LM7171AIMX

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LM7171AIMX

+Nomenclature

IC VOLTAGE FEEDBACK 1 CIRC 8SOIC

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Spécifications

Attribut Valeur
Series VIP™ III
PartStatus Obsolete
BaseProductNumber LM7171
AmplifierType Voltage Feedback
NumberofCircuits 1
SlewRate 4100V/µs
GainBandwidthProduct 200 MHz
Current-InputBias 2.7 µA
Voltage-InputOffset 200 µV
Current-Supply 6.5mA
Voltage-SupplySpan(Min) 5.5 V
Voltage-SupplySpan(Max) 36 V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package 8-SOIC (0.154", 3.90mm Width)
SupplierDevicePackage 8-SOIC
Packaging Tape & Reel (TR)
-3dbBandwidth 220 MHz
Current-Output/Channel 118 mA

Présentation

Description

The LM7171AIMX is a high-speed, voltage-feedback operational amplifier designed for applications requiring high performance and low distortion. With a wide bandwidth of 100 MHz and a slew rate of 350 V/µs, it is well-suited for demanding tasks such as audio processing, signal conditioning, and high-frequency filtering. The device operates on a wide supply voltage range, typically from ±2.5V to ±15V, allowing flexibility in various circuit designs. Its low noise and high output drive capability make it ideal for driving loads like capacitive sensors and high-impedance inputs.
Key features include low input bias current, low offset voltage, and rail-to-rail output, enhancing its versatility in different applications. The LM7171AIMX is available in an 8-pin SOIC package, which is suitable for space-constrained designs. Overall, this op-amp provides an excellent balance of speed, precision, and ease of integration, making it a popular choice among engineers for high-speed analog signal processing tasks.

Equivalent

Equivalent products to the LM7171AIMX op-amp include the OPA604, AD8041, and MAX4420. These alternatives typically offer similar performance characteristics, such as high speed and low distortion. Always verify specific requirements like supply voltage and bandwidth to ensure compatibility in your application.

Features

The LM7171AIMX is a high-speed, voltage feedback operational amplifier designed for a wide range of applications. Key features include:
1. High Speed: Offers a slew rate of 1000 V/μs and a bandwidth of 50 MHz, making it suitable for fast signal processing.
2. Low Noise: Provides a low input voltage noise density, ensuring signal integrity in sensitive applications.
3. Wide Power Supply Range: Operates from a single supply of 5V to 15V or dual supplies, enhancing flexibility in design.
4. High Output Current: Can deliver up to 75 mA output current, enabling it to drive heavy loads.
5. Rail-to-Rail Output: Achieves nearly the full output swing from the supply rails, maximizing signal range.
6. Low Distortion: Features low total harmonic distortion (THD), making it ideal for audio and precision applications.
7. Temperature Range: Operates over a temperature range of -40°C to +85°C, suitable for various environments.
These attributes make the LM7171AIMX ideal for high-performance applications such as video processing, data acquisition, and instrumentation.

Pinout

The LM7171AIMX is a high-speed operational amplifier with a pin count of 8. Its primary functions include delivering high bandwidth, fast slew rate, and low distortion, making it suitable for applications such as signal processing, video, and instrumentation.
The pin configuration is as follows:
1. Offset Null - Used for offset voltage adjustment.
2. Inverting Input (−) - The input for the inverted signal.
3. Non-Inverting Input (+) - The input for the non-inverted signal.
4. Output - The output of the amplifier.
5. V- (Negative Power Supply) - Connects to the negative power supply voltage.
6. V+ (Positive Power Supply) - Connects to the positive power supply voltage.
7. Compensation (NC) - Not connected, typically for internal use.
8. NC - No connection.
The LM7171AIMX is designed for applications requiring high-performance amplification with a focus on speed and bandwidth.

Manufacturer

The LM7171AIMX is manufactured by Texas Instruments (TI), a prominent American technology company. Texas Instruments specializes in designing and producing semiconductors and various integrated circuits. Founded in 1930, TI is known for its innovation in analog and embedded processing technologies, serving a wide range of markets, including automotive, industrial, communications, and consumer electronics. The LM7171AIMX is a high-speed operational amplifier, widely used in applications that require high performance and precision. TI is also recognized for its commitment to research and development, offering a broad portfolio of products that cater to the evolving needs of modern electronic devices.

Application

The LM7171AIMX is a high-speed operational amplifier suitable for various application areas, including:
1. Signal Conditioning: Used in sensor interfaces and signal processing circuits.
2. Video Processing: Ideal for amplifying and buffering video signals.
3. High-Frequency Applications: Suitable for RF and microwave frequency operations.
4. Data Acquisition Systems: Enhances performance in analog-to-digital converters (ADCs).
5. Active Filters: Employed in designing high-performance filters.
6. Instrumentation: Utilized in precision measurement systems and medical devices.
7. Communication Systems: Useful in transmitters and receivers for amplifying signals.
Its high bandwidth and fast slew rate make it versatile in these domains.

Package

The LM7171AIMX is available in a surface mount package type, specifically the MSOP-8 (Mini Small Outline Package). This package is designed for compact applications and provides a low profile for space-constrained designs.

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