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MAX5479

Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers

General Description The MAX5477/MAX5478/MAX5479 nonvolatile, dual, linear-taper, digital potentiometers perform the function of a mechanical potentiometer, but replace the mechanics with a simple 2-wire digital interface. Each device performs the same function as a discrete potentiometer or var

文件:383.77 Kbytes 页数:15 Pages

Maxim

美信

MAX5479

Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers

文件:716.56 Kbytes 页数:17 Pages

Maxim

美信

MAX5479

Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers

文件:318.91 Kbytes 页数:16 Pages

Maxim

美信

MAX5479

双路、256抽头、非易失、I²C接口、数字电位器

MAX5477/MAX5478/MAX5479非易失、双路、线性变化的数字电位器具有与机械电位器相同的功能,但是,能够以简单的2线数字接口取代了机械调节。每个器件都具有与分立电位器或可变电阻相同的功能,提供256个抽头点。\n\n 器件具有内部非易失EEPROM,用来存储上电初始化时的滑动端位置。写保护功能避免对EEPROM的意外写入。快速模式、I²C兼容的串行接口可以以400kbps的速率进行数据通信,节省了电路板空间并降低了多种应用相互连接的复杂度。三个地址输入端提供8个地址选择。\n\n MAX5477/MAX5478/MAX5479有3个额定电阻值:10kΩ (MA • 上电时从非易失存储器调入滑动端位置\n• EEPROM写保护\n• 微小的3mm x 3mm x 0.8mm薄型QFN封装\n• 70ppm/°C端到端电阻温度系数\n• 10ppm/°C比例温度系数\n• 400kbps快速I²C串行接口\n• 1µA (最大值)静态电流\n• 单电源工作:+2.7V至+5.25V\n• 每个电位器具有256个抽头\n• 分压模式下具有±0.5 LSB DNL\n• 分压模式下具有±1 LSB INL\n• 可提供评估板;

ADI

亚德诺

MAX5479ETE

Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers

General Description The MAX5477/MAX5478/MAX5479 nonvolatile, dual, linear-taper, digital potentiometers perform the function of a mechanical potentiometer, but replace the mechanics with a simple 2-wire digital interface. Each device performs the same function as a discrete potentiometer or var

文件:383.77 Kbytes 页数:15 Pages

Maxim

美信

MAX5479EUD

Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers

General Description The MAX5477/MAX5478/MAX5479 nonvolatile, dual, linear-taper, digital potentiometers perform the function of a mechanical potentiometer, but replace the mechanics with a simple 2-wire digital interface. Each device performs the same function as a discrete potentiometer or var

文件:383.77 Kbytes 页数:15 Pages

Maxim

美信

MAX5479ETE

Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers

文件:716.56 Kbytes 页数:17 Pages

Maxim

美信

MAX5479EUD

Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers

文件:716.56 Kbytes 页数:17 Pages

Maxim

美信

MAX5479ETE#TG16

Package:16-WFQFN 裸露焊盘;包装:剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 数字电位计 描述:IC DGT POT 100KOHM 256TAP 16TQFN

AD

亚德诺

MAX5479ETE+

Package:16-WFQFN 裸露焊盘;包装:卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带 类别:集成电路(IC) 数字电位计 描述:IC DGT POT 100KOHM 256TAP 16TQFN

AD

亚德诺

技术参数

  • # Potentiometers:

    2

  • Control Interface:

    2-Wire Serial

  • Taper:

    Linear

  • Wiper Memory:

    Non-Volatile

  • REND-TO-END(kΩ):

    100

  • Res. Tol.(%):

    25

  • Temp. Coeff. (typ)(ppm/°C):

    35

  • Wiper Resistance (typ)(Ω):

    325

  • ICC @5V (max)(µA):

    1

  • Features:

    EEPROM Wiper Memory

  • VSUPPLY(V):

    2.7 to 5.25

  • RoHS Available:

    Yes

  • Oper. Temp.(°C):

    -40 to +85

  • Package/ Pins:

    TQFN/16

  • Smallest Available Pckg. (max w/pins)(mm2):

    9.6

  • Budgetary Price (See Notes):

    $1.99 @1k

供应商型号品牌批号封装库存备注价格
MAXIM
13+
TSSOP
3758
原装分销
询价
MAXIM
24+
TSSOP-14
6
询价
MAXIM
17+
TSSOP
6200
100%原装正品现货
询价
MAXIM
24+
TSSOP-14
33
原装现货假一罚十
询价
MAX
24+
TSSOP14
5000
只做原装公司现货
询价
MAXIM
25+
TSSOP-14
4500
百分百原装正品 真实公司现货库存 本公司只做原装 可
询价
MAXIM
22+
TSSOP-14
8200
原装现货库存.价格优势
询价
MAXIM
25+23+
TSSOP14
26527
绝对原装正品全新进口深圳现货
询价
Maxim
20+
14-TSSOP
65790
原装优势主营型号-可开原型号增税票
询价
maxim
20+
30000
全新原装
询价
更多MAX5479供应商 更新时间2025-10-10 9:01:00