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AD5245BRJ50-R2集成电路(IC)数字电位计规格书PDF中文资料
厂商型号 |
AD5245BRJ50-R2 |
参数属性 | AD5245BRJ50-R2 封装/外壳为SOT-23-8;包装为管件;类别为集成电路(IC) > 数字电位计;产品描述:IC POT DGTL 50K 256POS SOT23-8 |
功能描述 | 256-Position I2C Compatible Digital Potentiometer |
文件大小 |
995.54 Kbytes |
页面数量 |
16 页 |
生产厂商 | Analog Devices |
企业简称 |
AD【亚德诺】 |
中文名称 | 亚德诺半导体技术有限公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-16 11:52:00 |
AD5245BRJ50-R2规格书详情
GENERAL DESCRIPTION
The AD5245 provides a compact 2.9 mm × 3 mm packaged solution for 256-position adjustment applications. These devices perform the same electronic adjustment function as mechanical potentiometers or variable resistors, with enhanced resolution, solid-state reliability, and superior low temperature coefficient performance.
FEATURES
256-position
End-to-end resistance 5 kΩ, 10 kΩ, 50 kΩ, 100 kΩ
Compact SOT-23-8 (2.9 mm × 3 mm) package
Fast settling time: tS = 5 µs typ on power-up
Full read/write of wiper register
Power-on preset to midscale
Extra package address decode pin AD0
Computer software replaces µC in factory programming applications
Single supply: 2.7 V to 5.5 V
Low temperature coefficient 45 ppm/°C
Low power: IDD = 8 µA
Wide operating temperature: –40°C to +125°C
Evaluation board available
APPLICATIONS
Mechanical potentiometer replacement in new designs
LCD panel VCOM adjustment
LCD panel brightness and contrast control
Transducer adjustment of pressure, temperature, position,
chemical, and optical sensors
RF amplifier biasing
Automotive electronics adjustment
Gain control and offset adjustment
AD5245BRJ50-R2属于集成电路(IC) > 数字电位计。亚德诺半导体技术有限公司制造生产的AD5245BRJ50-R2数字电位计数字电位器是一系列集成电路器件,可提供类似于传统机械电位器或变阻器的可调节电阻,但通过电子信号而非机械输入来进行控制。虽然这些器件的电阻可耗散的电能相对有限,但其电子控制能力有助于小型化、自动化和远程控制信号级模拟电路,而这些电路本来可能会使用机械电位器。
产品属性
- 产品编号:
AD5245BRJ50-R2
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 数字电位计
- 包装:
管件
- 抽头数:
256
- 电阻 (欧姆):
50k
- 接口:
I²C
- 存储器类型:
易失
- 电压 - 供电:
2.7V ~ 5.5V
- 温度系数(典型值):
45ppm/°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 ~ 125°C
- 描述:
IC POT DGTL 50K 256POS SOT23-8
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI/亚德诺 |
21+ |
65230 |
询价 | ||||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
询价 | |||
ADI/亚德诺 |
22+ |
TSOT23-8 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
AD |
2020+ |
TSOT23- |
80000 |
只做自己库存,全新原装进口正品假一赔百,可开13%增 |
询价 | ||
Analog Devices Inc. |
21+ |
SOT-23-8 |
6697 |
正规渠道/品质保证/原装正品现货 |
询价 | ||
ADI/亚德诺 |
TSOT23-8 |
265209 |
假一罚十原包原标签常备现货! |
询价 | |||
ADI/亚德诺 |
2021+ |
TSOT23-8 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
AD |
2318+ |
SOT23-8 |
7896 |
十年专业专注 ADI优势渠道正品保证 |
询价 | ||
ADI/亚德诺 |
23+ |
TSOT23-8 |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
ADI/亚德诺 |
23+ |
TSOT23-8 |
25500 |
授权代理直销,原厂原装现货,假一罚十,特价销售 |
询价 |