Overview
The OPA4354AIPWRG4 is a high-performance, quad-channel operational amplifier (op-amp) produced by Texas Instruments. This component is designed for precision applications, offering low noise, low offset voltage, and high bandwidth. It is part of Texas Instruments' OPA series, known for its reliability and advanced performance in signal conditioning and amplification tasks. The OPA4354AIPWRG4 is ideal for use in industrial, medical, and audio applications, targeting engineers and designers who require high accuracy and stability in their circuits.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Number of Channels | 4 | Quad-channel | |
| Supply Voltage | 2.7 to 5.5 | V | Single or dual supply |
| Bandwidth | 10 | MHz | Gain Bandwidth Product |
| Slew Rate | 7 | V/µs | |
| Input Offset Voltage | 500 | µV | Max |
| Input Bias Current | 1 | pA | Typical |
| Operating Temperature | -40 to 125 | °C | |
| Package | TSSOP-14 |
Key Features
- Low noise and distortion for precision applications
- Wide supply voltage range supports flexibility in design
- High output drive capability
- Rail-to-rail input and output for maximum dynamic range
- Stable operation with capacitive loads up to 300 pF
Applications
The OPA4354AIPWRG4 is widely used in various precision electronic applications. It is particularly suited for active filtering, signal conditioning, and data acquisition systems in industrial environments. Its low noise and high accuracy make it an excellent choice for medical instrumentation, including patient monitoring and diagnostic equipment. Additionally, it is used in audio processing equipment to enhance sound quality by reducing noise and distortion.
Q & A
What is the input voltage range of the OPA4354AIPWRG4?
The OPA4354AIPWRG4 supports rail-to-rail input, which means it can handle input voltages from the negative supply rail to the positive supply rail.
Can the OPA4354AIPWRG4 operate with a single power supply?
Yes, it can operate with a single supply voltage ranging from 2.7V to 5.5V.
What is the typical gain bandwidth product of this op-amp?
The typical gain bandwidth product is 10 MHz.
Is the OPA4354AIPWRG4 suitable for audio applications?
Yes, its low noise and distortion characteristics make it suitable for high-quality audio applications.
What is the maximum operating temperature for the OPA4354AIPWRG4?
The maximum operating temperature is 125°C.
How does the OPA4354AIPWRG4 handle capacitive loads?
It is stable with capacitive loads up to 300 pF.
What package does the OPA4354AIPWRG4 come in?
It comes in a TSSOP-14 package.
What is the typical input bias current?
The typical input bias current is 1 pA.
Can this op-amp be used in medical devices?
Yes, its precision and low noise make it ideal for medical devices.
What is the slew rate of the OPA4354AIPWRG4?
The slew rate is 7 V/µs.
