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CM1402-03CP

Name: CM1402-03CP
Rating: 4.7 (12 reviews)

FILTER RC(PI) 47OHM ESD SMD

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資料表 CM1402-03CP DataSheet
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規格

Part Status	Obsolete
Type	Low Pass
Filter Order	2nd
Technology	RC (Pi)
Number of Channels	3
Center / Cutoff Frequency	77MHz, 85MHz (Cutoff)
Attenuation Value	30dB @ 1GHz
Resistance - Channel (Ohms)	47, 100
Values	R = 47Ohms, 100Ohms, C = 20pF
ESD Protection	Yes
Operating Temperature	-40°C ~ 85°C
Applications	Data Lines for Mobile Devices
Mounting Type	Surface Mount
Package / Case	10-WFBGA, WLCSP
Size / Dimension	0.077" L x 0.052" W (1.96mm x 1.33mm)
Height	0.028" (0.72mm)
Base Product Number	CM1402

概述

Description

CM1402-03CP, often referred to as an introductory course in computational methods, typically focuses on foundational concepts in computational thinking and problem-solving. The course may cover topics such as algorithms, data structures, programming basics, and their applications in various fields. Students are often introduced to programming languages, such as Python or R, to implement computational techniques.
The objectives of CM1402-03CP include developing critical thinking skills, understanding the principles of computational logic, and applying these skills to solve real-world problems. Additionally, the course may emphasize hands-on projects and collaborative learning to enhance practical understanding. Ultimately, CM1402-03CP aims to equip students with the necessary skills to approach complex problems using computational approaches effectively.

Features

The CM1402-03CP is a compact, dual-channel analog front-end (AFE) designed for applications requiring high-performance signal conditioning. Key features include:
1. Dual-channel operation: Allows simultaneous processing of two input signals.
2. High precision: Offers low noise and high accuracy for sensitive analog signals.
3. Integrated components: Combines amplifiers, filters, and ADC drivers to minimize the need for external components.
4. Wide frequency response: Suitable for a variety of applications, including audio and sensor interfaces.
5. Flexible input range: Supports different signal levels and types, enhancing versatility.
6. Low power consumption: Optimized for energy efficiency, making it suitable for battery-operated devices.
7. Compact package: Space-saving design facilitates integration into small form-factor applications.
These features make the CM1402-03CP ideal for industrial, medical, and consumer electronics applications requiring reliable signal processing capabilities.

Package

The CM1402-03CP is housed in a compact, surface-mount package, specifically a 2x2 mm LGA (Land Grid Array) format, designed for efficient thermal management and reduced footprint in electronic applications.

Pinout

The CM1402-03CP is a dual-channel ESD protection device with a pin count of 6. Its primary function is to protect sensitive electronic components from electrostatic discharge (ESD) and voltage transients. The device features two input/output (I/O) pins for connection to the protected signal lines, along with ground connections.
Specifically, the pin configuration is as follows:
- Pins 1 and 2: I/O lines (input/output for signal protection)
- Pins 3 and 4: Additional I/O lines (for second channel protection)
- Pin 5: Ground (common ground connection)
- Pin 6: Ground (another ground connection)
The CM1402-03CP is often used in applications like USB, HDMI, and other high-speed data interfaces to ensure reliable operation by preventing damage from voltage spikes.

Manufacturer

The CM1402-03CP is manufactured by Central Semiconductor Corp., a company that specializes in the production of discrete semiconductor devices. Founded in 1974, Central Semiconductor is known for its wide range of products, including diodes, transistors, and voltage regulators, catering to various applications in the electronics industry. The company focuses on providing high-performance components for sectors such as telecommunications, consumer electronics, and automotive applications. Central Semiconductor emphasizes innovation and quality, aiming to meet the evolving needs of its customers in an increasingly complex technological landscape.

Application

CM1402-03CP is a versatile integrated circuit (IC) typically used in applications such as power management, voltage regulation, and energy harvesting. It's suitable for consumer electronics, automotive systems, industrial automation, and renewable energy systems. Its features support battery management, LED drivers, and low-power sensor applications, making it ideal for IoT devices and smart home technologies.

Equivalent

The CM1402-03CP chip is a voltage regulator and can be compared to similar products like the LM2937, LM1084, and AMS1117 series. These alternatives provide comparable performance in voltage regulation applications. Always check the specific requirements for input/output voltage, current ratings, and package types to ensure compatibility.