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MAX5472EZT-T中文資料美信數(shù)據(jù)手冊(cè)PDF規(guī)格書
MAX5472EZT-T規(guī)格書詳情
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 its previously stored position upon power-up.
The MAX5471/MAX5472 are 2-terminal, variable resistors in 6-pin SOT23 packages. The MAX5474/MAX5475 are 3-terminal potentiometers in 8-pin SOT23 packages.
Features
? Wiper Position Stored in Nonvolatile Memory and Recalled Upon Power-Up
? Tiny SOT23 Package
? 35ppm/°C End-to-End Resistance Temperature Coefficient
? 5ppm/°C Ratiometric Temperature Coefficient
? 32 Tap Positions
? Voltage-Divider or Variable-Resistor Potentiometer Configuration
? 50k? and 100k? End-to-End Resistance Values
? 1μA (max) Static Supply Current
? 2.7V to 5.25V Single-Supply Operation
? 200,000 Wiper Store Cycles
? 50-Year Wiper Data Retention
Applications
? Mechanical Potentiometer Replacement
? Liquid-Crystal-Display (LCD) Screen Adjustment
? Audio Volume Control
? Programmable Filters
?
產(chǎn)品屬性
- 型號(hào):
MAX5472EZT-T
- 功能描述:
數(shù)字電位計(jì) IC
- RoHS:
否
- 制造商:
Maxim Integrated
- 電阻:
200 Ohms
- 溫度系數(shù):
35 PPM/C
- 容差:
25 % POT
- 數(shù)量:
Dual 每 POT
- 分接頭:
256
- 弧刷存儲(chǔ)器:
Volatile
- 數(shù)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(fēng)格:
SMD/SMT
- 封裝/箱體:
TQFN-16
- 封裝:
Reel
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
22+ |
SOP-8 |
100000 |
代理渠道/只做原裝/可含稅 |
詢價(jià) | ||
Maxim |
20+ |
SOT23-8 |
65790 |
原裝優(yōu)勢(shì)主營(yíng)型號(hào)-可開(kāi)原型號(hào)增稅票 |
詢價(jià) | ||
MAXIM |
2023+ |
SOT-23-8 |
3265 |
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售 |
詢價(jià) | ||
MAXIM |
SOT23-8 |
699839 |
集團(tuán)化配單-有更多數(shù)量-免費(fèi)送樣-原包裝正品現(xiàn)貨-正規(guī) |
詢價(jià) | |||
MAXIM |
23+ |
SOT23-8 |
7750 |
全新原裝優(yōu)勢(shì) |
詢價(jià) | ||
MAXIM/美信 |
24+ |
SOT23-8 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
MAXIM/美信 |
21+ |
SOP-8 |
6270 |
只做原裝正品假一賠十!正規(guī)渠道訂貨! |
詢價(jià) | ||
Maxim(美信) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗(yàn)原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價(jià) | ||
MAXIM/美信 |
22+ |
SOT23-8 |
25000 |
只有原裝原裝,支持BOM配單 |
詢價(jià) | ||
MAXIM/美信 |
2407+ |
8SOT |
7750 |
原裝現(xiàn)貨!實(shí)單直說(shuō)!特價(jià)! |
詢價(jià) |