Overview
The INA163UA/2K5 is a high-performance instrumentation amplifier produced by Texas Instruments. Designed for precision signal amplification, this component is widely used in applications requiring high accuracy and stability. Its market positioning targets industries such as industrial automation, medical instrumentation, and test and measurement systems. The INA163UA/2K5 stands out for its low noise, high gain bandwidth, and robust performance in demanding environments.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Amplifier Type | Instrumentation | - | - |
| Circuit Count | 1 | - | - |
| Slew Rate | 15 | V/µs | - |
| Gain Bandwidth Product | - | - | - |
| 3dB Bandwidth | 800 | kHz | - |
| Input Bias Current | 2 | µA | - |
| Input Offset Voltage | 50 | µV | - |
| Supply Current | 10 | mA | - |
| Output Current | 60 | mA | - |
| Supply Voltage | ±4.5 to ±18 | V | - |
| Operating Temperature | -40 to 85 | °C | - |
| Package | 14-SOIC | - | 3.90mm wide |
Key Features
- Low noise and distortion for high-precision applications.
- High slew rate of 15 V/µs ensures fast signal response.
- Wide supply voltage range (±4.5V to ±18V) for versatile use.
- Robust performance in extreme temperatures (-40°C to 85°C).
- Compact 14-SOIC package for space-constrained designs.
Applications
The INA163UA/2K5 is ideal for a variety of applications, including industrial automation, where it is used for signal conditioning in sensors and control systems. In medical instrumentation, it ensures accurate amplification of bioelectric signals. Additionally, it is widely employed in test and measurement systems for its precision and reliability. Its high performance also makes it suitable for audio equipment and data acquisition systems.
Q & A
1. What is the typical gain bandwidth of the INA163UA/2K5?
The gain bandwidth product is not explicitly specified in the datasheet, but the 3dB bandwidth is 800kHz.
2. What is the maximum supply voltage for this amplifier?
The maximum supply voltage is ±18V.
3. Can the INA163UA/2K5 operate in high-temperature environments?
Yes, it can operate in temperatures ranging from -40°C to 85°C.
4. What is the input offset voltage of this amplifier?
The input offset voltage is 50µV.
5. Is the INA163UA/2K5 suitable for audio applications?
Yes, its low noise and high precision make it suitable for audio equipment.
6. What is the package type of this amplifier?
It comes in a 14-SOIC package with a width of 3.90mm.
7. What is the typical supply current?
The typical supply current is 10mA.
8. Can this amplifier be used in battery-powered devices?
Yes, its wide supply voltage range makes it suitable for battery-powered applications.
9. What is the output current capability of the INA163UA/2K5?
The output current is 60mA.
10. Is the INA163UA/2K5 RoHS compliant?
Yes, it is RoHS compliant, ensuring it meets environmental standards.
