Texas Instruments

OPA187IDGKR  

OP Amps, Buffer Amps ICs

OPA187IDGKR Description

The OPA187IDGKR from Texas Instruments is a high-performance, zero-drift operational amplifier designed for precision applications. This IC features a single operational amplifier in an 8-pin VSSOP package, making it suitable for surface-mount applications. The OPA187IDGKR offers a wide supply voltage range from 4.5 V to 36 V, providing flexibility for various power supply configurations. With a gain bandwidth product of 550 kHz and a slew rate of 0.2 V/µs, this op-amp delivers excellent performance in precision signal processing tasks. The low input bias current of 100 pA and an input offset voltage of 1 µV ensure high accuracy and stability in signal amplification. The device is also designed with low supply current, consuming only 100 µA, which is beneficial for power-sensitive applications. The OPA187IDGKR is RoHS3 compliant and REACH unaffected, ensuring environmental and regulatory compliance. It has a moisture sensitivity level (MSL) of 2 (1 year), making it suitable for a wide range of manufacturing environments.

OPA187IDGKR Features

• Wide Supply Voltage Range: Operates from 4.5 V to 36 V, offering flexibility in power supply design.
• High Gain Bandwidth Product: 550 kHz ensures high-frequency performance and stability.
• Low Input Bias Current: 100 pA minimizes input loading effects and improves accuracy.
• Low Input Offset Voltage: 1 µV ensures high precision in signal amplification.
• Low Supply Current: 100 µA reduces power consumption, ideal for battery-operated and low-power applications.
• High Output Current: 30 mA per channel allows for driving heavy loads.
• Zero-Drift Technology: Ensures long-term stability and accuracy in precision applications.
• Surface Mount Packaging: 8-pin VSSOP package is suitable for compact and high-density PCB designs.
• Environmental Compliance: RoHS3 compliant and REACH unaffected, ensuring regulatory compliance.
• Moisture Sensitivity Level: MSL 2 (1 year) ensures reliability in manufacturing processes.

OPA187IDGKR Applications

The OPA187IDGKR is ideal for a variety of precision signal processing applications, including:

• Precision Signal Amplification: Suitable for amplifying low-level signals with high accuracy.
• Transducer Interfaces: Ideal for interfacing with sensors and transducers requiring high precision.
• Analog-to-Digital Converter (ADC) Drivers: Provides a low-noise, high-precision signal for ADCs.
• Digital-to-Analog Converter (DAC) Buffers: Ensures accurate buffering of DAC outputs.
• Precision Voltage References: Maintains high accuracy and stability in voltage reference circuits.
• Medical Equipment: Suitable for applications requiring high precision and reliability, such as medical instrumentation.
• Industrial Control Systems: Ideal for precision control and monitoring applications in industrial environments.

Conclusion of OPA187IDGKR

The OPA187IDGKR from Texas Instruments is a versatile and high-performance operational amplifier designed for precision applications. Its wide supply voltage range, high gain bandwidth product, low input bias current, and low input offset voltage make it an excellent choice for demanding signal processing tasks. The zero-drift technology ensures long-term stability and accuracy, while the low supply current and high output current capability make it suitable for a wide range of applications. The OPA187IDGKR's environmental compliance and surface-mount packaging further enhance its appeal for modern electronics design. Whether used in precision signal amplification, transducer interfaces, or ADC/DAC buffering, the OPA187IDGKR delivers reliable and accurate performance, making it a standout choice in the market.

OPA187IDGKR Documents

Download datasheets and manufacturer documentation for OPA187IDGKR

PCN Assembly/Origin :

Additional Assembly Sites 16/Dec/2021      

Datasheets :

OPA187, OPA2187, OPA4187 Datasheet      

PCN Packaging :

Marking change 01/Feb/2023      

UNKNOWN TYPE :

8-VSSOP      

HTML Datasheet :

OPA187, OPA2187, OPA4187 Datasheet