5秒后页面跳转
捷配首页

Datasheet > 转换器 > 模数转换器> LTC1858
LTC1858 PDF预览

LTC1858

更新时间： 2024-09-25 11:59:27
品牌 Logo 应用领域
凌特 - Linear /
页数 文件大小 规格书
36页 761K
描述
SPI/Digital or I2C μModule Isolator with Adjustable ±12.5V and 5V Regulated Power

阅读下载

中文翻译

获取价格

LTC1858 数据手册

 浏览型号LTC1858的Datasheet PDF文件第2页浏览型号LTC1858的Datasheet PDF文件第3页浏览型号LTC1858的Datasheet PDF文件第4页浏览型号LTC1858的Datasheet PDF文件第5页浏览型号LTC1858的Datasheet PDF文件第6页浏览型号LTC1858的Datasheet PDF文件第7页 
LTM2883  
2
SPI/Digital or I C µModule  
Isolator with Adjustable 12.5V  
and 5V Regulated Power  
DescripTion  
FeaTures  
n
UL Rated 6-Channel Logic Isolator: 2500V  
The LTM®2883 is a complete galvanic digital µModule®  
isolator.Noexternalcomponentsarerequired.Asingle3.3V  
or 5V supply powers both sides of the interface through  
an integrated, isolated DC/DC converter. A logic supply  
pin allows easy interfacing with different logic levels from  
1.62V to 5.5V, independent of the main supply.  
RMS  
UL Recognized  
File #E151738  
®
n
Isolated Adjustable DC Power:  
3V to 5V at Up to 30mA  
12ꢀ5V at Up to 20mA  
n
n
n
n
No External Components Required  
2
SPI (LTM2883-S) or I C (LTM2883-I) Options  
High Common Mode Transient Immunity: 30kV/μs  
High Speed Operation:  
2
Available options are compliant with SPI and I C (master  
mode only) specifications.  
The isolated side includes 12.5V and 5V nominal power  
supplies, each capable of providing more than 20mA of  
loadcurrent.Eachsupplymaybeadjustedfromitsnominal  
value using a single external resistor.  
10MHz Digital Isolation  
4MHz/8MHz SPI Isolation  
2
400kHz I C Isolation  
n
n
n
n
n
n
3.3V (LTM2883-3) or 5V (LTM2883-5) Operation  
1.62V to 5.5V Logic Supply  
Coupled inductors and an isolation power transformer  
10kV ESD HBM Across the Isolation Barrier  
provide 2500V  
of isolation between the input and out-  
RMS  
Common Mode Working Voltage: 560V  
Low Current Shutdown Mode (<10µA)  
PEAK  
put logic interface. This device is ideal for systems where  
the ground loop is broken, allowing for a large common  
mode voltage range. Communication is uninterrupted for  
common mode transients greater than 30kV/μs.  
Low Profile (15mm × 11.25mm × 3.42mm)  
BGA Package  
L, LT, LTC, LTM, Linear Technology, the Linear logo and µModule are registered trademarks  
and Easy Drive, Hot Swap, SoftSpan and TimerBlox are trademarks of Linear Technology  
Corporation. All other trademarks are the property of their respective owners.  
applicaTions  
2
n
Isolated SPI or I C Interfaces  
n
Industrial Systems  
Test and Measurement Equipment  
n
n
Breaking Ground Loops  
Typical applicaTion  
Isolated 4MHz SPI Interface  
LTM2883-5S  
V
CC2  
LTM2883 Operating Through 35kV/µs CM Transient  
5V AT 20mA  
V
CC  
AV  
5V  
CC2  
SCK  
SD0  
SCK2 = SD02  
+
V
V
L
12.5V AT 20mA  
–12.5V AT 15mA  
+
AV  
V
ON  
–
–
2V/DIV  
2V/DIV  
AV  
SDOE  
CS  
CS2  
SDI2  
SCK2  
REPETITIVE  
COMMON MODE  
TRANSIENTS  
CS  
SDI  
CS  
SDI  
SDI  
SCK  
SCK  
SCK  
DO2  
SDO  
DO1  
I2  
SDO2  
I1  
200V/DIV  
SDO  
SDO  
2883 TA01b  
20ns/DIV  
GND  
GND2  
2883 TA01a  
2883fa  
1
1234567...36

中文翻译

下载PDF

与LTC1858相关器件

型号 品牌 获取价格 描述 数据表
LTC1858_15 Linear

获取价格

 		8-Channel, 12-/14-/16-Bit, 100ksps SoftSpan A/D Converters with Shutdown
LTC1858CG Linear Systems

获取价格

 		8-Channel, 12-/14-/16-Bit, 100ksps SoftSpan A/D Converters with Shutdown
LTC1858CG#PBF Linear

获取价格

 		LTC1858 - 8-Channel, 14-Bit, 100ksps SoftSpan A/D Converters with Shutdown; Package: SSOP;
LTC1858CG#TR Linear

获取价格

 		LTC1858 - 8-Channel, 14-Bit, 100ksps SoftSpan A/D Converters with Shutdown; Package: SSOP;
LTC1858CG#TRPBF Linear

获取价格

 		LTC1858 - 8-Channel, 14-Bit, 100ksps SoftSpan A/D Converters with Shutdown; Package: SSOP;
LTC1858IG Linear Systems

获取价格

 		8-Channel, 12-/14-/16-Bit, 100ksps SoftSpan A/D Converters with Shutdown
LTC1858IG#TR Linear

获取价格

 		LTC1858 - 8-Channel, 14-Bit, 100ksps SoftSpan A/D Converters with Shutdown; Package: SSOP;
LTC1858IG#TRPBF Linear

获取价格

 		LTC1858 - 8-Channel, 14-Bit, 100ksps SoftSpan A/D Converters with Shutdown; Package: SSOP;
LTC1859 Linear Systems

获取价格

 		8-Channel, 12-/14-/16-Bit, 100ksps SoftSpan A/D Converters with Shutdown
LTC1859 Linear

获取价格

 		SPI/Digital or I2C μModule Isolator with Adj

与LTC1858相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证