| 型號(hào) | 下載 訂購(gòu) | 功能描述 | 制造商 上傳企業(yè) | LOGO |
|---|---|---|---|---|
MAX5474 | MAX5474 Evaluation Kit 文件:192.07 Kbytes 頁(yè)數(shù):11 Pages | MAXIM 美信 | MAXIM | |
MAX5474 | 32抽頭、非易失、線性變化數(shù)字電位器,SOT23封裝 MAX5471/MAX5472/MAX5474/MAX5475線性抽頭的數(shù)字電位器功能類似于機(jī)械電位器,但用一個(gè)簡(jiǎn)單的3線上/下型數(shù)字接口取代了機(jī)械電位器。這些數(shù)字電位器采用非易失存儲(chǔ)器(EEPROM),在上電時(shí)將滑動(dòng)端還原到上一次的設(shè)定位置。\n\n MAX5471/MAX5472是兩個(gè)端子的可變電阻,采用6引腳SOT23封裝。MAX5474/MAX5475為3端電位器,采用8引腳SOT23封裝。\n\n MAX5471/MAX5474有50kΩ的端到端電阻,MAX5472/MAX5475有100kΩ的端到端電阻。所有器件有32個(gè)滑動(dòng)端位置,比例系數(shù)的溫度系數(shù)極低(5pp ? 滑動(dòng)端位置存在非易失存儲(chǔ)器中,在上電時(shí)恢復(fù)\n? 采用微型SOT23封裝\n? 35ppm/°C端到端電阻溫度系數(shù)\n? 5ppm/°C比例系數(shù)溫度系數(shù)\n? 32抽頭位置\n? 分壓器或可變電阻結(jié)構(gòu)\n? 50kΩ與100kΩ端到端電阻\n? 1μA (最大)靜態(tài)電源電流\n? 工作在2.7V至5.25V單電源下\n? 200,000次滑動(dòng)端讀寫(xiě)次數(shù)\n? 滑動(dòng)端位置保存50年以上; | ADI 亞德諾 | ADI | |
32-Tap, Nonvolatile, Linear-Taper Digital Potentiometers General Description The MAX5471/MAX5472/MAX5474/MAX5475 linear taper digital potentiometers function as mechanical potentiometers, but replace the mechanics with a simple 3-wire up/down digital interface. These digital potentiometers feature nonvolatile memory (EEPROM) to return the wiper to it 文件:336.34 Kbytes 頁(yè)數(shù):12 Pages | MAXIM 美信 | MAXIM | ||
32-Tap, Nonvolatile, Linear-Taper Digital Potentiometers General Description The MAX5471/MAX5472/MAX5474/MAX5475 linear taper digital potentiometers function as mechanical potentiometers, but replace the mechanics with a simple 3-wire up/down digital interface. These digital potentiometers feature nonvolatile memory (EEPROM) to return the wiper to it 文件:336.34 Kbytes 頁(yè)數(shù):12 Pages | MAXIM 美信 | MAXIM | ||
MAX5474 Evaluation Kit 文件:192.07 Kbytes 頁(yè)數(shù):11 Pages | MAXIM 美信 | MAXIM | ||
32-Tap, Nonvolatile, Linear-Taper Digital Potentiometers in SOT23 文件:297.49 Kbytes 頁(yè)數(shù):12 Pages | MAXIM 美信 | MAXIM | ||
MAX5474 Evaluation Kit 文件:192.07 Kbytes 頁(yè)數(shù):11 Pages | MAXIM 美信 | MAXIM | ||
Package:SOT-23-8;包裝:卷帶(TR) 類別:集成電路(IC) 數(shù)字電位計(jì) 描述:IC DGTL POT 50KOHM 32TAP SOT23-8 | AD 亞德諾 | AD | ||
Package:SOT-23-8;包裝:卷帶(TR)剪切帶(CT)Digi-Reel? 得捷定制卷帶 類別:集成電路(IC) 數(shù)字電位計(jì) 描述:IC DGTL POT 50KOHM 32TAP SOT23-8 | AD 亞德諾 | AD | ||
包裝:散裝 功能:數(shù)字電位器 類別:開(kāi)發(fā)板,套件,編程器 評(píng)估和演示板及套件 描述:KIT EVAL FOR MAX5474 | AD 亞德諾 | AD |
技術(shù)參數(shù)
- # Potentiometers:
1
- Control Interface:
Up/Down
- Taper:
Linear
- Wiper Memory:
Non-Volatile
- REND-TO-END(kΩ):
50
- Temp. Coeff. (typ)(ppm/°C):
35
- Wiper Resistance (typ)(Ω):
600
- ICC @5V (max)(μA):
1
- Features:
EEPROM Wiper Memory
- VSUPPLY(V):
2.7 to 5.25
- RoHS Available:
Yes
- Package/ Pins:
SOT23/8
- Smallest Available Pckg. (max w/pins)(mm2):
9
- Budgetary Price (See Notes):
$0.78 @1k
| 供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
|---|---|---|---|---|---|---|---|
ADI |
22+ |
N/A |
60000 |
專注配單,只做原裝現(xiàn)貨 |
詢價(jià) | ||
ADI |
23+ |
N/A |
8000 |
只做原裝現(xiàn)貨 |
詢價(jià) | ||
ADI |
25+ |
Small-Outline Transistor Packa |
5500 |
32抽頭、非易失、線性變化數(shù)字電位器,SOT23封裝 |
詢價(jià) | ||
MAXIM |
13+ |
SOT |
3758 |
原裝分銷 |
詢價(jià) | ||
Maxim |
24+ |
SOT-23-8 |
7500 |
詢價(jià) | |||
MAX |
17+ |
SOT23-8 |
6200 |
100%原裝正品現(xiàn)貨 |
詢價(jià) | ||
Maxim |
1701+ |
? |
11520 |
只做原裝進(jìn)口,假一罰十 |
詢價(jià) | ||
MAX |
23+ |
SOT23-8 |
8560 |
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣(mài)! |
詢價(jià) | ||
MAXIM |
25+23+ |
SOT-23-8 |
13516 |
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨 |
詢價(jià) | ||
MAXIM |
18+ |
SOT23-8 |
85600 |
保證進(jìn)口原裝可開(kāi)17%增值稅發(fā)票 |
詢價(jià) |
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