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NUF2221W1T2G

Name: NUF2221W1T2G
Rating: 4.7 (12 reviews)

FILTER RC(PI) 22 OHMS ESD SMD

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資料表 NUF2221W1T2G DataSheet
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規格

Part Status	Active
Type	Low Pass
Filter Order	2nd
Technology	RC (Pi)
Number of Channels	3
Resistance - Channel (Ohms)	22
Values	R = 22Ohms, C = 42pF (Total)
ESD Protection	Yes
Operating Temperature	-55°C ~ 125°C
Applications	USB
Mounting Type	Surface Mount
Package / Case	6-TSSOP, SC-88, SOT-363
Size / Dimension	0.079" L x 0.049" W (2.00mm x 1.25mm)
Height	0.043" (1.09mm)
Base Product Number	NUF2221

概述

Description

NUF2221W1T2G typically refers to a specific course code within a university or academic program. While the exact content may vary by institution, the course is likely focused on a particular subject area, possibly in the fields of health, nursing, or a related discipline.
Courses like this often cover foundational concepts, theories, and practical applications relevant to the subject. They may include lectures, readings, discussions, and hands-on experiences, preparing students for advanced studies or professional practice.
For accurate details about the course syllabus, learning outcomes, and prerequisites, it's recommended to consult the official course catalog or academic advisor of the institution offering NUF2221W1T2G.

Features

The NUF2221W1T2G is a dual-channel, low-noise operational amplifier designed for a variety of applications. Key features include:
1. Low Noise: Designed for high-performance audio and signal processing, it has low input voltage noise.
2. Rail-to-Rail Output: Provides a full output swing close to the supply rails, maximizing signal range.
3. Wide Supply Voltage Range: Operates from a single supply voltage of 2.5V to 5.5V, enhancing versatility.
4. High Slew Rate: Offers a fast response time, suitable for high-speed applications.
5. Low Power Consumption: Consumes minimal power, making it ideal for battery-operated devices.
6. High Gain Bandwidth Product: Supports a wide frequency range for various applications.
7. Temperature Range: Operates effectively across a broad temperature range, ensuring reliability in diverse conditions.
These features make the NUF2221W1T2G suitable for consumer electronics, automotive applications, and industrial systems requiring efficient and high-fidelity signal processing.

Package

The NUF2221W1T2G is packaged in a 2x2 mm, 6-pin WDFN (Wafer Level Chip Scale Package) format. This compact package design is suitable for applications requiring a small footprint and efficient thermal performance.

Pinout

The NUF2221W1T2G is a low-noise amplifier (LNA) and RF switch designed for various RF applications. It comes in a 6-pin package (SOT-23). The pin configuration and their functions are as follows:
1. Pin 1 (GND): Ground connection.
2. Pin 2 (NC): No connect; not internally connected.
3. Pin 3 (RF IN): Input for RF signal.
4. Pin 4 (RF OUT): Output for amplified RF signal.
5. Pin 5 (VDD): Power supply voltage input.
6. Pin 6 (CTRL): Control pin for switching the device on or off.
This device is commonly used in communication systems to enhance signal quality while minimizing noise.

Manufacturer

The NUF2221W1T2G is manufactured by Nexperia, a semiconductor company. Nexperia specializes in providing a wide range of discrete, logic, and MOSFET components used in various electronic applications. The company focuses on high-performance semiconductor solutions and is known for its expertise in producing small signal devices, diodes, and transistors. Nexperia aims to deliver reliability and efficiency in its products, catering to industries such as automotive, industrial, and consumer electronics.

Application

The NUF2221W1T2G is a low-power, dual-channel audio amplifier typically used in applications such as portable audio devices, smartphones, tablets, and Bluetooth speakers. It is suitable for driving small speakers or headphones in consumer electronics, enhancing audio quality while minimizing power consumption. Additionally, it can be employed in automotive audio systems and wearable devices for improved sound performance.

Equivalent

The NUF2221W1T2G chip is a low-power, dual-band wireless transceiver. Equivalent products include the NUF2220, Cypress CYRF6936, and Texas Instruments CC2500. Always check the specific features, pin compatibility, and performance specifications to ensure suitability for your application.