OPA333AQDBVRQ1

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OPA333AQDBVRQ1

IC OPAMP ZER-DRIFT 1CIRC SOT23-5

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100% gốc & amp; Mới

24 giờ sẵn sàng để vận chuyển

Bảo hành 365 ngày

RFQ & amp; Nhận thêm Giảm giá

Thông số kỹ thuật

Part Status Active
Amplifier Type Zero-Drift
Number of Circuits 1
Output Type Rail-to-Rail
Slew Rate 0.16V/µs
Current - Input Bias 70 pA
Voltage - Input Offset 2 µV
Current - Supply 17µA
Current - Output / Channel 5 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 SC-74A, SOT-753
Supplier Device Package SOT-23-5
Base Product Number OPA333
Gain Bandwidth Product 350 kHz
Grade Automotive
Qualification AEC-Q100

Tổng quan

Description

The OPA333AQDBVRQ1 is a precision, low-power, single operational amplifier (op-amp) from Texas Instruments, designed for automotive applications. It features a rail-to-rail output, enabling it to operate effectively across a wide voltage range, typically from 2.7V to 36V, and is optimized for low noise and high accuracy.
Key specifications include a low input offset voltage (typically 100 µV), a low bias current, and a high open-loop gain, making it suitable for precision applications like sensor signal conditioning and data acquisition systems. The device also offers a high slew rate and fast settling time, which improve response in dynamic signal applications.
The OPA333AQDBVRQ1 is housed in a small SOT-23 package, facilitating space-saving designs. Its automotive grade qualification ensures reliability and performance in demanding environments. Overall, this op-amp is ideal for use in automotive electronics, industrial control systems, and portable devices requiring low power and high precision.

Features

The OPA333AQDBVRQ1 is a precision, low-power operational amplifier designed for a wide range of applications. Key features include:
1. Low Offset Voltage: Typically 50 µV, ensuring high accuracy in signal amplification.
2. Low Noise: Input voltage noise density of 18 nV/√Hz, suitable for low-level signal applications.
3. Wide Supply Range: Operates from a single supply voltage of 2.7 V to 36 V or dual supplies of ±1.35 V to ±18 V.
4. Rail-to-Rail Output: Provides full output swing to the supply rails, maximizing dynamic range.
5. High Gain: Offers a typical open-loop gain of 100 V/mV, ensuring effective signal processing.
6. Low Power Consumption: Quiescent current of 25 µA per amplifier, ideal for battery-powered devices.
7. Fast Slew Rate: 0.1 V/µs, allowing for quick response times in dynamic applications.
8. Temperature Range: Rated for -40°C to 125°C, making it suitable for harsh environments.
These features make the OPA333AQDBVRQ1 versatile for precision applications in industrial, automotive, and consumer electronics.

Package

The OPA333AQDBVRQ1 is packaged in a small, lead-free, 8-pin VSSOP (Very Thin Shrink Small Outline Package). This compact package type is designed for space-constrained applications, providing ease of integration into various circuits.

Pinout

The OPA333AQDBVRQ1 is a precision, low-power operational amplifier from Texas Instruments. It features a 5-pin SOT-23 package. The pin configuration and functions are as follows:
1. Pin 1 (IN+): Non-inverting input.
2. Pin 2 (IN-): Inverting input.
3. Pin 3 (V- or GND): Negative power supply or ground.
4. Pin 4 (V+ or VDD): Positive power supply.
5. Pin 5 (OUT): Output.
This operational amplifier is designed for applications requiring low offset voltage, low noise, and low power consumption, making it suitable for battery-operated devices and precision sensor applications.

Manufacturer

The OPA333AQDBVRQ1 is manufactured by Texas Instruments (TI), a leading semiconductor company. Texas Instruments is known for designing and manufacturing a wide range of analog and embedded processing chips, including operational amplifiers, microcontrollers, and digital signal processors. Founded in 1930, TI has a significant presence in various sectors such as automotive, industrial, communications, and consumer electronics, providing innovative solutions for a diverse array of applications.

Application

The OPA333AQDBVRQ1 is a precision, low-power operational amplifier used in automotive applications, signal conditioning, data acquisition systems, medical devices, and industrial automation. Its features include low offset voltage, low noise, and high bandwidth, making it suitable for sensor interfacing, amplification of low-level signals, and tasks requiring high accuracy and stability in various environments.

Equivalent

The OPA333AQDBVRQ1 is a precision CMOS operational amplifier. Equivalent products include:
1. OPA335AIDBVR - similar specifications with slight variations in offset voltage.
2. LMV321 - features lower supply voltage but similar performance.
3. TLV2371 - offers comparable specs and lower power consumption.
Always verify specific parameters for your application to ensure compatibility.

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