systems. Overall, the LM6142AIMX is a reliable choice for engineers seeking high-performance amplification in demanding environments.
Key specifications include a supply voltage range of ±4V to ±15V, a gain bandwidth product of around 40 MHz, and a low total harmonic distortion (THD) level, which enhances audio fidelity. It typically operates with a quiescent current that helps maintain energy efficiency.
The LM6142A is packaged in an 8-pin SOIC, making it easy to integrate into various circuit designs. Its robustness and versatility make it ideal for applications in telecommunications, medical devices, and industrial control systems. Overall, the LM6142AIMX is a reliable choice for engineers seeking high-performance amplification in demanding environments.
Equivalent
The LM6142AIMX is a high-speed operational amplifier. Equivalent products include the OPA827 from Texas Instruments, AD8002 from Analog Devices, and LT1363 from Analog Devices. These alternatives offer similar performance specifications such as low noise, high bandwidth, and fast slew rates, making them suitable for applications requiring fast signal processing. Always verify compatibility with your specific requirements before substituting components.
Features
The LM6142AIMX is a high-performance operational amplifier featuring:
1. High Speed: It offers a slew rate of 200 V/µs, enabling fast signal processing.
2. Wide Bandwidth: The device has a gain-bandwidth product of 50 MHz, suitable for high-frequency applications.
3. Low Noise: It exhibits low input voltage noise, making it ideal for precision applications.
4. Low Input Offset Voltage: The input offset voltage is typically 100 µV, enhancing accuracy in signal amplification.
5. Single Supply Operation: The LM6142 can operate from a single supply voltage, simplifying circuit design.
6. Output Drive Capability: It can drive capacitive loads, making it versatile for various applications.
7. Temperature Range: The device operates within a wide temperature range, ensuring reliability in diverse environmental conditions.
This operational amplifier is suitable for applications in instrumentation, audio processing, and data acquisition systems, where high performance and precision are critical.
1. High Speed: It offers a slew rate of 200 V/µs, enabling fast signal processing.
2. Wide Bandwidth: The device has a gain-bandwidth product of 50 MHz, suitable for high-frequency applications.
3. Low Noise: It exhibits low input voltage noise, making it ideal for precision applications.
4. Low Input Offset Voltage: The input offset voltage is typically 100 µV, enhancing accuracy in signal amplification.
5. Single Supply Operation: The LM6142 can operate from a single supply voltage, simplifying circuit design.
6. Output Drive Capability: It can drive capacitive loads, making it versatile for various applications.
7. Temperature Range: The device operates within a wide temperature range, ensuring reliability in diverse environmental conditions.
This operational amplifier is suitable for applications in instrumentation, audio processing, and data acquisition systems, where high performance and precision are critical.
Pinout
The LM6142AIMX is a high-speed operational amplifier with a pin count of 8. Its key functions include:
1. Input Pins (Non-inverting and Inverting): These are used to apply input voltages to the amplifier.
2. Output Pin: This provides the amplified output voltage.
3. Power Supply Pins (+Vs and -Vs): These pins supply the positive and negative voltage needed for operation.
4. Compensation Pin: This is used for compensation in applications requiring external compensation.
5. Bias Pin: This allows for biasing of the amplifier to optimize performance.
The LM6142AIMX is designed for high-speed applications with low noise and high precision, making it suitable for various analog processing tasks.
1. Input Pins (Non-inverting and Inverting): These are used to apply input voltages to the amplifier.
2. Output Pin: This provides the amplified output voltage.
3. Power Supply Pins (+Vs and -Vs): These pins supply the positive and negative voltage needed for operation.
4. Compensation Pin: This is used for compensation in applications requiring external compensation.
5. Bias Pin: This allows for biasing of the amplifier to optimize performance.
The LM6142AIMX is designed for high-speed applications with low noise and high precision, making it suitable for various analog processing tasks.
Manufacturer
The LM6142AIMX is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. The company is known for its expertise in analog and embedded processing solutions, catering to a wide range of industries, including automotive, communications, industrial, and consumer electronics. TI is recognized for its innovation and commitment to advancing technology, making it a key player in the semiconductor market. Their products, including operational amplifiers like the LM6142AIMX, are widely used in electronic devices and systems for signal amplification and processing.
Application
The LM6142AIMX is a high-speed operational amplifier designed for various applications, including precision signal conditioning, active filters, and analog processing. Its low noise and low distortion characteristics make it ideal for audio applications, medical instrumentation, and test equipment. Additionally, it is well-suited for high-frequency applications such as video processing and RF amplification. Its ability to drive capacitive loads and its high slew rate enhance performance in dynamic systems, making it useful in communication systems and industrial automation. Overall, the LM6142AIMX is versatile for any application requiring high-speed, high-performance amplification.
Package
The LM6142AIMX comes in a TSSOP-8 (Thin Shrink Small Outline Package) package type, which is designed for compact applications with a small footprint.
