Overview
The INA154UA is a precision instrumentation amplifier designed by Texas Instruments, suitable for a wide range of applications including industrial, medical, and test and measurement equipment. This amplifier is known for its high precision, stability, and wide operating voltage and temperature ranges, making it versatile for various environments.
Key Specifications
| Parameter | Value | Units |
|---|---|---|
| Manufacturer Part Number | INA154UA | |
| Manufacturer | Texas Instruments | |
| Mounting Type | Surface Mount | |
| Package Type | 8-SOIC (0.154", 3.90mm Width) | |
| Number of Circuits | 1 | |
| Voltage Supply Span (Min/Max) | 8V to 36V | V |
| Current Supply | 2.4mA | mA |
| Slew Rate | 14V/µs | V/µs |
| Voltage Input Offset | 100µV | µV |
| Amplifier Type | Differential | |
| Current Output / Channel | 60mA | mA |
| -3dB Bandwidth | 3.1MHz | MHz |
| Minimum Operating Temperature | -40°C | °C |
| Maximum Operating Temperature | +85°C | °C |
| Common-Mode Rejection Ratio (CMRR) | 100dB | dB |
Key Features
- Single-supply operation from 8V to 36V
- Low input offset voltage of 100µV
- High gain bandwidth of 3.1MHz
- High common-mode rejection ratio of 100dB
- Low quiescent current of 2.4mA
- Wide operating temperature range of -40°C to 85°C
- Fast slew rate of 14V/µs
- Capable of driving up to 60mA of output current
- RoHS3 Compliant
Applications
- Industrial process control and monitoring
- Medical instrumentation
- Test and measurement equipment
- Data acquisition systems
- Signal conditioning and amplification
Q & A
- What is the primary function of the INA154UA?
The INA154UA is a precision instrumentation amplifier designed to amplify differential input signals while rejecting common-mode signals.
- What is the operating voltage range of the INA154UA?
The INA154UA operates on a single supply from 8V to 36V.
- What is the input offset voltage of the INA154UA?
The input offset voltage of the INA154UA is 100µV.
- What is the common-mode rejection ratio (CMRR) of the INA154UA?
The CMRR of the INA154UA is 100dB.
- What is the slew rate of the INA154UA?
The slew rate of the INA154UA is 14V/µs.
- What is the maximum output current of the INA154UA?
The INA154UA can drive up to 60mA of output current.
- What are the typical applications of the INA154UA?
The INA154UA is used in industrial process control, medical instrumentation, test and measurement equipment, data acquisition systems, and signal conditioning and amplification.
- Is the INA154UA RoHS compliant?
Yes, the INA154UA is RoHS3 compliant.
- What is the operating temperature range of the INA154UA?
The INA154UA operates over a temperature range of -40°C to 85°C.
- What package type is the INA154UA available in?
The INA154UA is available in an 8-SOIC surface-mount package.
- Does the INA154UA have any specific handling precautions?
Yes, the INA154UA is sensitive to electrostatic discharge (ESD) and requires appropriate handling and installation precautions.
