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DS1858E-050/R中文资料PDF规格书
DS1858E-050/R规格书详情
General Description
The DS1858 dual temperature-controlled nonvolatile (NV) variable resistors with three monitors consists of two 50kΩ 256-position linear variable resistors, three analog monitor inputs (MON1, MON2, MON3), and a direct-to-digital temperature sensor. The device pro vides an ideal method for setting and temperature-compensating bias voltages and currents in control applications using minimal circuitry. The variable resistor settings are stored in EEPROM memory and can be accessed over the 2-wire serial bus.
Features
♦ Five Total Monitored Channels (Temperature, VCC, MON1, MON2, MON3)
♦ Three External Analog Inputs (MON1, MON2, MON3)
♦ Internal Direct-to-Digital Temperature Sensor
♦ Two 50kΩ, Linear, 256-Position, Nonvolatile Temperature-Controlled Variable Resistors
♦ Resistor Settings Changeable Every 2°C
♦ Access to Monitoring and ID Information Configurable with Separate Device Addresses
♦ 2-Wire Serial Interface
♦ Two Buffers with TTL/CMOS-Compatible Inputs and Open-Drain Outputs
♦ Operates from a 3.3V or 5V Supply
♦ SFF-8472 Compatible
Applications
Optical Transceivers
Optical Transponders
Instrumentation and Industrial Controls
RF Power Amps
Diagnostic Monitoring
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
DS |
23+ |
NA/ |
3280 |
原装现货,当天可交货,原型号开票 |
询价 | ||
MAXIM |
2016+ |
16BGA |
3526 |
假一罚十进口原装现货原盘原标! |
询价 | ||
MAXIM |
23+ |
TSSOP |
8888 |
专做原装正品,假一罚百! |
询价 | ||
MAX |
2022 |
SMD |
200 |
原厂原装正品,价格超越代理 |
询价 | ||
DS |
TSOP |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
MAXIM-美信 |
24+25+/26+27+ |
TSSOP-16 |
6328 |
一一有问必回一特殊渠道一有长期订货一备货HK仓库 |
询价 | ||
DALLAS |
23+ |
TSSOP |
8000 |
全新原装现货,欢迎来电咨询 |
询价 | ||
DALLAS |
23+ |
MICROBGA |
9562 |
询价 | |||
Maxim |
22+ |
16TSSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
DALLAS |
22+ |
TSSOP |
9600 |
原装现货,优势供应,支持实单! |
询价 |