• OPA4171AQPWRQ1 TSSOP
OPA4171AQPWRQ1 TSSOP

OPA4171AQPWRQ1

Op Amp Quad Low Noise Amplifier R-R O/P ±18V/36V Automotive 14-Pin TSSOP T/R

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Overview of OPA4171AQPWRQ1

The OPA4171AQPWRQ1 is a precision operational amplifier with a wide supply voltage range and low offset voltage. It is designed for high-accuracy applications where precision amplification is required.

Pinout

(Note: The pin configuration below is a general representation. Refer to the specific datasheet for precise details.)

  • V+ : Positive Power Supply
  • V- : Negative Power Supply
  • VOUT : Output
  • IN+ : Non-Inverting Input
  • IN- : Inverting Input
  • NC : No Connection

Circuit Diagram

Include a circuit diagram illustrating the connections and operation of the OPA4171AQPWRQ1 for a visual representation.

Key Features

  • High Precision: Offers low offset voltage and high accuracy for precision applications.
  • Wide Supply Voltage Range: Operates within a wide voltage range for versatile compatibility.
  • Low Noise: Provides low noise and distortion for clean amplification of signals.
  • Rail-to-Rail Output: Allows for full output swing within the power supply range.
  • Low Quiescent Current: Consumes minimal current for energy-efficient performance.

Note: For detailed technical specifications, please refer to the OPA4171AQPWRQ1 datasheet.

Application

  • Precision Instrumentation: Ideal for precision measurement and instrumentation equipment.
  • Sensor Signal Conditioning: Suitable for amplifying and conditioning sensor signals with high accuracy.
  • Data Acquisition Systems: Used in data acquisition systems requiring precise amplification.

Functionality

The OPA4171AQPWRQ1 is a precision operational amplifier that delivers high-accuracy amplification for critical applications requiring precision and low noise operation.

Usage Guide

  • Power Supply: Connect V+ and V- to the positive and negative power supplies respectively.
  • Input Connections: Connect the input signals to the IN+ and IN- pins for amplification.
  • Output: The amplified output signal is available at the VOUT pin.

Frequently Asked Questions

Q: What is the typical offset voltage of the OPA4171AQPWRQ1?
A: The OPA4171AQPWRQ1 has a typical offset voltage of X microvolts.

Q: Can the OPA4171AQPWRQ1 operate with a single power supply?
A: Yes, the OPA4171AQPWRQ1 can operate with a single supply voltage within the specified range.

Equivalent

For similar functionalities, consider these alternatives to the OPA4171AQPWRQ1:

  • OPA4188: This operational amplifier offers similar precision and features for high-accuracy applications.
  • LT6015: A precision op-amp from Analog Devices with comparable specifications to the OPA4171AQPWRQ1.

OPA4171AQPWRQ1

Specifications

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

Product Status Active Amplifier Type General Purpose Amplifier
Output Type Rail-to-Rail Slew Rate 1.5V/µs
Gain Bandwidth Product 3 MHz Current - Input Bias 8 pA
Voltage - Input Offset 250 µV Current - Supply 475µA (x4 Channels)
Current - Output / Channel 35 mA Voltage - Supply Span (Min) 4.5 V
Voltage - Supply Span (Max) 36 V Operating Temperature -40°C ~ 125°C
Grade Automotive Qualification AEC-Q100
Mounting Type Surface Mount Package / Case TSSOP-14
Supplier Device Package 14-TSSOP Base Product Number OPA4171
Manufacturer Texas Instruments Product Category Operational Amplifiers - Op Amps
RoHS Details Mounting Style SMD/SMT
Number of Channels 4 Channel Supply Voltage - Max 36 V
GBP - Gain Bandwidth Product 3 MHz Output Current per Channel 25 mA
SR - Slew Rate 1.5 V/us Vos - Input Offset Voltage 1.8 mV
Supply Voltage - Min 2.7 V Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 125 C Ib - Input Bias Current 15 pA
Operating Supply Current 475 uA Shutdown No Shutdown
CMRR - Common Mode Rejection Ratio 120 dB en - Input Voltage Noise Density 14 nV/sqrt Hz
Series OPA4171-Q1 Brand Texas Instruments
Features EMI Hardened Input Type Rail-to-Rail
Ios - Input Offset Current 4 pA Moisture Sensitive Yes
Product Operational Amplifiers Product Type Op Amps - Operational Amplifiers
PSRR - Power Supply Rejection Ratio 1 uV/V Factory Pack Quantity 2000
Subcategory Amplifier ICs THD plus Noise 0.0002 %
Vcm - Common Mode Voltage 2.6 V to 34 V Unit Weight 0.002018 oz

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