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AD5272BRMZ-20集成电路(IC)的数字电位计规格书PDF中文资料

| 厂商型号 |
AD5272BRMZ-20 |
| 参数属性 | AD5272BRMZ-20 封装/外壳为10-TFSOP,10-MSOP(0.118",3.00mm 宽);包装为卷带(TR)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 20KOHM 1024TAP 10MSOP |
| 功能描述 | 1024-/256-Position, 1 Resistor Tolerance Error, I2C Interface and 50-TP Memory Digital Rheostat |
| 封装外壳 | 10-TFSOP,10-MSOP(0.118",3.00mm 宽) |
| 文件大小 |
713.05 Kbytes |
| 页面数量 |
28 页 |
| 生产厂商 | AD |
| 中文名称 | 亚德诺 |
| 网址 | |
| 数据手册 | |
| 更新时间 | 2025-12-16 16:22:00 |
| 人工找货 | AD5272BRMZ-20价格和库存,欢迎联系客服免费人工找货 |
AD5272BRMZ-20规格书详情
AD5272BRMZ-20属于集成电路(IC)的数字电位计。由亚德诺半导体技术有限公司制造生产的AD5272BRMZ-20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。
GENERAL DESCRIPTION
The AD5272/AD52741 are single-channel, 1024-/256-position digital rheostats that combine industry leading variable resistor performance with nonvolatile memory (NVM) in a compact package.
The AD5272/AD5274 ensure less than 1 end-to-end resistor tolerance error and offer 50-times programmable (50-TP) memory. The guaranteed industry leading low resistor tolerance error feature simplifies open-loop applications as well as precision calibration and tolerance matching applications.
The AD5272/AD5274 device wiper settings are controllable through the I2C-compatible digital interface. Unlimited adjustments are allowed before programming the resistance value into the 50-TP memory. The AD5272/AD5274 do not require any external voltage supply to facilitate fuse blow and there are 50 opportunities for permanent programming. During 50-TP activation, a permanent blow fuse command freezes the wiper position (analogous to placing epoxy on a mechanical trimmer).
The AD5272/AD5274 are available in a 3 mm × 3 mm 10-lead LFCSP package and in a 10-lead MSOP package. The parts are guaranteed to operate over the extended industrial temperature range of −40°C to +125°C.
FEATURES
Single-channel, 1024-/256-position resolution
20 kΩ, 50 kΩ, 100 kΩ nominal resistance
Maximum ±1 nominal resistor tolerance error
50-times programmable (50-TP) wiper memory
Rheostat mode temperature coefficient: 5 ppm/°C
2.7 V to 5.5 V single-supply operation
±2.5 V to ±2.75 V dual-supply operation for ac or bipolar operations
I2C-compatible interface
Wiper setting readback
Power on refreshed from 50-TP memory
Thin LFCSP 10-lead, 3 mm × 3 mm × 0.8 mm package
Compact MSOP, 10-lead 3 mm × 4.9 mm × 1.1 mm package
APPLICATIONS
Mechanical rheostat replacements
Op-amp: variable gain control
Instrumentation: gain, offset adjustment
Programmable voltage to current conversions
Programmable filters, delays, time constants
Programmable power supply
Sensor calibration
产品属性
更多- 产品编号:
AD5272BRMZ-20
- 制造商:
Analog Devices Inc.
- 类别:
集成电路(IC) > 数字电位计
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 圆锥:
线性
- 配置:
变阻器
- 抽头数:
1024
- 电阻 (欧姆):
20k
- 接口:
I²C
- 存储器类型:
非易失
- 电压 - 供电:
2.7V ~ 5.5V,±2.5V ~ 2.75V
- 特性:
可选地址
- 容差:
±1%
- 温度系数(典型值):
5ppm/°C
- 安装类型:
表面贴装型
- 供应商器件封装:
10-MSOP
- 封装/外壳:
10-TFSOP,10-MSOP(0.118",3.00mm 宽)
- 工作温度:
-40°C ~ 125°C
- 电阻 - 触点 (欧姆)(典型值):
35
- 描述:
IC DGT POT 20KOHM 1024TAP 10MSOP
| 供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
AD |
24+ |
MSOP8 |
5000 |
全新原装正品,现货销售 |
询价 | ||
AD |
MSOP10 |
3200 |
原装长期供货! |
询价 | |||
Analog Devices Inc. |
25+ |
10-TFSOP 10-MSOP(0.118 3.00 |
9350 |
独立分销商 公司只做原装 诚心经营 免费试样正品保证 |
询价 | ||
ADI |
24+ |
MSOP |
6500 |
市场最低 原装现货 假一罚百 可开原型号 |
询价 | ||
ADI(亚德诺) |
24+ |
MSOP-10 |
12048 |
原厂可订货,技术支持,直接渠道。可签保供合同 |
询价 | ||
AD |
25+ |
MSOP8 |
10500 |
全新原装现货,假一赔十 |
询价 | ||
AD |
25+23+ |
MSOP10 |
41846 |
绝对原装正品全新进口深圳现货 |
询价 | ||
ADI/亚德诺 |
24+ |
MSOP |
470 |
原装现货 |
询价 | ||
ADI/亚德诺 |
24+ |
MSOP10 |
43200 |
郑重承诺只做原装进口现货 |
询价 | ||
ADI/亚德诺 |
2023+ |
MSOP-10 |
8635 |
一级代理优势现货,全新正品直营店 |
询价 |

