位置：AD5274 > AD5274詳情
AD5274中文資料
| 廠家型號(hào) | AD5274 |
| 文件大小 | 720Kbytes |
| 頁(yè)面數(shù)量 | 28頁(yè) |
| 功能描述 | 1024-/256-Position, 1 Resistor Tolerance Error, I2C Interface and 50-TP Memory Digital Rheostat 1024-/256-Position, 1% Resistor Tolerance Error, I2C Interface and 50-TP Memory Digital Rheostat |
| 數(shù)據(jù)手冊(cè) | |
| 簡(jiǎn)稱 | AD【亞德諾】 |
| 生產(chǎn)廠商 | Analog Devices |
| 中文名稱 | 亞德諾半導(dǎo)體技術(shù)有限公司官網(wǎng) |
| LOGO |
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AD5274數(shù)據(jù)手冊(cè)規(guī)格書(shū)PDF詳情
GENERAL DESCRIPTION
The AD5272/AD52741 are single-channel, 1024-/256-position digital rheostats that combine industry leading variable resistor performance with nonvolatile memory (NVM) in a compact package.
The AD5272/AD5274 ensure less than 1 end-to-end resistor tolerance error and offer 50-times programmable (50-TP) memory. The guaranteed industry leading low resistor tolerance error feature simplifies open-loop applications as well as precision calibration and tolerance matching applications.
The AD5272/AD5274 device wiper settings are controllable through the I2C-compatible digital interface. Unlimited adjustments are allowed before programming the resistance value into the 50-TP memory. The AD5272/AD5274 do not require any external voltage supply to facilitate fuse blow and there are 50 opportunities for permanent programming. During 50-TP activation, a permanent blow fuse command freezes the wiper position (analogous to placing epoxy on a mechanical trimmer).
The AD5272/AD5274 are available in a 3 mm × 3 mm 10-lead LFCSP package and in a 10-lead MSOP package. The parts are guaranteed to operate over the extended industrial temperature range of ?40°C to +125°C.
FEATURES
Single-channel, 1024-/256-position resolution
20 kΩ, 50 kΩ, 100 kΩ nominal resistance
Maximum ±1 nominal resistor tolerance error
50-times programmable (50-TP) wiper memory
Rheostat mode temperature coefficient: 5 ppm/°C
2.7 V to 5.5 V single-supply operation
±2.5 V to ±2.75 V dual-supply operation for ac or bipolar operations
I2C-compatible interface
Wiper setting readback
Power on refreshed from 50-TP memory
Thin LFCSP 10-lead, 3 mm × 3 mm × 0.8 mm package
Compact MSOP, 10-lead 3 mm × 4.9 mm × 1.1 mm package
APPLICATIONS
Mechanical rheostat replacements
Op-amp: variable gain control
Instrumentation: gain, offset adjustment
Programmable voltage to current conversions
Programmable filters, delays, time constants
Programmable power supply
Sensor calibration
AD5274產(chǎn)品屬性
- 類型
描述
- 型號(hào)
AD5274
- 制造商
AD
- 制造商全稱
Analog Devices
- 功能描述
1024-/256-Position, 1% Resistor Tolerance Error, I2C Interface and 50-TP Memory Digital Rheostat
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI(亞德諾) |
24+ |
標(biāo)準(zhǔn)封裝 |
63663 |
我們只是原廠的搬運(yùn)工 |
|||
ADI/亞德諾 |
24+ |
MSOP |
12000 |
代理渠道全新正品原裝假一罰十 |
|||
ADI/亞德諾 |
25+ |
LFCSP10 |
12819 |
ADI/亞德諾原裝特價(jià)AD5274BCPZ-20-RL7即刻詢購(gòu)立享優(yōu)惠#長(zhǎng)期有貨 |
|||
AD |
24+ |
QFN |
8000 |
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 |
|||
AD |
2025+ |
10-TFSOP |
32560 |
原裝優(yōu)勢(shì)絕對(duì)有貨 |
|||
ADI |
24+ |
LFCSP10 |
5000 |
進(jìn)口原裝 價(jià)格優(yōu)勢(shì) |
|||
ADI(亞德諾) |
2511 |
MSOP-10 |
5425 |
電子元器件采購(gòu)降本 30%!盈慧通原廠直采,砍掉中間差價(jià) |
|||
ADI/亞德諾 |
24+ |
82600 |
原裝現(xiàn)貨/15年行業(yè)經(jīng)驗(yàn)歡迎詢價(jià) |
||||
ADI |
最新 |
1000 |
原裝正品現(xiàn)貨 |
||||
ADI |
21+ |
MSOP-10 |
2500 |
全新原裝鄙視假貨 |
AD5274BRMZ-20-RL7 價(jià)格
參考價(jià)格：￥8.8046
AD5274 資料下載更多...
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AD相關(guān)芯片制造商
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Analog Devices 亞德諾半導(dǎo)體技術(shù)有限公司
中文資料: 86998條
（Analog Devices，簡(jiǎn)稱ADI）成立于1965年，總部位于美國(guó)馬薩諸塞州諾丁漢，是全球領(lǐng)先的高性能模擬、混合信號(hào)和數(shù)字信號(hào)處理集成電路（IC）設(shè)計(jì)與制造公司。ADI致力于為各種應(yīng)用提供創(chuàng)新的解決方案，涵蓋通信、工業(yè)、汽車、醫(yī)療、消費(fèi)電子和數(shù)據(jù)中心等多個(gè)領(lǐng)域。 公司以其強(qiáng)大的研發(fā)實(shí)力和專業(yè)技術(shù)著稱，擁有廣泛的產(chǎn)品組合，包括放大器、轉(zhuǎn)換器、傳感器和處理器等，能夠滿足客戶在信號(hào)處理和控制方面的需求。ADI的產(chǎn)品被廣泛應(yīng)用于數(shù)據(jù)測(cè)量、無(wú)線通信、音頻處理、視頻監(jiān)控以及自動(dòng)化和控制系統(tǒng)等領(lǐng)域。 模擬器件公司始終致力于推動(dòng)技術(shù)創(chuàng)新，憑借強(qiáng)大的科技實(shí)力，為客戶提供高效、可靠的解決方案，幫助他們提高
