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SI4848DY-T1-GE3

Name: SI4848DY-T1-GE3
Rating: 4.7 (12 reviews)

MOSFET N-CH 150V 2.7A 8SO

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Mfr。パート #SI4848DY-T1-GE3
パッケージ SOIC-8
データシート
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仕様

Package	Tape & Reel (TR),Cut Tape (CT)
Series	TrenchFET®
ProductStatus	Active
FETType	N-Channel
Technology	MOSFET (Metal Oxide)
DraintoSourceVoltage(Vdss)	150 V
Current-ContinuousDrain(Id)@25°C	2.7A (Ta)
DriveVoltage(MaxRdsOnMinRdsOn)	6V, 10V
RdsOn(Max)@IdVgs	85mOhm @ 3.5A, 10V
Vgs(th)(Max)@Id	2V @ 250µA (Min)
GateCharge(Qg)(Max)@Vgs	21 nC @ 10 V
Vgs(Max)	±20V
PowerDissipation(Max)	1.5W (Ta)
OperatingTemperature	-55°C ~ 150°C (TJ)
MountingType	Surface Mount
SupplierDevicePackage	8-SOIC

概要

Description

The SI4848DY-T1-GE3 is a highly integrated AM/FM radio receiver IC designed for use in various consumer electronics applications. It features low power consumption, making it suitable for battery-operated devices. The IC supports a wide frequency range and includes built-in features such as automatic gain control (AGC), a signal-to-noise ratio (SNR) enhancement, and stereo output capabilities. It simplifies the design process by reducing the number of external components required, while also providing excellent sound quality and performance in both AM and FM modes. The SI4848DY-T1-GE3 is ideal for applications in portable radios, alarm clocks, and other audio devices where space and power efficiency are critical. Its small footprint and ease of integration make it a popular choice for manufacturers looking to add radio functionality to their products.

Features

The SI4848DY-T1-GE3 is a highly integrated AM/FM radio receiver IC designed for low-power applications. Key features include:
1. Wide Frequency Range: Supports AM and FM bands, making it versatile for various radio applications.
2. Low Power Consumption: Designed for battery-operated devices, minimizing energy use while maintaining performance.
3. Integrated Circuit Design: Combines essential components into a single chip, reducing the overall size of the radio module.
4. Simple Interface: Allows easy integration with microcontrollers and other digital devices.
5. Built-in Audio Amplifier: Provides direct audio output, eliminating the need for additional amplification stages.
6. Automatic Frequency Control (AFC): Ensures stable tuning and improved reception quality.
7. High Sensitivity: Delivers excellent signal reception even in challenging conditions.
Ideal for portable radios, alarm clocks, and other consumer electronics, the SI4848DY-T1-GE3 offers a compact and efficient solution for radio applications.

Package

The SI4848DY-T1-GE3 is packaged in a 16-pin TSSOP (Thin Shrink Small Outline Package).

Pinout

The SI4848DY-T1-GE3 is a programmable AM/FM radio receiver IC with a 20-pin package. The key functions of its pins include:
1. Power Supply: Pins for VDD (power) and GND (ground).
2. Antenna Connection: Input pin for connecting the antenna.
3. Audio Output: Pins for audio output signals.
4. Control Interface: Pins for I2C or SPI interfaces to control the device settings.
5. Tuning Control: Pins for tuning the radio frequency, including frequency adjustment.
6. Status Signals: Pins that provide status information, such as mute or signal strength.
This IC is widely used in portable radio applications, providing a compact solution for AM/FM reception.

Manufacturer

The manufacturer of the SI4848DY-T1-GE3 is Silicon Labs, a company known for its expertise in semiconductor and software technology. Silicon Labs specializes in developing solutions for a variety of applications, including the Internet of Things (IoT), communications, industrial automation, and consumer electronics. The SI4848DY-T1-GE3 is a versatile AM/FM radio receiver IC designed for low-power applications, showcasing Silicon Labs' focus on innovation and energy efficiency in their product offerings. The company is recognized for its commitment to advancing technology in wireless connectivity and microcontrollers, making it a key player in the semiconductor industry.

Application

The SI4848DY-T1-GE3 is a high-performance AM/FM radio receiver IC used in various applications, including portable radios, clock radios, and automotive audio systems. It is designed for efficient low-power operation, making it suitable for battery-operated devices. Additionally, it can be used in walkie-talkies and other communication devices, as well as in consumer electronics requiring radio reception capabilities.

Equivalent

The SI4848DY-T1-GE3 is a highly integrated AM/FM radio receiver IC. Equivalent products include the SI4846DY-T1-GE3, SI4847DY-T1-GE3, and the NXP TEA5767. Additionally, products from other manufacturers like the RDA5807 and the Murata UDA1334 may serve similar functions, depending on the specific application requirements. Always check the datasheets for compatibility.