Datasheet > RT9406

RT9406

更新时间： 2024-01-02 07:57:49

品牌	Logo	应用领域
立锜 - RICHTEK		/
页数	文件大小	规格书
17页	231K
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技术参数
数据手册

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RT9406 技术参数

Status：	Active	Input Type：	I2C
Input Bits：	8	Vs (typ) (V)：	5
Iq (typ) (mA)：	1.4	DAC Resolution (mV)：
Number of Outputs (V)：	2	Vout (min) (V)：	0.1
Vout (max) (V)：	3.04	Features：	I2C Interface Compatible
Package Type：	SOT-28

RT9406 数据手册

RT9406

2-CH I²C-Controlled Reference Generator

General Description

Features

^I²C Interface Compatible

^1% Reference Voltage Accuracy

^Small SOT-23-8 Package

The RT9406 is a universalDAC generator which supports

VIDon-the-fly function with five different slew rates : Fast,

Fast/2, Fast/4, Fast/8 and Fast/16. An I²C interface is built

in the RT9406 to communicate with microprocessors. The

reference voltage is within 1% accuracy. The RT9406 also

provides pins to determine the initial voltage of Vref1 and

Vref2. The RT9406 is available in the SOT-23-8 package.

^RoHS Compliant and Halogen Free

Applications

 Notebook/Desktop Computer/Servers CPU Core Supply

Ordering Information

RT9406

Pin Configurations

(TOP VIEW)

Package Type

V8 : SOT-23-8

Lead Plating System

G : Green (Halogen Free and Pb Free)

Note :

Richtek products are :

 RoHS compliant and compatible with the current require-

ments of IPC/JEDEC J-STD-020.

 Suitable for use in SnPb or Pb-free soldering processes.

SOT-23-8

Marking Information

0C= : Product Code

0C=DNN

DNN : Date Code

Simplified Application Circuit

RT9406

SCL

VREF1

Controller 1

Controller 2

Power Stage 1

Power Stage 2

Microprocessor

SDA

VREF2

is a registered trademark of Richtek Technology Corporation.

DS9406-00 January 2016

www.richtek.com

12 3 4 5 6 7...17

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