Texas Instruments

OPA561PWP/2K

OPA561PWP/2K Description

The OPA561PWP/2K is a high-performance operational amplifier (op-amp) from Texas Instruments, designed for general-purpose applications. This IC features a single circuit in a 20-pin HTSSOP package, offering a compact and efficient solution for various electronic designs. With a supply voltage range of 7V to 15V, the OPA561PWP/2K provides a versatile power option for different systems. The device is RoHS3 compliant, REACH unaffected, and classified as EAR99, ensuring compliance with environmental and trade regulations.

OPA561PWP/2K Features

• Voltage - Supply Span (Max): 15 V
• Voltage - Supply Span (Min): 7 V
• Gain Bandwidth Product: 17 MHz
• Slew Rate: 50V/µs
• Current - Input Bias: 10 pA
• Current - Output / Channel: 1.2 A
• Current - Supply: 50mA
• Voltage - Input Offset: 1 mV
• Mounting Type: Surface Mount
• Package: Tape & Reel (TR)
• Number of Circuits: 1
• Moisture Sensitivity Level (MSL): 2 (1 Year)
• Product Status: Not For New Designs
• Base Product Number: OPA561

OPA561PWP/2K Applications

The OPA561PWP/2K is ideal for a wide range of applications due to its high gain bandwidth product and slew rate. Some specific use cases include:

1. Audio Amplification: The high slew rate and low input bias current make it suitable for audio applications where fast response and low noise are critical.
2. Sensor Conditioning: The OPA561PWP/2K can be used to amplify and filter signals from sensors in industrial and automotive applications.
3. Precision Instrumentation: The low input offset voltage and low bias current make it suitable for precision instrumentation applications, such as data acquisition systems.
4. General-Purpose Amplification: The OPA561PWP/2K can be used in various general-purpose amplification applications, such as signal conditioning, filtering, and buffering.

Conclusion of OPA561PWP/2K

The OPA561PWP/2K is a versatile and high-performance operational amplifier from Texas Instruments, offering a wide supply voltage range, high gain bandwidth product, and low input bias current. While it is marked as "Not For New Designs," it remains a suitable choice for existing designs and applications that require its specific performance characteristics. Its compact 20-pin HTSSOP package and RoHS3 compliance make it an attractive option for space-constrained and environmentally conscious designs.