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LF356MX/NOPB
+BOM-
ManufacturerTexas Instruments
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Mfr. Part #LF356MX/NOPB
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In Stock7270
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Specifications
| Attribute | Value |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | BI-FET™ |
| Part Status | Active |
| Amplifier Type | J-FET |
| Number of Circuits | 1 |
| Slew Rate | 12V/µs |
| Gain Bandwidth Product | 5 MHz |
| Current - Input Bias | 30 pA |
| Voltage - Input Offset | 3 mV |
| Supply Current | 5mA |
| Voltage - Supply Span(Min) | 30 V |
| Voltage - Supply Span(Max) | 30 V |
| Operating Temperature | 0°C ~ 70°C |
| Mounting Type | Surface Mount |
Overview
Description
The LF356MX/NOPB is a JFET-input operational amplifier known for its high input impedance and low input bias current, making it ideal for precision applications. It features low offset voltage and low offset drift, which enhances its performance in DC-coupled circuits. The LF356MX/NOPB operates effectively within a wide voltage range, typically up to ±18V, and it is recognized for its good bandwidth and slew rate, suitable for high-speed applications.
This op-amp offers excellent linearity and noise performance, attributing to its low total harmonic distortion, making it suitable for audio and other low-noise signal processing applications. It is commonly used in integrators, analog filters, and sample-and-hold circuits. The LF356MX/NOPB comes in a surface-mount package, offering advantages in compact designs. Its robust performance characteristics make it a versatile choice for engineers seeking reliable operation in a variety of analog signal processing tasks.
This op-amp offers excellent linearity and noise performance, attributing to its low total harmonic distortion, making it suitable for audio and other low-noise signal processing applications. It is commonly used in integrators, analog filters, and sample-and-hold circuits. The LF356MX/NOPB comes in a surface-mount package, offering advantages in compact designs. Its robust performance characteristics make it a versatile choice for engineers seeking reliable operation in a variety of analog signal processing tasks.
Equivalent
The LF356MX/NOPB is a JFET-input operational amplifier. Equivalent products include the TL071, TL081, OPA604, and OP07 from various manufacturers. These alternatives offer similar performance characteristics like low input bias current and wide bandwidth, but always check the datasheet to ensure they meet your specific application needs.
Features
The LF356MX/NOPB is a JFET-input operational amplifier known for its high input impedance, low input bias and offset currents, and wide bandwidth. Here are some of its key features:
1. High Input Impedance: Typically in the range of 10^12 ohms, which makes it suitable for applications requiring minimal loading on the source signal.
2. Low Input Bias Current: Approximately 30 pA, minimizing error in high-impedance circuit configurations.
3. Wide Bandwidth: Approximately 5 MHz, providing the ability to handle high-speed applications.
4. Low Offset Voltage: Typically around 3 mV, ensuring minimal output error without external compensation.
5. Slew Rate: Approximately 12 V/µs, supporting rapid changes in output voltage.
6. Operating Voltage Range: ±5V to ±15V, allowing for flexible power supply options.
7. Offset Voltage Drift: Low drift over temperature changes, enhancing performance in varying environments.
These features make the LF356MX/NOPB ideal for use in precision amplification applications such as instrumentation, audio processing, and signal conditioning.
1. High Input Impedance: Typically in the range of 10^12 ohms, which makes it suitable for applications requiring minimal loading on the source signal.
2. Low Input Bias Current: Approximately 30 pA, minimizing error in high-impedance circuit configurations.
3. Wide Bandwidth: Approximately 5 MHz, providing the ability to handle high-speed applications.
4. Low Offset Voltage: Typically around 3 mV, ensuring minimal output error without external compensation.
5. Slew Rate: Approximately 12 V/µs, supporting rapid changes in output voltage.
6. Operating Voltage Range: ±5V to ±15V, allowing for flexible power supply options.
7. Offset Voltage Drift: Low drift over temperature changes, enhancing performance in varying environments.
These features make the LF356MX/NOPB ideal for use in precision amplification applications such as instrumentation, audio processing, and signal conditioning.
