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ISL90840UIV2027集成電路(IC)的數(shù)字電位計(jì)規(guī)格書PDF中文資料

ISL90840UIV2027
廠商型號(hào)

ISL90840UIV2027

參數(shù)屬性

ISL90840UIV2027 封裝/外殼為20-TSSOP(0.173",4.40mm 寬);包裝為管件;類別為集成電路(IC)的數(shù)字電位計(jì);產(chǎn)品描述:IC DGT POT 50KOHM 256TAP 20TSSOP

功能描述

Low Noise, Low Power I2C Bus, 256 Taps

封裝外殼

20-TSSOP(0.173",4.40mm 寬)

文件大小

1.12783 Mbytes

頁面數(shù)量

12

生產(chǎn)廠商 Intersil Corporation
企業(yè)簡(jiǎn)稱

Intersil

中文名稱

Intersil Corporation官網(wǎng)

原廠標(biāo)識(shí)
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更新時(shí)間

2025-2-10 21:39:00

ISL90840UIV2027規(guī)格書詳情

Low Noise, Low Power I2C? Bus, 256 Taps

The ISL90840 integrates four digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated circuit.

The digitally controlled potentiometers are implemented with a combination of resistor elements and CMOS switches. The position of the wipers are controlled by the user through the I2C bus interface. Each potentiometer has an associated volatile Wiper Register (WR) that can be directly written to and read by the user. The contents of the WR controls the position of the wiper. When powered on the ISL90810’s wiper will always commence at mid-scale (128 tap position).

Features

? Four potentiometers in one package

? 256 resistor taps - 0.4 resolution

? I2C serial interface

- Three address pins, up to eight devices/bus

- Write/Read capability

? Power-on preset to mid-scale (128 tap position)

? Wiper resistance: 70Ω typical @ 3.3V

? Standby current <5μA max

? Power supply: 2.7V to 5.5V

? 50kΩ, 10kΩ total resistance

? 20 Ld TSSOP package

? Pb-free plus anneal available (RoHS compliant)

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    ISL90840UIV2027

  • 制造商:

    Renesas Electronics America Inc

  • 類別:

    集成電路(IC) > 數(shù)字電位計(jì)

  • 系列:

    XDCP?

  • 包裝:

    管件

  • 圓錐:

    線性

  • 配置:

    電位計(jì)

  • 抽頭數(shù):

    256

  • 電阻 (歐姆):

    50k

  • 接口:

    I2C

  • 存儲(chǔ)器類型:

    易失

  • 電壓 - 供電:

    2.7V ~ 5.5V

  • 特性:

    可選地址

  • 容差:

    ±20%

  • 溫度系數(shù)(典型值):

    ±45ppm/°C

  • 安裝類型:

    表面貼裝型

  • 供應(yīng)商器件封裝:

    20-TSSOP

  • 封裝/外殼:

    20-TSSOP(0.173",4.40mm 寬)

  • 工作溫度:

    -40°C ~ 85°C

  • 電阻 -?觸點(diǎn) (歐姆)(典型值):

    70

  • 描述:

    IC DGT POT 50KOHM 256TAP 20TSSOP

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
INTERSIL
20+
TSSOP
2960
誠信交易大量庫存現(xiàn)貨
詢價(jià)
INTERSIL
23+
NA/
257
優(yōu)勢(shì)代理渠道,原裝正品,可全系列訂貨開增值稅票
詢價(jià)
INTERSIL
11+
1043
原裝正品現(xiàn)貨庫存價(jià)優(yōu)
詢價(jià)
INTERSIL
23+
TSSOP-20P
3519
詢價(jià)
INTERSIL
22+23+
TSSOP20
26584
絕對(duì)原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
INTERSIL
TSSOP
68900
原包原標(biāo)簽100%進(jìn)口原裝常備現(xiàn)貨!
詢價(jià)
INTERSIL
23+
TSSOP-20
3000
全新原裝、誠信經(jīng)營、公司現(xiàn)貨銷售
詢價(jià)
INTERSIL
23+
20-TSSOP
7750
全新原裝優(yōu)勢(shì)
詢價(jià)
Intersil
22+
20TSSOP
9000
原廠渠道,現(xiàn)貨配單
詢價(jià)
INTERSI
23+
TSSOP
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
詢價(jià)