DS1859集成電路（IC）的數(shù)字電位計(jì)規(guī)格書(shū)PDF中文資料
| 廠商型號(hào) |
DS1859 |
| 參數(shù)屬性 | DS1859 封裝/外殼為16-LBGA，CSPBGA；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的數(shù)字電位計(jì)；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(yè)面數(shù)量 |
10 頁(yè) |
| 生產(chǎn)廠商 | Maxim Integrated Products |
| 企業(yè)簡(jiǎn)稱 |
Maxim【美信】 |
| 中文名稱 | 美信半導(dǎo)體官網(wǎng) |
| 原廠標(biāo)識(shí) |  |
| 數(shù)據(jù)手冊(cè) | |
| 更新時(shí)間 | 2025-2-11 22:58:00 |
DS1859規(guī)格書(shū)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(hào)：
DS1859B-020+
- 制造商：
Analog Devices Inc./Maxim Integrated
- 類別：
集成電路（IC） > 數(shù)字電位計(jì)
- 包裝：
卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶
- 圓錐：
線性
- 配置：
變阻器
- 抽頭數(shù)：
256
- 電阻 (歐姆)：
20k
- 接口：
I2C
- 存儲(chǔ)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(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
MAXIM |
2016+ |
BGA16 |
9000 |
只做原裝,假一罰十,公司可開(kāi)17%增值稅發(fā)票! |
詢價(jià) | ||
DALLAS |
2019+ |
TSSOP |
6000 |
只做自己庫(kù)存,全新原裝進(jìn)口正品假一賠百,可開(kāi)13%增 |
詢價(jià) | ||
DS |
23+ |
NA/ |
3280 |
原裝現(xiàn)貨,當(dāng)天可交貨,原型號(hào)開(kāi)票 |
詢價(jià) | ||
MAXIM/美信 |
1948+ |
BGA |
6852 |
只做原裝正品現(xiàn)貨!或訂貨假一賠十! |
詢價(jià) | ||
MAXIM/美信 |
24+ |
SSOPQFN |
25050 |
原廠支持公司優(yōu)勢(shì)現(xiàn)貨 |
詢價(jià) | ||
MAX |
17+ |
CSBGA |
9888 |
全新進(jìn)口原裝,現(xiàn)貨庫(kù)存 |
詢價(jià) | ||
DALLAS |
24+ |
6980 |
原裝現(xiàn)貨,可開(kāi)13%稅票 |
詢價(jià) | |||
DALLAS |
23+ |
TSSOP |
864 |
原裝現(xiàn)貨假一賠十 |
詢價(jià) | ||
MAXIM |
23+ |
TSSOP |
8888 |
專做原裝正品,假一罰百! |
詢價(jià) | ||
DALLAS |
23+ |
TSSOP16 |
1050 |
優(yōu)勢(shì)庫(kù)存 |
詢價(jià) |
