規格
| 屬性 | 價值 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Part Status | Active |
| Amplifier Type | General Purpose |
| Number of Circuits | 1 |
| Output Type | Rail-to-Rail |
| Slew Rate | 1.5V/µs |
| Gain Bandwidth Product | 3 MHz |
| Current - Input Bias | 0.2 pA |
| Voltage - Input Offset | 500 µV |
| Supply Current | 150µA |
| Current - Output / Channel | 20 mA |
| Voltage - Supply Span(Min) | 1.8 V |
| Voltage - Supply Span(Max) | 5.5 V |
| Operating Temperature | -40°C ~ 125°C |
| Mounting Type | Surface Mount |
概述
Description
The OPA314AIDCKR is a precision operational amplifier from Texas Instruments, known for its low power consumption and high performance. It features a wide supply voltage range from 1.8V to 5.5V, making it suitable for battery-powered applications. With a low input bias current and low offset voltage, it ensures accurate signal amplification. The OPA314AIDCKR offers a rail-to-rail input and output, which maximizes dynamic range and is ideal for applications requiring full-range input conditions. Its high bandwidth (3 MHz) and slew rate (1.5 V/µs) are suitable for rapid signal processing tasks. The component is housed in a small SC70 package, allowing for compact circuit designs. This op-amp is widely employed in sensor signal conditioning, portable devices, and other precision applications, where energy efficiency and performance are critical.
Equivalent
The OPA314AIDCKR is a precision operational amplifier. Equivalent products include:
1. AD8603 from Analog Devices – another low-noise, precision op-amp.
2. MCP601 from Microchip Technology – a low-power, general-purpose op-amp.
3. LMV321 from Texas Instruments – a low voltage, rail-to-rail input/output op-amp.
These alternatives might differ in some specifications, so check the datasheets to ensure compatibility with your application.
1. AD8603 from Analog Devices – another low-noise, precision op-amp.
2. MCP601 from Microchip Technology – a low-power, general-purpose op-amp.
3. LMV321 from Texas Instruments – a low voltage, rail-to-rail input/output op-amp.
These alternatives might differ in some specifications, so check the datasheets to ensure compatibility with your application.
Features
The OPA314AIDCKR is a precision operational amplifier from Texas Instruments. Key features include:
1. Low Power Consumption: It operates with low quiescent current, making it ideal for battery-powered applications.
2. Wide Supply Range: The op-amp functions over a wide supply voltage range of 1.8V to 5.5V.
3. Rail-to-Rail Input/Output: It supports rail-to-rail input and output, maximizing dynamic range even at low supply voltages.
4. Low Offset Voltage: The device offers low offset voltage, enhancing precision in applications requiring high accuracy.
5. Low Noise: It features low input voltage noise, suitable for noise-sensitive applications.
6. High Speed: With a gain bandwidth product of 3 MHz, it supports high-speed signal processing.
7. Low Input Bias Current: It has a low input bias current, suitable for high-impedance sensor applications.
8. Small Package: Available in small SOT-23 packages, facilitating compact design solutions.
These features make the OPA314AIDCKR suitable for various applications, including data acquisition systems, medical instruments, and portable devices.
1. Low Power Consumption: It operates with low quiescent current, making it ideal for battery-powered applications.
2. Wide Supply Range: The op-amp functions over a wide supply voltage range of 1.8V to 5.5V.
3. Rail-to-Rail Input/Output: It supports rail-to-rail input and output, maximizing dynamic range even at low supply voltages.
4. Low Offset Voltage: The device offers low offset voltage, enhancing precision in applications requiring high accuracy.
5. Low Noise: It features low input voltage noise, suitable for noise-sensitive applications.
6. High Speed: With a gain bandwidth product of 3 MHz, it supports high-speed signal processing.
7. Low Input Bias Current: It has a low input bias current, suitable for high-impedance sensor applications.
8. Small Package: Available in small SOT-23 packages, facilitating compact design solutions.
These features make the OPA314AIDCKR suitable for various applications, including data acquisition systems, medical instruments, and portable devices.
Pinout
The OPA314AIDCKR is a single-channel operational amplifier from Texas Instruments. It comes in a 5-pin SC-70 (DCK) package. The pin count and functions are as follows:
1. Pin 1 (OUT): Output of the operational amplifier.
2. Pin 2 (V-): Negative power supply (also called Ground or GND).
3. Pin 3 (IN+): Non-inverting input.
4. Pin 4 (IN-): Inverting input.
5. Pin 5 (V+): Positive power supply.
This op-amp is known for its low power consumption, wide bandwidth, and good overall performance in various applications, such as sensor signal conditioning and active filtering.
1. Pin 1 (OUT): Output of the operational amplifier.
2. Pin 2 (V-): Negative power supply (also called Ground or GND).
3. Pin 3 (IN+): Non-inverting input.
4. Pin 4 (IN-): Inverting input.
5. Pin 5 (V+): Positive power supply.
This op-amp is known for its low power consumption, wide bandwidth, and good overall performance in various applications, such as sensor signal conditioning and active filtering.
Manufacturer
The OPA314AIDCKR is manufactured by Texas Instruments Incorporated. Texas Instruments (TI) is a global semiconductor company that designs, manufactures, tests, and sells analog and embedded processing chips. These chips are used in a wide array of electronic devices, across various industries such as automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is known for its innovation in the semiconductor field and has a broad portfolio of products including amplifiers, data converters, and power management chips. The company is headquartered in Dallas, Texas, and operates worldwide.
Application
The OPA314AIDCKR is a precision operational amplifier commonly used in a variety of applications due to its low power consumption and low noise characteristics. Key application areas include:
1. Sensor Signal Conditioning: Enhancing signals from sensors for accurate data interpretation.
2. Portable Devices: Its low power consumption makes it ideal for battery-powered devices.
3. Medical Instrumentation: Essential for applications needing precise and stable signal amplification.
4. Data Acquisition Systems: Used for accurate data collection and conversion.
5. Test and Measurement Equipment: Ensures high precision in readings and outputs.
These features make the OPA314AIDCKR suitable for applications that require efficient, reliable, and precise analog signal processing.
1. Sensor Signal Conditioning: Enhancing signals from sensors for accurate data interpretation.
2. Portable Devices: Its low power consumption makes it ideal for battery-powered devices.
3. Medical Instrumentation: Essential for applications needing precise and stable signal amplification.
4. Data Acquisition Systems: Used for accurate data collection and conversion.
5. Test and Measurement Equipment: Ensures high precision in readings and outputs.
These features make the OPA314AIDCKR suitable for applications that require efficient, reliable, and precise analog signal processing.
Package
The package type for the OPA314AIDCKR is SC70-5, a small, surface-mount package designed for compact electronic applications.
