OPA4313IPWR

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OPA4313IPWR

IC CMOS 4 CIRCUIT 14TSSOP

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Spécifications

Part Status Active
Amplifier Type CMOS
Number of Circuits 4
Output Type Rail-to-Rail
Slew Rate 0.5V/µs
Current - Input Bias 0.2 pA
Voltage - Input Offset 500 µV
Current - Supply 50µA (x4 Channels)
Current - Output / Channel 15 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
Package / Case 14-TSSOP (0.173", 4.40mm Width)
Supplier Device Package 14-TSSOP
Base Product Number OPA4313
Gain Bandwidth Product 1 MHz

Vue d'ensemble

Description

The OPA4313IPWR is a high-precision, low-noise operational amplifier from Texas Instruments, designed for a variety of applications, including industrial, automotive, and precision instrumentation. It features a wide supply voltage range of +2.7V to +36V, making it versatile for different circuit designs.
With a low input offset voltage and low noise characteristics, the OPA4313IPWR ensures accurate signal amplification, crucial for sensitive applications. Its rail-to-rail output enables it to drive loads near the supply rails, maximizing output swing. The amplifier exhibits a high gain-bandwidth product, allowing it to handle a broad frequency range effectively.
This op-amp is packaged in a small, efficient form (TSSOP-14) that enhances integration in compact designs. The OPA4313IPWR also includes features like low total harmonic distortion (THD) and low power consumption, making it suitable for battery-operated devices. Overall, it is an excellent choice for applications requiring high performance and reliability.

Features

The OPA4313IPWR is a precision, low-power operational amplifier from Texas Instruments. Key features include:
1. Low Input Offset Voltage: Typically around 50 µV, ensuring high accuracy in signal amplification.
2. Low Noise: With a voltage noise density of 8.5 nV/√Hz, it provides clean signal amplification.
3. Wide Supply Voltage Range: Operates from ±1.5 V to ±18 V or a single supply of 3 V to 36 V, offering versatility in various applications.
4. Rail-to-Rail Output: Allows output voltage swing to the negative and positive supply rails, maximizing dynamic range.
5. High Slew Rate: Typically 0.7 V/µs, enabling fast response to changing signals.
6. Low Quiescent Current: Consumes only 160 µA per channel, suitable for battery-powered applications.
7. Wide Bandwidth: Gain bandwidth product of 1.5 MHz supports a variety of signal frequencies.
Overall, the OPA4313IPWR is ideal for portable devices, sensor signal conditioning, and other applications requiring high precision and low power consumption.

Package

The OPA4313IPWR is packaged in a VQFN (Very Thin Quad Flat No-lead) package, specifically a 16-pin VQFN with dimensions of 3 mm x 3 mm. This package type is designed for efficient thermal performance and space-saving in circuit boards.

Pinout

The OPA4313IPWR is a precision, low-power, rail-to-rail operational amplifier from Texas Instruments. It features a total of 8 pins in a TSSOP (Thin Shrink Small Outline Package) format.
Pin Count and Functions:
1. Pin 1 (V-): Negative power supply terminal.
2. Pin 2 (In-): Inverting input terminal.
3. Pin 3 (In+): Non-inverting input terminal.
4. Pin 4 (Out): Output terminal.
5. Pin 5 (NC): No connect (not internally connected).
6. Pin 6 (NC): No connect (not internally connected).
7. Pin 7 (V+): Positive power supply terminal.
8. Pin 8 (Comp): Compensation terminal for stability.
The OPA4313 is designed for a wide range of applications, including sensor amplification and filtering, and operates with supply voltages from ±2.5V to ±18V.

Manufacturer

The OPA4313IPWR is manufactured by Texas Instruments (TI), a prominent American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits. The company is known for its innovations in analog and digital signal processing, and it serves a wide range of industries, including automotive, industrial, communications, and consumer electronics. TI is particularly recognized for its operational amplifiers, data converters, and microcontrollers. With a strong focus on research and development, Texas Instruments continues to be a leader in the semiconductor industry, providing high-performance solutions for electronic systems.

Application

The OPA4313IPWR is a precision, low-power operational amplifier used in various applications, including sensor signal conditioning, data acquisition systems, active filters, audio processing, and medical instrumentation. Its low offset voltage and low noise make it suitable for high-precision applications, while its wide supply voltage range supports both battery-powered and industrial uses.

Equivalent

The OPA4313IPWR is a precision, low-power operational amplifier. Equivalent products include the LMV324, OPA2134, TLV2371, and MCP6004. These alternatives may vary in specifications such as supply voltage, bandwidth, and noise performance, so it's important to check the datasheets for compatibility with your specific application requirements.

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