The OPA4387PWR is a zero-drift operational amplifier designed for high precision applications. It features an ultra-low offset voltage of ¬±2 ¬µV and a temperature drift of ¬±0.003 ¬µV/¬8C, ensuring long-term stability. The device operates with a low-input bias current of 150 pA and low noise performance of 8.5 nV,àöHz at 1 kHz, making it suitable for sensitive applications. The common-mode input range extends ¬±100 mV beyond the supply rails, and it supports both single and dual supply configurations, ranging from 1.7 V to 5.5 V for single supply and ¬±0.85 V to ¬±2.75 V for dual supply. With a gain bandwidth of 5.7 MHz and a quiescent current of 570 OºA per amplifier, the OPA4387PWR is ideal for applications such as electronic thermometers, weigh scales, and data acquisition systems. It is specified over an industrial temperature range of -40¬8C to +125¬8C, making it suitable for various environments.
ULTRA-HIGH PRECISION (2 V), ZERO
Zero-Drift Amplifier 4 Circuit Rail-to-Rail 14-TSSOP
Zero-Drift Amplifier 4 Circuit Rail-to-Rail 14-TSSOP
Zero-Drift Amplifier 4 Circuit Rail-to-Rail 14-TSSOP
ULTRA-HIGH PRECISION (2 V), ZERO Product overview: OPA4387PWR from Texas Instruments is an Operational Amplifier IC for signal conditioning, buffering, current sensing, analog measurement, filtering, and precision control. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 2 V. Search-friendly keywords include op amp, operational amplifier, buffer amplifier, current sense, 2 V, Operational Amplifier IC, OP Amps, Buffer Amps ICs. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 687-OPA4387PWR can be used for catalog matching and distributor lookup.
ULTRA-HIGH PRECISION (2 V), ZERO
ULTRA-HIGH PRECISION (2 V), ZERO
Zero-Drift Amplifier 4 Circuit Rail-to-Rail 14-TSSOP
| ODG (Origin Data Global) | DigiKey | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|
| Product Category | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers | Operational Amplifiers |
| Product Number | OPA4387PWR | 296-OPA4387PWRCT-ND | 687-OPA4387PWR | OPA4387PWR | OPA4387PWR | OPA4387PWR |
| Product Name | Instrumentation, OP Amps, Buffer Amps | Instrumentation, Op Amps, Buffer Amps | 2 V Operational Amplifier IC | Integrated Circuits (ICs) - Linear - Amplifiers | Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps | Instrumentation, OP Amps, Buffer Amps |
| Supply Voltage (VS) | 1.7 volts | 1.7 volts | ||||
| VOS | 2.50E-4 millivolts | 0.2500 millivolts | ||||
| IBIAS | 3.00E-5 µA | 3.00E-5 µA | ||||
| GBW | 5.7 MHz | 5.7 MHz | ||||
| Slew Rate | 2.8 V/µs | 2.8 V/µs | 2.8 V/µs | 2.80E-6 V/µs | 2.8 V/µs |
