Texas Instruments

OPA314AQDBVRQ1  

OP Amps, Buffer Amps ICs

The OPA314AQDBVRQ1 is a precision operational amplifier (op-amp) manufactured by Texas Instruments. This device is designed for high-precision applications and offers several features that make it suitable for a wide range of applications.

Description:

The OPA314AQDBVRQ1 is a low-power, precision operational amplifier with a single supply voltage range of 2.5V to 36V. It is available in a compact 8-pin VSSOP package. The device features low input bias current, low input offset voltage, and low drift over temperature, making it ideal for precision applications.

Features:

1. Precision performance: The OPA314AQDBVRQ1 offers low input offset voltage (max 1 mV), low input bias current (max 2 pA), and low drift over temperature (max 0.2 µV/°C).
2. Wide supply voltage range: The device can operate with a single supply voltage from 2.5V to 36V, making it suitable for a wide range of applications.
3. Low power consumption: The OPA314AQDBVRQ1 consumes low quiescent current (typical 300 µA), making it suitable for battery-powered applications.
4. Short-circuit protection: The device features internal protection against output short circuits, which can help prevent damage to the op-amp in case of a short circuit.
5. High output drive capability: The OPA314AQDBVRQ1 can drive capacitive loads up to 10 pF without oscillation, making it suitable for driving high-capacity loads.

Applications:

1. Strain gauge amplifiers: The OPA314AQDBVRQ1's precision performance makes it suitable for use in strain gauge amplifiers, where accurate measurements are critical.
2. Medical instrumentation: The device's low input bias current and low drift over temperature make it suitable for use in medical instruments, such as blood pressure monitors and other diagnostic equipment.
3. Industrial control systems: The OPA314AQDBVRQ1 can be used in industrial control systems for precise signal conditioning and amplification.
4. Battery-powered devices: The low power consumption of the OPA314AQDBVRQ1 makes it suitable for use in battery-powered devices, such as portable data acquisition systems and wireless sensors.
5. Audio equipment: The device's precision performance and low noise characteristics make it suitable for use in high-quality audio equipment, such as preamplifiers and active filters.

In summary, the OPA314AQDBVRQ1 is a precision operational amplifier from Texas Instruments that offers a wide supply voltage range, low power consumption, and high output drive capability. Its precision performance makes it suitable for a variety of applications, including strain gauge amplifiers, medical instrumentation, industrial control systems, battery-powered devices, and audio equipment.

OPA314AQDBVRQ1 Documents

Download datasheets and manufacturer documentation for OPA314AQDBVRQ1

PCN Assembly/Origin :

Mult Dev Wafer Probe Site 22/Dec/2023      

Datasheets :

OPA314-Q1, 2314-Q1, 4314-Q1 Datasheet      

HTML Datasheet :

OPA314-Q1, 2314-Q1, 4314-Q1 Datasheet      

PCN Design/Specification :

OPA314-Q1/OPA2314-Q1/OPA4314-Q1 02/Feb/2017