OPA317IDBVR

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OPA317IDBVR

+Nomenclature

IC OPAMP ZER-DRIFT 1CIRC SOT23-5

  • FabricantTexas Instruments

  • Pièce fabricant #OPA317IDBVR

  • Package SOT-23 (DBV)-5

  • En stock3716

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Spécifications

Attribut Valeur
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
AmplifierType Zero-Drift
NumberofCircuits 1
OutputType Rail-to-Rail
SlewRate 0.15V/µs
GainBandwidthProduct 300 kHz
Current-InputBias 275 pA
Voltage-InputOffset 20 µV
Current-Supply 21µA
Voltage-SupplySpan(Min) 1.8 V
Voltage-SupplySpan(Max) 5.5 V
OperatingTemperature -40°C ~ 125°C
MountingType Surface Mount
Package/Case SC-74A, SOT-753

Présentation

Description

The OPA317IDBVR is a precision operational amplifier designed by Texas Instruments. It is part of the OPA317 series, known for its low power consumption and wide supply voltage range, making it suitable for battery-powered and portable applications. The amplifier offers low offset voltage, low bias current, and rail-to-rail input/output capabilities, which enhance its performance in precision signal processing tasks.
The OPA317IDBVR operates within a voltage range of 1.8V to 5.5V, making it versatile for various electronic applications. It is housed in a small SOT-23-5 package, contributing to its suitability for space-constrained designs. The device exhibits low noise and high-speed operation, with a gain bandwidth product of 300 kHz.
Typical applications include sensor signal conditioning, portable medical devices, and handheld test equipment. The OPA317IDBVR stands out for its combination of precision, low power, and compact form, making it a popular choice for designers requiring reliable performance in compact, energy-efficient applications.

Equivalent

The OPA317IDBVR is a precision operational amplifier from Texas Instruments. Equivalent products from other manufacturers may include:
1. Microchip MCP6021 - Similar low-power and precision op-amp.
2. Analog Devices ADA4505-1 - Offers similar precision with low input bias current.
3. ON Semiconductor NCS20071 - Low-power, general-purpose op-amp.
4. STMicroelectronics TSZ121 - Offers low-noise and precision performance.
Always check the specific datasheets to ensure full compatibility for your application.

Features

The OPA317IDBVR is a precision operational amplifier from Texas Instruments. It features low offset voltage and zero-drift performance, making it suitable for precision applications. Key features include:
1. Supply Voltage Range: It operates on a single supply voltage from 1.8V to 5.5V, accommodating various applications.
2. Low Offset Voltage: The amplifier has a low offset voltage, enhancing accuracy in precision measurements.
3. Rail-to-Rail Input and Output: It supports rail-to-rail input and output, maximizing dynamic range and flexibility in low-voltage operations.
4. Low Power Consumption: The OPA317IDBVR is designed for low power consumption, which is ideal for battery-operated devices.
5. High CMRR and PSRR: It boasts a high common-mode rejection ratio (CMRR) and power-supply rejection ratio (PSRR), improving performance in noisy environments.
6. Small Package: Available in a small SOT-23 package, it is suitable for space-constrained applications.
7. Wide Temperature Range: It operates across a wide temperature range, typically from -40°C to 125°C, making it robust for various conditions.
These features make the OPA317IDBVR suitable for applications such as sensor signal conditioning, portable devices, and data acquisition systems.

Pinout

The OPA317IDBVR is an operational amplifier manufactured by Texas Instruments. It comes in a 5-pin SOT-23 package. Here is a concise breakdown of the pin functions:
1. Pin 1 (OUT): This is the output pin of the operational amplifier.
2. Pin 2 (V- or GND): This serves as the negative supply voltage pin or ground connection.
3. Pin 3 (IN+): The non-inverting input pin, where the input voltage is applied.
4. Pin 4 (IN-): The inverting input pin, where the input voltage is also applied for differential inputs.
5. Pin 5 (V+): The positive supply voltage pin.
The OPA317 is designed for low power consumption and operates with a single supply voltage, suitable for battery-powered applications. It features low offset voltage, low bias current, and a wide bandwidth, making it versatile for precision applications.

Manufacturer

The OPA317IDBVR is manufactured by Texas Instruments. Texas Instruments, often abbreviated as TI, is a globally recognized American technology company headquartered in Dallas, Texas. It specializes in designing and manufacturing semiconductors and various integrated circuits, which are utilized in a wide array of electronic devices. Texas Instruments is particularly known for its innovation in the analog and embedded processing sectors, which are crucial for controlling and powering electronic systems. The company serves diverse industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. With a strong focus on research and development, Texas Instruments continues to be a leader in advancing semiconductor technology, providing solutions that enhance performance, efficiency, and reliability in electronic products.

Application

The OPA317IDBVR is a precision operational amplifier known for its low power consumption and low offset voltage, making it suitable for various applications. Key areas include:
1. Sensor Signal Conditioning: Enhances accuracy in sensor outputs like temperature and pressure sensors.
2. Portable Medical Devices: Ideal for low-power applications due to its efficiency.
3. Battery-Powered Devices: Extends battery life in gadgets like smartphones and wearables.
4. Data Acquisition Systems: Improves precision and accuracy in capturing analog signals.
5. Industrial Controls: Used in control systems requiring reliable and efficient signal processing.
Its versatility makes it a common choice in precision-required applications.

Package

The OPA317IDBVR is packaged in a SOT-23-5 format, which is a small-outline transistor package with five leads, commonly used for surface-mount technology in electronic devices.

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