Manufacturer Part Number
OPA2544T
Manufacturer
Texas Instruments
Introduction
The OPA2544T is a dual-channel operational amplifier (op-amp) designed for general-purpose instrumentation and amplification applications.
Product Features and Performance
Dual-channel op-amp with high-performance specifications
Wide supply voltage range of 20V to 70V
High gain-bandwidth product of 1.4MHz
Low input offset voltage of 1mV
High output current capability of 4A per channel
Fast slew rate of 8V/us
Low input bias current of 15pA
Product Advantages
Excellent for general-purpose amplification and instrumentation tasks
Wide operating temperature range of -40°C to 85°C
Robust through-hole TO-220-11 package
Key Technical Parameters
Manufacturer Part Number: OPA2544T
Number of Circuits: 2
Gain Bandwidth Product: 1.4MHz
Voltage Supply Span (Min/Max): 20V to 70V
Current Supply: 22mA per channel
Slew Rate: 8V/us
Voltage Input Offset: 1mV
Amplifier Type: General Purpose
Current Output per Channel: 4A
Current Input Bias: 15pA
Quality and Safety Features
RoHS3 compliant
Robust through-hole TO-220-11 package
Compatibility
The OPA2544T is a general-purpose op-amp suitable for a wide range of instrumentation and amplification applications.
Application Areas
Instrumentation and measurement equipment
Industrial control systems
Audio and video equipment
Power supply and power management circuits
Product Lifecycle
The OPA2544T is an active product and is not nearing discontinuation.
Replacement or upgrade options may be available from Texas Instruments.
Key Reasons to Choose the OPA2544T
Wide supply voltage range of 20V to 70V
High gain-bandwidth product of 1.4MHz for excellent performance
Low input offset voltage and bias current for precise amplification
High output current capability of 4A per channel
Fast slew rate of 8V/us for responsive operation
Robust through-hole TO-220-11 package for reliable performance
Wide operating temperature range of -40°C to 85°C