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MAX5474EKA集成电路(IC)的数字电位计规格书PDF中文资料

厂商型号 |
MAX5474EKA |
参数属性 | MAX5474EKA 封装/外壳为SOT-23-8;包装为卷带(TR);类别为集成电路(IC)的数字电位计;产品描述:IC DGTL POT 50KOHM 32TAP SOT23-8 |
功能描述 | 32-Tap, Nonvolatile, Linear-Taper Digital Potentiometers |
封装外壳 | SOT-23-8 |
文件大小 |
336.34 Kbytes |
页面数量 |
12 页 |
生产厂商 | Maxim Integrated Products |
企业简称 |
MAXIM【美信】 |
中文名称 | 美信半导体官网 |
原厂标识 | ![]() |
数据手册 | |
更新时间 | 2025-6-29 18:15:00 |
人工找货 | MAX5474EKA价格和库存,欢迎联系客服免费人工找货 |
MAX5474EKA规格书详情
General Description
The MAX5471/MAX5472/MAX5474/MAX5475 linear taper digital potentiometers function as mechanical potentiometers, but replace the mechanics with a simple 3-wire up/down digital interface. These digital potentiometers feature nonvolatile memory (EEPROM) to return the wiper to its previously stored position upon power-up.
The MAX5471/MAX5472 are 2-terminal, variable resistors in 6-pin SOT23 packages. The MAX5474/MAX5475 are 3-terminal potentiometers in 8-pin SOT23 packages.
Features
♦ Wiper Position Stored in Nonvolatile Memory and Recalled Upon Power-Up
♦ Tiny SOT23 Package
♦ 35ppm/°C End-to-End Resistance Temperature Coefficient
♦ 5ppm/°C Ratiometric Temperature Coefficient
♦ 32 Tap Positions
♦ Voltage-Divider or Variable-Resistor Potentiometer Configuration
♦ 50kΩ and 100kΩ End-to-End Resistance Values
♦ 1µA (max) Static Supply Current
♦ 2.7V to 5.25V Single-Supply Operation
♦ 200,000 Wiper Store Cycles
♦ 50-Year Wiper Data Retention
Applications
Mechanical Potentiometer Replacement
Liquid-Crystal-Display (LCD) Screen Adjustment
Audio Volume Control
Programmable Filters
产品属性
- 产品编号:
MAX5474EKA
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 数字电位计
- 包装:
卷带(TR)
- 圆锥:
线性
- 配置:
电位计
- 抽头数:
32
- 电阻 (欧姆):
50k
- 接口:
上/下(U/D,CS)
- 存储器类型:
非易失
- 电压 - 供电:
2.7V ~ 5.25V
- 温度系数(典型值):
35ppm/°C
- 安装类型:
表面贴装型
- 供应商器件封装:
SOT-23-8
- 封装/外壳:
SOT-23-8
- 工作温度:
-40°C ~ 85°C
- 电阻 - 触点 (欧姆)(典型值):
600
- 描述:
IC DGTL POT 50KOHM 32TAP SOT23-8
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MAXIM/美信 |
24+ |
SOT-23-8 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM/美信 |
1512+ |
SOT23-8 |
1450 |
询价 | |||
MAXIM/美信 |
21+ |
SOT-23-8 |
10000 |
全新原装现货 |
询价 | ||
MAXIM |
25+23+ |
SOT-23-8 |
13516 |
绝对原装正品全新进口深圳现货 |
询价 | ||
MAXIM/美信 |
21+ |
SOT-23-8 |
10000 |
只做原装,质量保证 |
询价 | ||
MAXIM |
19+ |
SOT23-8 |
256800 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
Maxim(美信) |
23+ |
标准封装 |
6000 |
原厂原装现货订货价格优势终端BOM表可配单提供样品 |
询价 | ||
MAX |
17+ |
SOT23-8 |
6200 |
100%原装正品现货 |
询价 | ||
MAXIM/美信 |
25+ |
SOT23-8 |
860000 |
明嘉莱只做原装正品现货 |
询价 | ||
Maxim |
24+ |
SOT-23-8 |
7500 |
询价 |