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OPA990IDBVR

Name: OPA990IDBVR
Rating: 4.7 (12 reviews)

IC OPAMP GP 1 CIRCUIT SOT23-5

Производитель
Мфр. Часть #OPA990IDBVR
Пакет SOT23-5
Лист данных
В наличии4666

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Спецификации

Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
AmplifierType	General Purpose
NumberofCircuits	1
OutputType	Rail-to-Rail
SlewRate	4.5V/µs
GainBandwidthProduct	1.1 MHz
Current-InputBias	10 pA
Voltage-InputOffset	300 µV
Current-Supply	130µA
Current-Output/Channel	80 mA
Voltage-SupplySpan(Min)	2.7 V
Voltage-SupplySpan(Max)	40 V
OperatingTemperature	-40°C ~ 125°C (TA)
MountingType	Surface Mount
Package/Case	SC-74A, SOT-753

Обзор

Description

The OPA990IDBVR is a precision operational amplifier designed for a variety of applications, including signal conditioning, data acquisition, and active filtering. It features a low offset voltage, low bias current, and high open-loop gain, making it suitable for high-accuracy applications. The device operates with a wide supply voltage range, typically between 2.7V to 36V, and can handle both single and dual supply configurations.
This op-amp boasts a bandwidth of 1.5 MHz and a slew rate of 0.8 V/μs, ensuring efficient performance in dynamic applications. Its low noise figure and high common-mode rejection ratio (CMRR) enhance its effectiveness in precision tasks. The OPA990IDBVR comes in a small footprint SOT-23 package, making it ideal for space-constrained designs. Overall, the OPA990IDBVR is an excellent choice for engineers seeking reliable and high-performance amplification solutions in various electronic circuits.

Features

The OPA990IDBVR is a precision, low-noise operational amplifier designed for high-performance applications. Key features include:
1. Low Offset Voltage: Offers low offset voltage for high accuracy in signal conditioning.
2. Low Noise: Features low voltage noise density, making it suitable for sensitive applications.
3. Wide Supply Voltage Range: Operates with a supply voltage range from ±2.5V to ±18V.
4. High Gain-Bandwidth Product: Achieves a gain-bandwidth product of 10 MHz, enabling high-speed operation.
5. Rail-to-Rail Output: Provides rail-to-rail output swing, maximizing output signal range.
6. High Slew Rate: Features a slew rate of 7 V/μs, ensuring fast response to input signal changes.
7. Low Input Bias Current: Low input bias current is ideal for high-impedance applications.
8. Temperature Range: Operates over a wide temperature range, enhancing versatility in various environments.
Overall, the OPA990IDBVR is ideal for applications such as data acquisition, sensor signal processing, and precision instrumentation.

Package

The OPA990IDBVR is packaged in an 8-pin VSSOP (Very Thin Shrink Small Outline Package) configuration. This compact package type is designed for low-profile applications, providing efficient space utilization on printed circuit boards.

Pinout

The OPA990IDBVR is a precision operational amplifier from Texas Instruments. It features a total of 8 pins in a MSOP-8 package. The pin configuration and functions are as follows:
1. Non-inverting Input (V+): Input for the signal to be amplified.
2. Inverting Input (V-): Input for the negative feedback loop.
3. Output (VOUT): Amplified signal output.
4. Offset Null: Used for offset voltage adjustment.
5. Negative Supply (V-): Power supply connection; typically connected to the negative voltage rail.
6. Positive Supply (V+): Power supply connection; typically connected to the positive voltage rail.
7. NC (Not Connected): Not internally connected; can be left floating.
8. NC (Not Connected): Same as above; also left floating.
The OPA990 offers low offset voltage, low noise, and high gain, making it suitable for various precision applications.

Manufacturer

The OPA990IDBVR is manufactured by Texas Instruments (TI), a leading global semiconductor company. Founded in 1930 and headquartered in Dallas, Texas, Texas Instruments designs and produces a wide range of electronic components, including analog and digital signal processing chips, microcontrollers, and embedded processors. The company is well-known for its innovation in the semiconductor industry and serves various markets, such as automotive, industrial, communications, and consumer electronics. TI focuses on providing high-performance, reliable solutions that enable engineers to create advanced electronic systems.

Application

The OPA990IDBVR is a precision operational amplifier primarily used in applications such as sensor signal conditioning, data acquisition systems, audio processing, and instrumentation. Its low noise, high bandwidth, and low distortion make it suitable for medical devices, industrial automation, and closed-loop control systems. Additionally, it is effective in applications requiring high precision and stability, such as active filters and analog signal processing.

Equivalent

Equivalent products to the OPA990IDBVR operational amplifier include the OPA2134, OPA2132, and OPA227. These amplifiers provide similar performance characteristics such as low noise, low distortion, and high slew rate. Always verify specific parameters and application requirements to ensure compatibility.

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УПС: Стоимость доставки варьируется от 25 до 45 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

ТНТ: Стоимость доставки варьируется от 25 до 65 долларов США (0,5 кг), при этом предполагаемое время доставки составляет 3-7 рабочих дней.

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