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EVAL-AD5142ADBZ中文资料
EVAL-AD5142ADBZ数据手册规格书PDF详情
GENERAL DESCRIPTION
The AD5122A/AD5142A potentiometers provide a nonvolatile solution for 128-/256-position adjustment applications, offering guaranteed low resistor tolerance errors of ±8 and up to ±6 mA current density in the Ax, Bx, and Wx pins.
The low resistor tolerance and low nominal temperature coefficient simplify open-loop applications as well as applications requiring tolerance matching.
The linear gain setting mode allows independent programming of the resistance between the digital potentiometer terminals, through RAW and RWB the string resistors, allowing very accurate resistor matching.
The high bandwidth and low total harmonic distortion (THD) ensure optimal performance for ac signals, making it suitable for filter design.
The low wiper resistance of only 40 Ω at the ends of the resistor array allows for pin-to-pin connection.
The wiper values can be set through an I2C-compatible digital interface that is also used to read back the wiper register and EEPROM contents.
The AD5122A/AD5142A are available in a compact, 16-lead, 3 mm × 3 mm LFCSP and a 16-lead TSSOP. The parts are guaranteed to operate over the extended industrial temperature range of −40°C to +125°C.
FEATURES
10 kΩ and 100 kΩ resistance options
Resistor tolerance: 8 maximum
Wiper current: ±6 mA
Low temperature coefficient: 35 ppm/°C
Wide bandwidth: 3 MHz
Fast start-up time < 75 μs
Linear gain setting mode
Single- and dual-supply operation
Independent logic supply: 1.8 V to 5.5 V
Wide operating temperature: −40°C to +125°C
3 mm × 3 mm package option
4 kV ESD protection
APPLICATIONS
Portable electronics level adjustment
LCD panel brightness and contrast controls
Programmable filters, delays, and time constants
Programmable power supplies
EVAL-AD5142ADBZ产品属性
- 类型
描述
- 型号
EVAL-AD5142ADBZ
- 功能描述
数字电位计开发工具 EVALUATION BOARD I.C.
- RoHS
否
- 制造商
Arduino
- 产品
TinkerKit Rotary Potentiometers
- 工具用于评估
TinkerKit
- 电阻
4.7 kOhms
- 工作电源电压
0 V to 5 V
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
ADI |
24+ |
60000 |
一级代理现货、保证进口原装正品假一罚十价格合理 |
||||
ADI/亚德诺 |
23+ |
20000 |
原装现货,可追溯原厂渠道 |
||||
ADI/亚德诺 |
23+ |
EB/PCB |
3000 |
只做原装正品,假一赔十 |
|||
ADI/亚德诺 |
21+ |
原封装 |
13880 |
公司只售原装,支持实单 |
|||
ADI/亚德诺 |
22+ |
66900 |
原封装 |
||||
ADI |
2020+ |
原厂封装 |
7500 |
||||
Analog Devices |
24+ |
NA |
15936 |
ADI优势主营型号-原装正品 |
|||
24+ |
N/A |
76000 |
一级代理-主营优势-实惠价格-不悔选择 |
||||
Analog Devices |
23+ |
1500 |
|||||
AnalogDevices |
2018+ |
SMD |
6000 |
数字电位计开发工具 |
EVAL-AD5142ADBZ 价格
参考价格:¥384.1694
EVAL-AD5142ADBZ 资料下载更多...
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Analog Devices 亚德诺半导体技术有限公司
(Analog Devices,简称ADI)成立于1965年,总部位于美国马萨诸塞州诺丁汉,是全球领先的高性能模拟、混合信号和数字信号处理集成电路(IC)设计与制造公司。ADI致力于为各种应用提供创新的解决方案,涵盖通信、工业、汽车、医疗、消费电子和数据中心等多个领域。 公司以其强大的研发实力和专业技术著称,拥有广泛的产品组合,包括放大器、转换器、传感器和处理器等,能够满足客户在信号处理和控制方面的需求。ADI的产品被广泛应用于数据测量、无线通信、音频处理、视频监控以及自动化和控制系统等领域。 模拟器件公司始终致力于推动技术创新,凭借强大的科技实力,为客户提供高效、可靠的解决方案,帮助他们提高