OPA188AIDBVR

Изображения являются только для ссылки

OPA188AIDBVR

+БОМ

  • ПроизводительТехасские инструменты

  • Мфр. Часть #OPA188AIDBVR

  • В наличии5421

365 Дни гарантии качества

7*24 часы обслуживания каранти

90-гарантия послепродажного дня

Гарантия подлинного продукта

Спецификации

Атрибут Ценность
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType Zero-Drift
NumberofCircuits 1
OutputType Rail-to-Rail
SlewRate 0.8V/µs
GainBandwidthProduct 2 MHz
Current-InputBias 160 pA
Voltage-InputOffset 6 µV
Current-Supply 450µA
Voltage-SupplySpan(Min) 4 V
Voltage-SupplySpan(Max) 36 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Обзор

Description

The OPA188AIDBVR is a precision operational amplifier from Texas Instruments, known for its ultra-low offset voltage and drift, which enhances measurement accuracy. This device operates with a supply voltage range of 4.5V to 36V, making it suitable for various industrial and instrumentation applications. It features a rail-to-rail input and output, ensuring a wide dynamic range, which is beneficial in low-voltage operations.
The OPA188AIDBVR is designed for long-term stability due to its low 1/f noise and low offset drift over time and temperature. It has a low quiescent current, which helps in maintaining energy efficiency in battery-powered applications. The device also provides excellent electromagnetic interference (EMI) immunity, enhancing its reliability in noisy environments.
Available in a small SOT-23 package, the OPA188AIDBVR is convenient for space-constrained applications. It is widely used in precision sensor signal conditioning, transducer interfacing, and test equipment. With its combination of precision, efficiency, and compact design, the OPA188AIDBVR is a versatile solution for precision analog applications.

Equivalent

The OPA188AIDBVR is a precision operational amplifier. Equivalent products include:
1. LT6018 by Analog Devices - Low Noise, Precision Op Amp.
2. ADA4522 by Analog Devices - Zero Drift Op Amp.
3. MCP6V51 by Microchip - Zero-Drift Op Amp.
4. MAX44251 by Maxim Integrated - Low-Noise, Zero-Drift Op Amp.
These alternatives offer similar precision and low-noise characteristics but may differ in specific specifications or package types, so it's important to verify compatibility with your application requirements.

Features

The OPA188AIDBVR is a precision operational amplifier manufactured by Texas Instruments. It is part of the OPA188 series and is known for its low offset voltage and drift, making it ideal for precision applications. Key features include:
1. Zero-Drift Architecture: Ensures high precision with low offset voltage (max 25 µV) and ultra-low drift over time and temperature.
2. Low Noise: Offers low noise density, making it suitable for applications requiring high signal fidelity.
3. Rail-to-Rail Input and Output: Supports full input and output voltage range, enhancing usability in low-supply applications.
4. Low Quiescent Current: Consumes minimal power (max 475 µA), making it efficient for battery-powered devices.
5. Wide Supply Range: Operates from 4 V to 36 V, providing flexibility in various circuit designs.
6. High CMRR and PSRR: Ensures excellent common-mode and power-supply rejection ratios for improved stability.
7. Temperature Range: Functions effectively from -40°C to 125°C, suitable for industrial environments.
These features make the OPA188AIDBVR an excellent choice for precision instrumentation, data acquisition systems, and other high-accuracy applications.

Pinout

The OPA188AIDBVR is an operational amplifier from Texas Instruments. It comes in a 5-pin SOT-23 package. The pin functions are as follows:
1. Pin 1 (NC or No Connect): Typically, this pin does not connect to any internal circuitry and can be left unconnected or grounded.
2. Pin 2 (IN-): Inverting input of the operational amplifier.
3. Pin 3 (IN+): Non-inverting input of the operational amplifier.
4. Pin 4 (V-): Negative power supply voltage pin.
5. Pin 5 (OUT): Output of the operational amplifier.
6. Pin 6 (V+): Positive power supply voltage pin.
The OPA188 is known for its low offset voltage, low drift, and low noise, making it suitable for precision applications.

Manufacturer

The OPA188AIDBVR is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components, including integrated circuits, embedded processors, and analog devices. TI is known for its innovation and contributions to the electronics industry, serving a variety of sectors such as automotive, industrial, personal electronics, and communications equipment. The company emphasizes research and development and has a strong presence in the global market with a focus on providing high-quality, reliable components for various applications.

Application

The OPA188AIDBVR is a precision operational amplifier known for its low noise and zero-drift characteristics. Its application areas include:
1. Instrumentation: Ideal for high-accuracy sensor interfaces and measurement systems.
2. Medical Equipment: Used in devices requiring precise signal amplification, like ECG and EEG machines.
3. Industrial Automation: Suitable for control systems and data acquisition where stability and accuracy are critical.
4. Test and Measurement: Utilized in precision test equipment for accurate signal processing.
5. Automotive: Employed in systems needing stable performance over temperature variations.
6. Consumer Electronics: Used in high-fidelity audio and signal processing applications.
These applications benefit from the OPA188AIDBVR's stability, low offset voltage, and operational reliability.

Package

The OPA188AIDBVR is a precision operational amplifier from Texas Instruments. It is packaged in a SOT-23-5 package, which is a small-outline transistor package with five pins. This type of package is commonly used for surface-mount applications due to its compact size.

Продукты, связанные с OPA188AIDBVR