Datasheet > STLD1

STLD1

更新时间： 2024-11-26 14:57:51

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		通信驱动驱动器
页数	文件大小	规格书
13页	675K
描述
电力线通信双线驱动器

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中文翻译

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STLD1 数据手册

STLD1

Datasheet

Power-line communication dual line driver

Features

•

Dual line driver suitable for differential or single-ended configuration

Up to 18 V p-p single-ended, 36 V p-p differential output range

Very high linearity for EMC compliance

Externally configurable power amplifier topology

Up to 1.5 A_RMSmax. current

QFN24 (4x4 mm)

Embedded overtemperature protection

Suitable for any narrow-band power-line communication (PLC) applications

Available in QFN24 (4x4x1 mm) package

-40 °C to +105 °C temperature range

Applications

•

Smart metering, smart grid and Internet of Things applications

Suitable for application designs compliant with CENELEC, FCC and ARIB

regulations

Description

The STLD1 line driver is a low-distortion, high-current dual power amplifier

specifically designed for power-line communication applications, where high output

current drives the AC power-line loads.

Operating on a single 8-18 V supply, the STLD1 can deliver high output current up to

1.5 A_RMSand an output voltage swing-up to 18 V peak-to-peak single-ended / 36 V

peak-to-peak differential.

Product status link

STLD1

Order code

Package

Packing

The STLD1 features a very low output impedance (down to 0.1 Ω in the typical

configuration) to ensure efficient transfer of power to very low impedance loads,

typically between 5 Ω and 100 Ω.

STLD1

Tray

QFN24 (4x4

x1 mm)

Tape and

reel

STLD1TR

The device has very low in-band and out-of-band two-tone intermodulation distortion

(IM3) as well as very high spurious-free dynamic range (SFDR) to guarantee and

meet CENELEC, ARIB and FCC emission requirements.

It also features thermal shutdown as well as current sense output.

DS12339 - Rev 2 - June 2018

For further information contact your local STMicroelectronics sales office.

www.st.com

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