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CAT5251WI50中文資料安森美半導(dǎo)體數(shù)據(jù)手冊PDF規(guī)格書

CAT5251WI50
廠商型號

CAT5251WI50

功能描述

Quad Digitally Programmable Potentiometer (DPP?? with 256 Taps and SPI Interface

文件大小

252.18 Kbytes

頁面數(shù)量

15

生產(chǎn)廠商 ON Semiconductor
企業(yè)簡稱

ONSEMI安森美半導(dǎo)體

中文名稱

安森美半導(dǎo)體公司官網(wǎng)

原廠標(biāo)識
數(shù)據(jù)手冊

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更新時間

2025-2-13 17:40:00

CAT5251WI50規(guī)格書詳情

DESCRIPTION

The CAT5251 is four Digitally Programmable Potentiometers (DPPs?) integrated with control logic and 16 bytes of NVRAM memory. Each DPP consists of a series of resistive elements connected between two externally accessible end points. The tap points between each resistive element are connected to the wiper outputs with CMOS switches.

FEATURES

■ Four linear-taper digitally programmable potentiometers

■ 254 resistor taps per potentiometer

■ End to end resistance 50 k? or 100 k?

■ Potentiometer control and memory access via SPI interface

■ Low wiper resistance, typically 100 ?

■ Nonvolatile memory storage for up to four wiper settings for each potentiometer

■ Automatic recall of saved wiper settings at power up

■ 2.5 to 6.0 volt operation

■ Standby current less than 1 μA

■ 1,000,000 nonvolatile WRITE cycles

■ 100 year nonvolatile memory data retention

■ SOIC 24-lead and TSSOP 24-lead

■ Industrial temperature range

產(chǎn)品屬性

  • 型號:

    CAT5251WI50

  • 功能描述:

    數(shù)字電位計 IC Ind Temp 50K Up/Dwn Quad 256-Tap SPI

  • RoHS:

  • 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 品牌 批號 封裝 庫存 備注 價格
CATALYST
23+
原廠原包
19960
只做進口原裝 終端工廠免費送樣
詢價
CATALYST
20+
SOP24
2960
誠信交易大量庫存現(xiàn)貨
詢價
CATALYST
2023+
TSSOP
3720
全新原廠原裝產(chǎn)品、公司現(xiàn)貨銷售
詢價
ON
23+
TSSOP
28000
原裝正品
詢價
CATALYST
22+23+
SOP24
28600
絕對原裝正品全新進口深圳現(xiàn)貨
詢價
CSI
23+
TSSOP24
10000
原廠授權(quán)一級代理,專業(yè)海外優(yōu)勢訂貨,價格優(yōu)勢、品種
詢價
ON
589220
16余年資質(zhì) 絕對原盒原盤 更多數(shù)量
詢價
onsemi
24+
24-SOIC(0.295 7.50mm 寬)
9350
獨立分銷商 公司只做原裝 誠心經(jīng)營 免費試樣正品保證
詢價
ON Semiconductor
24+
24-SOIC
56200
一級代理/放心采購
詢價
ON
14+17+
TSSOP
40
一級代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源、電力
詢價