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DS1859B-020集成電路（IC）的數(shù)字電位計規(guī)格書PDF中文資料
| 廠商型號 |
DS1859B-020 |
| 參數(shù)屬性 | DS1859B-020 封裝/外殼為16-LBGA，CSPBGA；包裝為管件；類別為集成電路（IC）的數(shù)字電位計；產(chǎn)品描述：IC DGT POT 20KOHM 256TAP 16CSBGA |
| 功能描述 | Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors |
| 封裝外殼 | 16-LBGA，CSPBGA |
| 文件大小 |
446.82 Kbytes |
| 頁面數(shù)量 |
10 頁 |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-5-20 13:30:00 |
| 人工找貨 | DS1859B-020價格和庫存，歡迎聯(lián)系客服免費人工找貨 |
DS1859B-020規(guī)格書詳情
General Description
The DS1859 dual, temperature-controlled, nonvolatile (NV) variable resistors with three monitors consists of two 50k? or two 20k?, 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 50k? or Two 20k?, 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
? Operating Temperature Range of -40°C to +95°C
Applications
Optical Transceivers
Optical Transponders
Instrumentation and Industrial Controls
RF Power Amps
Diagnostic Monitoring
產(chǎn)品屬性
- 產(chǎn)品編號：
DS1859B-020
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 數(shù)字電位計
- 包裝：
管件
- 圓錐：
線性
- 配置：
變阻器
- 抽頭數(shù)：
256
- 電阻 (歐姆)：
20k
- 接口：
I2C
- 存儲器類型：
非易失
- 電壓 - 供電：
2.85V ~ 5.5V
- 特性：
可選地址，溫度傳感器
- 容差：
±20%
- 溫度系數(shù)（典型值）：
50ppm/°C
- 安裝類型：
表面貼裝型
- 供應(yīng)商器件封裝：
16-CSBGA（4x4）
- 封裝/外殼：
16-LBGA，CSPBGA
- 工作溫度：
-40°C ~ 95°C
- 描述：
IC DGT POT 20KOHM 256TAP 16CSBGA
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
DALLAS |
2405+ |
原廠封裝 |
12500 |
15年芯片行業(yè)經(jīng)驗/只供原裝正品:0755-83267371鄒小姐 |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
24+ |
CSBGA16(4x4) |
7350 |
原裝進口,原廠直銷!當(dāng)天可交貨,支持原型號開票! |
詢價 | ||
MAXIM |
23+ |
BGA |
666 |
全新原裝正品現(xiàn)貨,支持訂貨 |
詢價 | ||
MAXIM/美信 |
24+ |
CSBGA-16 |
30000 |
原裝正品公司現(xiàn)貨,假一賠十! |
詢價 | ||
MAXIM/美信 |
24+ |
CSBGA-16 |
6000 |
全新原裝深圳倉庫現(xiàn)貨有單必成 |
詢價 | ||
ADI(亞德諾)/MAXIM(美信) |
24+ |
CSBGA16(4x4) |
3238 |
原裝現(xiàn)貨,免費供樣,技術(shù)支持,原廠對接 |
詢價 | ||
MAXIM |
24+ |
BGA16 |
6000 |
只做自己庫存,全新原裝進口正品假一賠百,可開13%增 |
詢價 | ||
DALLAS |
23+ |
BGA |
10000 |
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種 |
詢價 | ||
MAXIM(美信) |
2447 |
CSBGA-16(4x4) |
105000 |
810個/托盤一級代理專營品牌!原裝正品,優(yōu)勢現(xiàn)貨,長 |
詢價 | ||
MAXIM |
21+ |
BGA |
666 |
原裝現(xiàn)貨假一賠十 |
詢價 |
