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DS1856B-002中文資料美信數據手冊PDF規(guī)格書
DS1856B-002規(guī)格書詳情
General Description
The DS1856 dual, temperature-controlled, nonvolatile (NV) variable resistors with three monitors consists of two 256-position, linear, variable resistors; three analog monitor inputs (MON1, MON2, MON3); and a direct-to digital temperature sensor. The device provides 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
?SFF-8472 Compatible
?Five Monitored Channels (Temperature, VCC, MON1, MON2, MON3)
?Three External Analog Inputs (MON1, MON2, MON3) That Support Internal and External Calibration
?Scalable Dynamic Range for External Analog Inputs
?Internal Direct-to-Digital Temperature Sensor
?Alarm and Warning Flags for All Monitored Channels
?Two Linear, 256-Position, Nonvolatile Temperature Controlled Variable Resistors
?Resistor Settings Changeable Every 2°C
?Three Levels of Security
?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
?-40°C to +95°C Operating Temperature Range
產品屬性
- 型號：
DS1856B-002
- 功能描述：
數字電位計 IC
- RoHS：
否
- 制造商：
Maxim Integrated
- 電阻：
200 Ohms
- 溫度系數：
35 PPM/C
- 容差：
25 % POT
- 數量：
Dual 每 POT
- 分接頭：
256
- 弧刷存儲器：
Volatile
- 數字接口：
Serial(3-Wire, SPI)
- 描述/功能：
Dual Volatile Low Voltage Linear Taper Digital Potentiometer
- 工作電源電壓：
1.7 V to 5.5 V
- 電源電流：
27 uA
- 最大工作溫度：
+ 125 C
- 安裝風格：
SMD/SMT
- 封裝/箱體：
TQFN-16
- 封裝：
Reel
| 供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
ADI(亞德諾)/MAXIM(美信) |
24+ |
7350 |
原裝進口,原廠直銷!當天可交貨,支持原型號開票! |
詢價 | |||
ADI(亞德諾)/MAXIM(美信) |
24+ |
CSBGA16(4x4) |
1476 |
原裝現貨,免費供樣,技術支持,原廠對接 |
詢價 | ||
MAXIM |
23+ |
NA |
12000 |
全新原裝假一賠十 |
詢價 | ||
MAXIM |
24+ |
BGA16 |
80000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
MAXIM |
16+ |
BGA16 |
35152 |
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力 |
詢價 | ||
MAXIM(美信) |
2024+ |
CSBGA-16(4x4) |
500000 |
誠信服務,絕對原裝原盤 |
詢價 | ||
MAXIM/美信 |
16+ |
BGA-16D |
14386 |
只做原廠原裝,認準寶芯創(chuàng)配單專家 |
詢價 | ||
MAXIM |
23+ |
CSBGA |
8888 |
專做原裝正品,假一罰百! |
詢價 | ||
MAXIM/美信 |
1902+ |
BGA-16D |
2734 |
代理品牌 |
詢價 | ||
MAX |
24+ |
NA |
5000 |
只做原裝正品現貨 歡迎來電查詢15919825718 |
詢價 |
