Texas Instruments

OPA4180IPW  

OP Amps, Buffer Amps ICs

OPA4180IPW Description

The OPA4180IPW from Texas Instruments is a high-precision, quad-channel, zero-drift operational amplifier designed for demanding applications requiring ultra-low offset voltage and minimal drift over time and temperature. Housed in a 14-pin TSSOP package, this surface-mount IC operates over a wide supply voltage range of 4.5V to 36V, making it versatile for both low-voltage and industrial-level systems. With a 2 MHz gain bandwidth product and a 0.8V/µs slew rate, it balances speed and precision, while its 250 pA input bias current and 15 µV input offset voltage ensure exceptional accuracy. The device consumes only 450µA per channel, optimizing power efficiency in multi-channel setups.

OPA4180IPW Features

• Zero-Drift Architecture: Eliminates 1/f noise and minimizes offset voltage drift, ideal for DC-sensitive applications.
• Low Power Consumption: 450µA/channel supply current extends battery life in portable devices.
• Wide Supply Range: 4.5V to 36V operation supports diverse power environments.
• High Precision: 15 µV offset voltage and 250 pA input bias current enhance signal integrity.
• Robust Packaging: 14-TSSOP surface-mount package with MSL 2 (1 Year) moisture sensitivity, ensuring reliability.
• RoHS3 & REACH Compliant: Meets environmental and regulatory standards for global deployment.

OPA4180IPW Applications

The OPA4180IPW excels in precision applications such as:

• Sensor Signal Conditioning: Ideal for strain gauges, thermocouples, and bridge sensors due to low noise and drift.
• Medical Instrumentation: ECG amplifiers, blood glucose monitors, and other high-accuracy biomedical systems.
• Industrial Automation: Process control, PLCs, and data acquisition systems requiring stable DC performance.
• Portable & Battery-Powered Devices: Energy-efficient operation suits handheld test equipment and IoT sensors.
• Automotive Systems: Suitable for low-drift signal processing in ADAS and powertrain controls.

Conclusion of OPA4180IPW

The OPA4180IPW stands out as a top-tier zero-drift op-amp, combining precision, low power, and wide voltage operation in a compact quad-channel design. Its exceptional offset voltage stability and low noise make it indispensable for high-accuracy applications across medical, industrial, and automotive sectors. For engineers seeking reliable performance in DC-coupled systems, this amplifier delivers unmatched value and technical superiority.

OPA4180IPW Documents

Download datasheets and manufacturer documentation for OPA4180IPW

Datasheets :

OPA2180,4180      

PCN Packaging :

Device Symbolization Change 13/Jun/2023      

HTML Datasheet :

OPA2180,4180      

PCN Design/Specification :

Design 22/Feb/2022       OPA180/2180/4180 Datasheet Chg 20/Jul/2018