OPA2350EA/2K5

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OPA2350EA/2K5

IC CMOS 2 CIRCUIT 8VSSOP

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仕様

Series MicroAmplifier™
Part Status Active
Base Product Number OPA2350
Amplifier Type CMOS
Number of Circuits 2
Output Type Rail-to-Rail
Slew Rate 22V/µs
Gain Bandwidth Product 38 MHz
Current - Input Bias 0.5 pA
Voltage - Input Offset 150 µV
Current - Supply 5.2mA (x2 Channels)
Voltage - Supply Span (Min) 2.7 V
Voltage - Supply Span (Max) 5.5 V
Operating Temperature -40°C ~ 85°C
Mounting Type Surface Mount
Package 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Supplier Device Package 8-VSSOP
Packaging Cut Tape (CT), Tape & Reel (TR)
Current - Output / Channel 40 mA

概要

Description

The OPA2350EA/2K5 is a dual operational amplifier from Texas Instruments, designed for precision and low-power applications. It is part of the OPA350 series, offering high-speed, rail-to-rail input and output capabilities. This op-amp features a wide supply voltage range from 2.7V to 5.5V, making it versatile for various applications.
Key characteristics of the OPA2350EA/2K5 include a low offset voltage, low bias current, and low quiescent current, which contribute to its efficiency in battery-powered devices. The amplifier offers a high slew rate and fast settling time, making it suitable for data acquisition, signal conditioning, and active filtering.
The package designation "EA" refers to its specific packaging style, typically a VSSOP (Very Thin Shrink Small Outline Package), which is compact and suitable for space-constrained designs. The "/2K5" suffix indicates the reel size, with 2.5k units per reel, catering to automated assembly processes.
Overall, the OPA2350EA/2K5 is an excellent choice for applications requiring precision, speed, and power efficiency, such as medical instrumentation, sensor interfaces, and portable electronics.

Features

The OPA2350EA/2K5 is a precision operational amplifier known for its low noise, high speed, and low power consumption. Key features include:
1. Low Noise: It offers a low input voltage noise density, making it suitable for precision applications.
2. High Speed: The device provides a high slew rate and wide bandwidth, facilitating fast signal processing.
3. Low Power: It operates efficiently with low quiescent current, making it ideal for battery-powered devices.
4. Rail-to-Rail Output: The amplifier supports rail-to-rail output swing, maximizing dynamic range.
5. Wide Supply Voltage Range: It functions effectively across a broad range of supply voltages.
6. Precision Performance: The OPA2350EA/2K5 has low offset voltage and drift, ensuring accurate signal amplification.
7. Small Package: Offered in a compact package, it is suitable for space-constrained applications.
8. Temperature Range: It operates over an extended temperature range, enhancing its reliability in various conditions.
These features make it apt for applications in medical instrumentation, industrial control, and signal conditioning.

Package

The OPA2350EA/2K5 is an operational amplifier from Texas Instruments, and it's typically available in an 8-pin SOIC (Small Outline Integrated Circuit) package. The "/2K5" denotes the quantity per reel for packaging, which is 2,500 units.

Pinout

The OPA2350EA/2K5 is a dual operational amplifier from Texas Instruments, housed in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pin count for this device is 8. This operational amplifier is designed for precision and low-noise applications, offering high-speed performance with a wide bandwidth.
Here is a brief overview of the pin functions:
1. Pin 1 (OUT A): Output terminal for the first operational amplifier.
2. Pin 2 (IN– A): Inverting input for the first operational amplifier.
3. Pin 3 (IN+ A): Non-inverting input for the first operational amplifier.
4. Pin 4 (V–): Negative power supply voltage or ground.
5. Pin 5 (IN+ B): Non-inverting input for the second operational amplifier.
6. Pin 6 (IN– B): Inverting input for the second operational amplifier.
7. Pin 7 (OUT B): Output terminal for the second operational amplifier.
8. Pin 8 (V+): Positive power supply voltage.
The OPA2350EA is well-suited for applications that require high precision, low noise, and a wide dynamic range, such as sensor interfaces and active filters.

Manufacturer

The OPA2350EA/2K5 is manufactured by Texas Instruments (TI). Texas Instruments is a global semiconductor company that designs and manufactures a wide range of electronic components. It is well-known for its development of analog and embedded processing chips. The company serves various industries, including automotive, industrial, personal electronics, communications equipment, and enterprise systems. TI is recognized for its innovation and extensive portfolio of products that facilitate advancements in technology and electronic design.

Application

The OPA2350EA/2K5 is an operational amplifier known for its low noise, low offset voltage, and wide bandwidth. It is commonly used in precision instrumentation, sensor signal conditioning, medical equipment, data acquisition systems, and active filters. Its ability to operate on low voltage makes it suitable for battery-powered devices and portable electronics. Additionally, it finds application in audio equipment and high-speed communication systems due to its high slew rate and low distortion characteristics.

Equivalent

The OPA2350EA/2K5 is a precision, high-speed operational amplifier from Texas Instruments. Equivalent products from other manufacturers include:
1. AD8552 from Analog Devices
2. MCP6022 from Microchip Technology
3. LMV358 from Texas Instruments
These alternatives offer similar performance characteristics such as low offset voltage, rail-to-rail output, and wide bandwidth, but specific parameter matching should be verified based on the application requirements.

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出荷料参照(DHL/FedEx):

DHL の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は2〜5営業日です。

フェデックス: 配送費は25ドル〜40ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

UPS の: 配送費は25ドル〜45ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

TNT社: 配送費は25ドル〜65ドル(0.5kg)の範囲で、推定配送時間は3〜7営業日。

EMS: 配送料金は30〜50ドル(0.5kg)の範囲で、推定配送時間は7〜15営業日です。

登録航空郵便: 配送費は2〜4ドル(0.1kg)で、推定配送時間は5〜20営業日です。

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