ENGLISH
•
简体中文
•
日本語
•
한국어
请输入关键词或器件型号
最新内容
产品
方案
设计
应用
技术支持
销售联络
公司简介
概述
推荐元件
应用笔记
新品发布
Maxim
>
方案
>
安全系统
1-Wire传感器
数据资料
显示
标题/型号
关键优势
QV
PDF
ESD保护二极管，带有电阻
DS9503
QV
PDF
ESD保护二极管
DS9502
QV
PDF
串行、1-Wire线驱动器
DS2480B
QV
PDF
四路、1-Wire A/D转换器
DS2450
QV
PDF
综合1-Wire总线主控器
DS1WM
QV
PDF
分辨率可编程设置的1-Wire数字温度计
DS18B20
QV
PDF
经济型、1-Wire数字温度计
DS1822
Key Specifications: 1-Wire Interface Products
Part Number
Functions
Features
Supply Voltage (V)
Package
Smallest Available Package (max w/pins) (mm
2
)
DS1WM
•
Bus Master Macro
•
Verilog/VHDL macro for ASIC 1-Wire® bus master
-
See Data Sheet
-
DS2480B
•
1-Wire Bridge
•
Connects UART protocol (5V RS-232) to 1-Wire.
4.5 to 5.5
SOIC(N)/8
31
See All 1-Wire Interface Products (5)
Key Specifications: ESD Protection Diode Arrays
Part Number
Protection Method
Number of Channels
Capacitance (pF)
Supply Voltage (V)
Package
Smallest Available Package (max w/pins) (mm
2
)
DS9502
7.5V Snap-Back Zener
1
100
0.9 to 5.5
TSOC/6
18
DS9503
7.5V Snap-Back Zener with Two 5 Ohm Resistors
1
100
-
TSOC/6
18
See All ESD Protection Diode Arrays (13)
Key Specifications: Precision ADCs (
<
5Msps)
Part Number
ADC Resolution (Bits)
Input Channels
Conv. Rate (ksps)
Max. Conv. Time (µs)
Data Bus (Bits)
Ref. (V)
Input Range (V)
Diff. In
Supply Voltage (V)
Typ. Supply Current (mA)
Typ. Power (mW)
Standby Mode
Package
DS2450
16
4
1
1440
1-Wire
Int.
2.56
5.12
No
5
0.5
2.5
Yes
SOIC (W)/8
See All Precision ADCs (
<
5Msps) (375)
Key Specifications: Temperature Sensors
Part Number
Sensor Type
Interface
Accuracy (±°C)
Parasite Power
Temperature Threshold
Temperature Resolution (Bits)
Multi-Droppable
Operating Temp.
Range (°C)
Smallest Available Package (max w/pins) (mm
2
)
DS1822
Local
1-Wire
2
Yes
Programmable (NV)
9
10
11
12
Yes
-55 to +125
20
DS18B20
Local
1-Wire
0.5
Yes
Programmable (NV)
9
10
11
12
Yes
-55 to +125
16
See All Temperature Sensors (99)
•
CONTACT US: SEND US AN EMAIL
•
•
隐私权政策
•
法律声明
© 2009 Maxim Integrated Products版权所有
