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OPA314AIDCKR

Name: OPA314AIDCKR
Rating: 4.7 (12 reviews)

IC OPAMP GP 1 CIRCUIT SC70-5

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製造商。部分 #OPA314AIDCKR
包 SOT23-5
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規格

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
AmplifierType	General Purpose
NumberofCircuits	1
OutputType	Rail-to-Rail
SlewRate	1.5V/µs
GainBandwidthProduct	3 MHz
Current-InputBias	0.2 pA
Voltage-InputOffset	500 µV
Current-Supply	150µA
Current-Output/Channel	20 mA
Voltage-SupplySpan(Min)	1.8 V
Voltage-SupplySpan(Max)	5.5 V
OperatingTemperature	-40°C ~ 125°C
MountingType	Surface Mount
Package/Case	5-TSSOP, SC-70-5, SOT-353

概述

Description

The OPA314AIDCKR is a precision operational amplifier designed for a wide range of applications, including sensor signal conditioning, data acquisition systems, and instrumentation. It features a low offset voltage (typically 50 µV), low noise (15 nV/√Hz), and a high open-loop gain, making it suitable for high-precision tasks.
Key specifications include a supply voltage range from 2.7V to 5.5V, a rail-to-rail output swing, and a wide bandwidth (gain-bandwidth product of 1 MHz). Its low power consumption (typically 1.1 mA) and small footprint (available in a 5-pin SOT-23 package) make it ideal for battery-powered applications.
The OPA314 also offers excellent common-mode rejection and power supply rejection ratios, ensuring stable performance in varying conditions. Overall, the OPA314AIDCKR is a versatile, high-performance op-amp suitable for demanding electronic applications.

Features

The OPA314AIDCKR is a precision, low-noise operational amplifier designed for a variety of applications. Key features include:
1. Low Noise: Ultra-low input voltage noise density of 15 nV/√Hz enhances signal fidelity.
2. Wide Bandwidth: Gain bandwidth product of 1 MHz supports high-frequency applications.
3. Rail-to-Rail Output: Allows output voltage to swing close to the power supply rails, maximizing dynamic range.
4. Low Offset Voltage: Offset voltage of 0.5 mV (max) ensures accurate signal amplification.
5. Low Power Consumption: Quiescent current of 45 µA per channel enhances energy efficiency.
6. Wide Supply Voltage Range: Operates from 2.7 V to 5.5 V, making it flexible for various designs.
7. Temperature Range: Suitable for industrial applications with an operational temperature range of -40°C to +125°C.
8. SOT-23 Package: Compact SOT-23-5 package for space-constrained applications.
These features make the OPA314AIDCKR suitable for precision signal processing, sensor applications, and portable devices.

Package

The OPA314AIDCKR is packaged in a SOT-23-5 form factor, which is a small, surface-mount package with five pins.

Pinout

The OPA314AIDCKR is a precision operational amplifier from Texas Instruments. It comes in a 5-pin SOT-23 package. The pin functions are as follows:
1. Pin 1 (V-): Negative power supply pin.
2. Pin 2 (In-): Inverting input.
3. Pin 3 (In+): Non-inverting input.
4. Pin 4 (Out): Output.
5. Pin 5 (V+): Positive power supply pin.
The OPA314 features low noise, low distortion, and rail-to-rail output, making it suitable for a variety of applications in signal conditioning, data acquisition, and amplification tasks.

Manufacturer

The manufacturer of the OPA314AIDCKR is Texas Instruments (TI). Texas Instruments is an American technology company that designs and manufactures semiconductors and various integrated circuits, which are used in a wide range of electronic applications. Founded in 1930, TI is known for its innovation in analog and embedded processing, providing solutions for industries such as automotive, industrial, consumer electronics, and communications. The OPA314AIDCKR is a precision operational amplifier, exemplifying TI's expertise in analog products.

Application

The OPA314AIDCKR is a precision, low-power operational amplifier commonly used in applications such as signal conditioning, sensor amplification, data acquisition systems, active filtering, and portable instrumentation. Its low offset voltage and low noise make it suitable for medical devices, automotive systems, and consumer electronics. Additionally, it can be utilized in feedback and control systems where high accuracy and stability are required.

Equivalent

The OPA314AIDCKR is a precision, low-power operational amplifier. Equivalent products include:
1. OPA2134 - Low noise, high performance.
2. TLV2371 - Low power, low voltage.
3. LM358 - Dual op-amp, general purpose.
4. MCP6002 - Low power, rail-to-rail input/output.
5. AD8656 - Ultra-low noise, precision amplifier.
Check specific datasheets for exact specifications and compatibility.