LM6171BIN/NOPB

Product Overview

• Category: Integrated Circuit (IC)
• Use: Operational Amplifier
• Characteristics: High-speed, low-power, voltage feedback amplifier
• Package: DIP-8 (Dual In-Line Package with 8 pins)
• Essence: The LM6171BIN/NOPB is a high-performance operational amplifier designed for applications requiring wide bandwidth and high slew rate.
• Packaging/Quantity: Available in tubes or reels, with a quantity of 50 units per tube/reel.

Specifications

• Supply Voltage: ±2.5V to ±15V
• Input Offset Voltage: 0.5mV (maximum)
• Input Bias Current: 25nA (maximum)
• Input Voltage Range: ±13V
• Gain Bandwidth Product: 100MHz
• Slew Rate: 410V/µs
• Output Current: ±40mA
• Operating Temperature Range: -40°C to +85°C

Pin Configuration

The LM6171BIN/NOPB has the following pin configuration:

___________ V+ | 1 8 | V- IN-| 2 7 | OUT IN+| 3 6 | NC NC | 4 5 | NC |___________|

Functional Features

• Wide bandwidth: The LM6171BIN/NOPB offers a gain bandwidth product of 100MHz, making it suitable for high-frequency applications.
• High slew rate: With a slew rate of 410V/µs, this operational amplifier can quickly respond to fast input signal changes.
• Low power consumption: The LM6171BIN/NOPB operates at a low supply current of 6.5mA, making it energy-efficient.
• Rail-to-rail output swing: The output voltage can swing close to the supply rails, allowing for maximum dynamic range.

Advantages and Disadvantages

Advantages: - High-speed performance - Low power consumption - Wide input voltage range - Rail-to-rail output swing

Disadvantages: - Limited number of pins for additional features - Not suitable for low-voltage applications

Working Principles

The LM6171BIN/NOPB is a voltage feedback amplifier that amplifies the difference between its two input terminals. It uses a high-gain differential amplifier stage followed by a push-pull output stage to provide high-speed and high-current capabilities. The internal circuitry ensures stability and low distortion even at high frequencies.

Detailed Application Field Plans

The LM6171BIN/NOPB is commonly used in various applications, including:

1. Audio Amplification: Due to its high bandwidth and low distortion, it is suitable for audio signal amplification in audio systems and professional audio equipment.
2. Communications: It can be used in high-frequency communication systems, such as radio frequency (RF) amplifiers and transceivers.
3. Test and Measurement: The LM6171BIN/NOPB's high-speed performance makes it ideal for use in oscilloscopes, signal generators, and other test and measurement instruments.
4. Industrial Control Systems: It can be employed in control systems requiring fast response times, such as motor control and robotics.

Detailed and Complete Alternative Models

Some alternative models to the LM6171BIN/NOPB include:

1. LM6172: Dual operational amplifier with similar specifications and pin configuration.
2. LT1228: High-speed operational amplifier with rail-to-rail output swing.
3. AD8065: Low-power, high-speed operational amplifier with wide supply voltage range.

These alternative models offer similar functionality and can be considered as substitutes for the LM6171BIN/NOPB in various applications.

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