OPA2171AIDCUT

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Operational Amplifiers - Op Amps 36V,MICROPOWER,RRO GEN PURP OP AMP

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OPA2171AIDCUT DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $2.283 $2.28
10 $1.974 $19.74
30 $1.782 $53.46
250 $1.583 $395.75
500 $1.494 $747.00
1000 $1.456 $1,456.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

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Please submit RFQ for OPA2171AIDCUT or email to us: Email: [email protected], we will contact you in 12 hours.

OPA2171AIDCUT Details

The OPA2171AIDCUT is a precision operational amplifier from Texas Instruments, offering high performance and accuracy for various analog circuit applications. This amplifier features low offset voltage, low noise, and high common-mode rejection ratio, making it suitable for precision instrumentation and sensor signal conditioning.

Pinout

  • 1 (V+): Non-Inverting Input
  • 2 (V-): Inverting Input
  • 3 (VCC+): Positive Power Supply
  • 4 (VCC-): Negative Power Supply
  • 5 (OUT): Output

(Tip: For detailed pinout information, please refer to the corresponding datasheet.)

Key Features

  • Precision Performance: Offers high precision with low offset voltage and low noise.
  • Wide Supply Voltage Range: Operates with a wide supply voltage range for versatile applications.
  • High CMRR: Provides high common-mode rejection ratio for improved signal integrity.
  • Rail-to-Rail Output: Capable of driving signals to rail-to-rail limits for maximum dynamic range.
  • Low Quiescent Current: Designed for low power consumption and extended battery life in portable devices.

Application

  • Precision Instrumentation: Ideal for precision measurement and instrumentation systems.
  • Sensor Signal Conditioning: Used for conditioning sensor signals in various sensor interface circuits.
  • Audio Processing: Suitable for audio signal processing and amplification applications.

Where to Use

The OPA2171AIDCUT is suitable for applications that require high precision and accuracy in analog signal processing. It is commonly used in precision instrumentation, sensor signal conditioning, and audio processing circuits to achieve reliable and high-quality performance.

How to Use

Integrate the OPA2171AIDCUT into your circuit by connecting the non-inverting and inverting input pins to your signal sources. Provide the necessary positive and negative power supplies to VCC+ and VCC- respectively. The OUT pin delivers the amplified signal. Ensure proper decoupling and compensation for stability and optimal performance. For detailed usage instructions, refer to the datasheet.

Application Circuit

The application circuit diagram for the OPA2171AIDCUT demonstrates how to incorporate the operational amplifier into your analog circuit design. It includes connections for power supplies, input signals, and the output stage, ensuring proper signal amplification and processing.

(Tip: For detailed circuit diagram connections and usage guide, refer to the datasheet.)

Equivalents

  • OPA2211: A similar precision operational amplifier with comparable performance characteristics.
  • LMP7702: An alternative high-precision amplifier offering similar features for precision applications.

Complementary

The OPA2171AIDCUT can be paired with the OPA227 for dual operational amplifier configurations to enhance signal processing capabilities. This combination offers increased functionality and flexibility for complex analog circuit designs.

When selecting complementary components, ensure compatibility and performance alignment with your specific application requirements.

Frequently Asked Questions

Q: What is the input offset voltage of the OPA2171AIDCUT?

A: The OPA2171AIDCUT features low input offset voltage for precision analog signal processing. Refer to the datasheet for detailed specifications.

Q: Can the OPA2171AIDCUT operate on a single power supply?

A: Yes, the OPA2171AIDCUT can operate on a single supply voltage, making it suitable for a wide range of applications with varying power supply requirements.

OPA2171AIDCUT

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 2 Total supply voltage (+5 V = 5, ±5 V = 10) (max) (V) 36
Total supply voltage (+5 V = 5, ±5 V = 10) (min) (V) 2.7 Rail-to-rail In to V-, Out
GBW (typ) (MHz) 3 Slew rate (typ) (V/µs) 1.5
Vos (offset voltage at 25°C) (max) (mV) 1.8 Iq per channel (typ) (mA) 0.475
Vn at 1 kHz (typ) (nV√Hz) 14 Rating Catalog
Operating temperature range (°C) -40 to 125 Offset drift (typ) (µV/°C) 0.3
Features EMI Hardened Input bias current (max) (pA) 15
CMRR (typ) (dB) 120 Iout (typ) (A) 0.025
Architecture CMOS Input common mode headroom (to negative supply) (typ) (V) -0.1
Input common mode headroom (to positive supply) (typ) (V) -2 Output swing headroom (to negative supply) (typ) (V) 0.03
Output swing headroom (to positive supply) (typ) (V) -0.35

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification OPA2171AIDCUT PDF Download

FAQs

What is OPA2171AIDCUT?

The OPA2171AIDCUT is a precision, low-noise, low-offset voltage operational amplifier manufactured by Texas Instruments. It is designed for applications requiring high precision and low noise, such as data acquisition, sensor interfaces, and instrumentation.

How Does OPA2171AIDCUT Work?

The OPA2171AIDCUT operates as a precision operational amplifier with low offset voltage and low noise. It amplifies input signals with high accuracy and stability, making it suitable for high-precision measurement and sensor signal conditioning applications. The amplifier features a low input bias current and low harmonic distortion, ensuring high fidelity signal amplification.

How Many Pins does OPA2171AIDCUT have and What are the Functions of the Pinout Configuration?

The OPA2171AIDCUT is housed in an 8-lead SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • V+: Positive power supply pin.
  • V-: Negative power supply pin.
  • IN+: Non-inverting input pin.
  • IN-: Inverting input pin.
  • OUT: Output pin.

What are the Pros and Cons of OPA2171AIDCUT?

Pros:

  • Low Noise: Provides low noise performance for accurate signal processing.
  • High Precision: Offers low offset voltage and low harmonic distortion for precise signal amplification.
  • Low Input Bias Current: Suitable for applications requiring high input impedance.
  • Compact Package: The 8-lead SOIC package is space-efficient, suitable for compact designs.

Cons:

  • External Components: May require additional external components for optimal performance in certain applications.
  • Bandwidth Limitation: May not be suitable for high-frequency applications due to limited bandwidth.

Are There Any Equivalents/Alternatives to OPA2171AIDCUT for Recommendation?

  • The OPA211 from Texas Instruments is a similar precision operational amplifier with high precision and low noise performance.
  • Alternatives to the OPA2171AIDCUT include the AD8629 from Analog Devices and the LT6015 from Linear Technology.

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