首頁 >X9271>規(guī)格書列表

零件型號下載 訂購功能描述制造商 上傳企業(yè)LOGO

X9271

Single, Digitally Controlled Potentiometer

TheX9271integratesasingle,digitallycontrolled potentiometer(XDCP?)onamonolithicCMOSintegrated circuit. Thedigitallycontrolledpotentiometerisimplementedby using255resistiveelementsinaseriesarray.Betweeneach elementaretappointsconnectedtothewiperterminal thro

Intersil

Intersil Corporation

X9271

Single Digitally-Controlled (XDCP?) Potentiometer; ? 256 Resistor Taps\n? SPI Serial Interface for Write, Read, and Transfer Operations of Potentiometer\n? Wiper Resistance, 100Ω typical at VCC = 5V\n? 16 Nonvolatile Data Registers\n? Nonvolatile Storage of Multiple Wiper Positions\n? Power-on Recall; Loads Saved Wiper Position on Power-up\n? Standby Current CC = 2.7V to 5.5V Operation\n? 50kΩ End-to-End Resistance\n? 100-yr Data Retention\n? Endurance: 100,000 Data Changes per Bit per Register\n? 14-Lead TSSOP\n? Low-power CMOS\n? Pb-Free Plus Anneal Available (RoHS Compliant)\n;

The X9271 integrates a single, digitally controlled potentiometer (XDCP?) on a monolithic CMOS integrated circuit. The digitally controlled potentiometer is implemented by using 255 resistive elements in a series array. Between each element are tap points connected to the wiper terminal through switches. The position of the wiper on the array is controlled by the user through the SPI bus interface. The potentiometer has associated with it a volatile Wiper Counter Register (WCR) and four nonvolatile data registers that can be directly written to and read by the user. The contents of the WCR control the position of the wiper on the resistor array though the switches. Power-up recalls the contents of the default data register (DR0) to the WCR. The XDCP can be used as a three-terminal potentiometer or as a two-terminal variable resistor in a wide variety of applications including control, parameter adjustments, and signal processing.

RenesasRenesas Technology Corp

瑞薩瑞薩科技有限公司

X9271

Single Digitally-Controlled (XDCP) Potentiometer

Xicor

Xicor Inc.

X9271

Single Supply/Low Power/256-Tap/SPI Bus

Intersil

Intersil Corporation

X9271

Single, Digitally Controlled (XDCP?? Potentiometer

Intersil

Intersil Corporation

X9271

DIGITAL POTENTIOMETERS

Intersil

Intersil Corporation

X9271

Single Supply/Low Power/256-Tap/SPI Bus Single, Digitally Controlled (XDCP?? Potentiometer

RENESASRenesas Technology Corp

瑞薩瑞薩科技有限公司

X9271UV14IZ

Single, Digitally Controlled Potentiometer

TheX9271integratesasingle,digitallycontrolled potentiometer(XDCP?)onamonolithicCMOSintegrated circuit. Thedigitallycontrolledpotentiometerisimplementedby using255resistiveelementsinaseriesarray.Betweeneach elementaretappointsconnectedtothewiperterminal thro

Intersil

Intersil Corporation

X9271UV14IZ-2.7

Single, Digitally Controlled Potentiometer

TheX9271integratesasingle,digitallycontrolled potentiometer(XDCP?)onamonolithicCMOSintegrated circuit. Thedigitallycontrolledpotentiometerisimplementedby using255resistiveelementsinaseriesarray.Betweeneach elementaretappointsconnectedtothewiperterminal thro

Intersil

Intersil Corporation

X9271UV14IZ-2.7T1

Single, Digitally Controlled Potentiometer

TheX9271integratesasingle,digitallycontrolled potentiometer(XDCP?)onamonolithicCMOSintegrated circuit. Thedigitallycontrolledpotentiometerisimplementedby using255resistiveelementsinaseriesarray.Betweeneach elementaretappointsconnectedtothewiperterminal thro

Intersil

Intersil Corporation

技術(shù)參數(shù)

  • Taps (#):

    256

  • Resistance Options (kΩ):

    50

  • Channels (#):

    1

  • Interface:

    SPI

  • Memory Type:

    Nonvolatile

  • Supply Voltage Vcc Range:

    2.7 to 5.5

  • Supply Current Icc (μA):

    5

  • Single Supply Voltage Range (V):

    0 - 5.5

  • Wiper Current (mA):

    3

  • Wiper Resistance (ohms):

    150

  • VL Terminal Voltage (Min) (V):

    0

  • VL Terminal Voltage (Max) (V):

    5.5

  • End-to-End Temperature Coefficient (ppm/°C):

    300

  • Middlepoint Ratiometric Tempco:

    20

  • Qualification Level:

    Standard

  • Lead Count (#):

    14

  • Pkg. Type:

    TSSOP

供應(yīng)商型號品牌批號封裝庫存備注價(jià)格
XICOR
25+
TSSOP-14
3500
福安甌為您提供真芯庫存,真誠服務(wù)
詢價(jià)
XICOR
24+
DIP
3000
自己現(xiàn)貨
詢價(jià)
XICOR
2016+
TSSOP14
3500
本公司只做原裝,假一罰十,可開17%增值稅發(fā)票!
詢價(jià)
INTERSIL
16+
NA
8800
原裝現(xiàn)貨,貨真價(jià)優(yōu)
詢價(jià)
INTERSIL
24+
TSSOP14
5825
公司原廠原裝現(xiàn)貨假一罰十!特價(jià)出售!強(qiáng)勢庫存!
詢價(jià)
INTERSIL
24+
原裝
5000
絕對原裝自家現(xiàn)貨!真實(shí)庫存!歡迎來電!
詢價(jià)
INTERSI
23+
TSSOP14
8560
受權(quán)代理!全新原裝現(xiàn)貨特價(jià)熱賣!
詢價(jià)
Intersi
23+
14-TSSO
10977
專做原裝正品,假一罰百!
詢價(jià)
XICOR
25+23+
TSSOP14
26125
絕對原裝正品全新進(jìn)口深圳現(xiàn)貨
詢價(jià)
INTERSIL
18+
SSOP
85600
保證進(jìn)口原裝可開17%增值稅發(fā)票
詢價(jià)
更多X9271供應(yīng)商 更新時(shí)間2025-7-29 11:02:00