• OPA4171AQPWRQ1 TSSOP-14
OPA4171AQPWRQ1 TSSOP-14

OPA4171AQPWRQ1

Four-in-one device offers precision, low offset voltage and high slew rate performance

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Overview of OPA4171AQPWRQ1

OPA4171AQPWRQ1 is a general-purpose operational amplifier optimized for low power, rail-to-rail output, and high common-mode rejection. It provides excellent performance for automotive applications that require a reliable and efficient signal processing solution.

Pinout

The OPA4171AQPWRQ1 pinout refers to the configuration and function of each pin in its TSSOP-14 package. This package typically includes a diagram showing the layout of the pins when viewed from the top down with pins named sequentially. Each pin on the OPA4171AQPWRQ1 has a specific role such as power supply input, ground connection, or signal interface. The pinout details are crucial for integrating this component into a circuit as they ensure correct connections for optimal device performance. Designers and engineers must refer to the datasheet provided by the manufacturer to get accurate information regarding each pin's function and electrical characteristics.

Features

  • Qualified for automotive applications: The OPA4171AQPWRQ1 is qualified for use in automotive applications, ensuring reliable performance in harsh environments.
  • AEC-Q100 test guidance with temperature grade 1: –40°C to +125°C ambient operating temperature: The device meets the AEC-Q100 test guidance for automotive applications and operates within a temperature range of –40°C to +125°C.
  • Device HBM ESD classification level: Level 3A for OPA171-Q1, Level 2 for OPA4171-Q1: The device has been tested for HBM ESD and classified as Level 3A for OPA171-Q1 and Level 2 for OPA4171-Q1.
  • Device CDM ESD classification level: Level C4A for OPA171-Q1, Level C6 for OPA2171-Q1, Level C6 for OPA4171-Q1: The device has been tested for CDM ESD and classified as Level C4A for OPA171-Q1, Level C6 for OPA2171-Q1, and Level C6 for OPA4171-Q1.
  • Supply range: Single-supply 2.7 V to 36 V, Dual-supply ±1.35 V to ±18 V: The device operates within a supply range of single-supply 2.7 V to 36 V and dual-supply ±1.35 V to ±18 V.
  • Low noise: 14 nV/√Hz at 1 kHz: The OPA4171AQPWRQ1 has a low noise level of 14 nV/√Hz at 1 kHz, making it suitable for applications that require high signal-to-noise ratios.
  • Low offset drift: ±0.3 µV/°C (typical): The device has a low offset drift of ±0.3 µV/°C, ensuring stable performance over temperature variations.

Applications

The OPA4171AQPWRQ1 is suitable for various applications that require high-performance operational amplifiers, including: * Automotive systems * Industrial control systems * Medical devices * Aerospace and defense systems

Equivalents

For similar functionalities, consider these alternatives to the OPA4171AQPWRQ1: * OP07 * LM324 * TLV247x

Frequently Asked Questions

Q: What is the operating temperature range of the OPA4171AQPWRQ1?
A: The device operates within a temperature range of –40°C to +125°C.

Q: Is the OPA4171AQPWRQ1 suitable for high-frequency applications?
A: No, the device may not be suitable for high-frequency applications due to its limited frequency response.

Q: Can I use the OPA4171AQPWRQ1 in a battery-powered device?
A: Yes, the device operates at low power consumption levels, making it suitable for battery-powered devices or applications where power efficiency is critical.

Q: Does the OPA4171AQPWRQ1 have a rail-to-rail output?
A: Yes, the device has a rail-to-rail output, allowing it to operate with both positive and negative supply voltages.

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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