Pinout
The LF356MX/NOPB is a JFET-input operational amplifier known for its low input bias and offset currents. It comes in an 8-pin SOIC (Small Outline Integrated Circuit) package. Here is a brief overview of its pin functions:
1. Pin 1 (Offset Null): Used to null the offset voltage of the op-amp. Typically connected to a potentiometer for adjustment.
2. Pin 2 (Inverting Input): The inverting input terminal of the op-amp.
3. Pin 3 (Non-Inverting Input): The non-inverting input terminal of the op-amp.
4. Pin 4 (V- or Vss): Negative power supply voltage.
5. Pin 5 (Offset Null): Another offset null terminal, usually used in conjunction with Pin 1.
6. Pin 6 (Output): The output terminal of the op-amp.
7. Pin 7 (V+ or Vdd): Positive power supply voltage.
8. Pin 8 (NC): Not connected internally.
This configuration allows the LF356MX/NOPB to be used in a variety of applications such as amplifiers, integrators, and filters due to its high input impedance and wide bandwidth.
1. Pin 1 (Offset Null): Used to null the offset voltage of the op-amp. Typically connected to a potentiometer for adjustment.
2. Pin 2 (Inverting Input): The inverting input terminal of the op-amp.
3. Pin 3 (Non-Inverting Input): The non-inverting input terminal of the op-amp.
4. Pin 4 (V- or Vss): Negative power supply voltage.
5. Pin 5 (Offset Null): Another offset null terminal, usually used in conjunction with Pin 1.
6. Pin 6 (Output): The output terminal of the op-amp.
7. Pin 7 (V+ or Vdd): Positive power supply voltage.
8. Pin 8 (NC): Not connected internally.
This configuration allows the LF356MX/NOPB to be used in a variety of applications such as amplifiers, integrators, and filters due to its high input impedance and wide bandwidth.
Manufacturer
The LF356MX/NOPB is manufactured by Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits. They are a leading global manufacturer in the electronics industry, providing a wide range of products for different applications, including analog chips and embedded processors, which are used in various electronic devices. TI's operations cover a broad spectrum of markets, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. The company is known for its innovation and development of cutting-edge technology solutions, and it plays a significant role in the semiconductor industry.
Application
The LF356MX/NOPB is a JFET-input operational amplifier known for its low input bias current and high input impedance. It is commonly used in applications that require precision and minimal input current, such as:
1. Signal Conditioning: Amplifying and filtering weak analog signals.
2. Active Filters: Used in the design of high-pass, low-pass, band-pass, and band-stop filters.
3. Analog Computing: In operations like integration, differentiation, and mathematical calculations.
4. Data Acquisition Systems: Part of systems that convert analog data to digital form.
5. Instrumentation Amplifiers: Boosts signal levels for accurate sensor readings.
6. Audio Amplifiers: Enhances sound quality by reducing noise and distortion.
Its low input bias makes it ideal for interfacing with high-impedance sensors and circuits.
1. Signal Conditioning: Amplifying and filtering weak analog signals.
2. Active Filters: Used in the design of high-pass, low-pass, band-pass, and band-stop filters.
3. Analog Computing: In operations like integration, differentiation, and mathematical calculations.
4. Data Acquisition Systems: Part of systems that convert analog data to digital form.
5. Instrumentation Amplifiers: Boosts signal levels for accurate sensor readings.
6. Audio Amplifiers: Enhances sound quality by reducing noise and distortion.
Its low input bias makes it ideal for interfacing with high-impedance sensors and circuits.
Package
The LF356MX/NOPB is an operational amplifier in an 8-pin SOIC (Small Outline Integrated Circuit) package. This packaging type is designed for surface mounting on PCBs, providing a compact footprint suitable for various electronic applications.
