MAX5477集成电路(IC)的数字电位计规格书PDF中文资料

| 厂商型号 |
MAX5477 |
| 参数属性 | MAX5477 封装/外壳为16-WFQFN 裸露焊盘;包装为剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC)的数字电位计;产品描述:IC DGT POT 10KOHM 256TAP 16TQFN |
| 功能描述 | Dual, 256-Tap, Nonvolatile, I2C-Interface, Digital Potentiometers |
| 封装外壳 | 16-WFQFN 裸露焊盘 |
| 文件大小 |
383.77 Kbytes |
| 页面数量 |
15 页 |
| 生产厂商 | MAXIM |
| 中文名称 | 美信 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2026-1-31 22:59:00 |
| 人工找货 | MAX5477价格和库存,欢迎联系客服免费人工找货 |
MAX5477规格书详情
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 variable resistor and has 256 tap points.
特性 Features
♦ Power-On Recall of Wiper Position from Nonvolatile Memory
♦ EEPROM Write Protection
♦ Tiny 3mm x 3mm x 0.8mm Thin QFN Package
♦ 70ppm/°C End-to-End Resistance Temperature Coefficient
♦ 10ppm/°C Ratiometric Temperature Coefficient
♦ Fast 400kbps I2C-Compatible Serial Interface
♦ 1µA (max) Static Supply Current
♦ Single-Supply Operation: +2.7V to +5.25V
♦ 256 Tap Positions per Potentiometer
♦ ±0.5 LSB DNL in Voltage-Divider Mode
♦ ±1 LSB INL in Voltage-Divider Mode
Applications
Mechanical Potentiometer Replacement
Low-Drift Programmable-Gain Amplifiers
Volume Control
Liquid-Crystal Display (LCD) Contrast Control
产品属性
- 产品编号:
MAX5477ETE#TG16
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 数字电位计
- 包装:
剪切带(CT)Digi-Reel® 得捷定制卷带
- 圆锥:
线性
- 配置:
电位计
- 抽头数:
256
- 电阻 (欧姆):
10k
- 接口:
I²C
- 存储器类型:
非易失
- 电压 - 供电:
2.7V ~ 5.25V
- 特性:
可选地址
- 容差:
±25%
- 温度系数(典型值):
70ppm/°C
- 安装类型:
表面贴装型
- 供应商器件封装:
16-TQFN(3x3)
- 封装/外壳:
16-WFQFN 裸露焊盘
- 工作温度:
-40°C ~ 85°C
- 电阻 - 触点 (欧姆)(典型值):
325
- 描述:
IC DGT POT 10KOHM 256TAP 16TQFN
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
ADI(亚德诺)/MAXIM(美信) |
25+ |
TSSOP14 |
3238 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
MAXIM |
23+ |
NA |
8000 |
全新原装假一赔十 |
询价 | ||
MAXIM |
2021+ |
TSSOP14 |
516 |
一级代理,专注军工、汽车、医疗、工业、新能源、电力 |
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 | ||
ADI |
25+ |
16-LFCSP-3X3X0.75,Thin Shrink |
5500 |
双路、256抽头、非易失、I2C接口、数字电位器 |
询价 | ||
MAXIM/美信 |
25+ |
TSSOP-14 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM |
25+23+ |
TQFN16 |
26522 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM |
22+ |
QFN16 |
3000 |
原装正品,支持实单 |
询价 | ||
MAXIM |
23+ |
TSSOP |
1500 |
绝对全新原装!优势供货渠道!特价!请放心订购! |
询价 | ||
Analog Devices Inc./Maxim Inte |
23+ |
14-TSSOP |
3800 |
只做原装,假一赔十 |
询价 |

