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ISL22317TFRTZ中文资料PDF规格书
厂商型号 |
ISL22317TFRTZ |
参数属性 | ISL22317TFRTZ 封装/外壳为10-WFDFN 裸露焊盘;包装为卷带(TR);类别为集成电路(IC) > 数字电位计;产品描述:IC DGT POT 100KOHM 128TAP 10TDFN |
功能描述 | Precision Single Digitally Controlled Potentiometer (XDCP?? |
文件大小 |
487 Kbytes |
页面数量 |
15 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil【瑞萨电子】 |
中文名称 | 瑞萨电子株式会社官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-20 11:42:00 |
ISL22317TFRTZ规格书详情
Low Noise, Low Power, I2C™ Bus, 128 Taps
The digitally controlled potentiometer is implemented with a combination of resistor elements and CMOS switches. The position of the wiper is controlled by the user through the I2C bus interface. The potentiometer has an associated volatile Wiper Register (WR) and a non-volatile Initial Value Register (IVR) that can be directly written to and read by the user. The contents of the WR control the position of the wiper. At power up, the device recalls the contents of the DCP’s IVR to the WR.
Features
• Precision Digitally Controlled Potentiometer
- 99 Typical Accuracy Of Resistance Over Operational Conditions
- Zero-Compensated Wiper Resistance
• Integrated Digitally Controlled Potentiometer
- 128-Tap Positions
- I2C Serial Interface
- Pin Selectable Slave Address
- 10kΩ, 50kΩ and 100kΩTotal Resistance
- Monotonic Over-Temperature
- Non-Volatile EEPROM Storage of Wiper Position
- 0 to VCC Terminal Voltage
• Single 2.7V to 5.5V Supply
• High Reliability
- 50 Years Retention @ ≤ +55°C
- 15 Years Retention @ +125°C
- 1,000,000 Cycles Endurance
• 3mmx3mm Thin DFN Package – 0.75mm Max Thickness, 0.65mm Pitch
• Pb-Free (RoHS Compliant)
Applications
• Setting Precise Current Values for DC Margining and Backlight Control
• Replaces Complex Compensation Circuitry That Stores Values in Look-up Tables Needed for Precise Resistor Setting
• Setting Precise Resistance Values for Test and Measurement Circuits
• Adjust Specific Resistances in Analog Circuits
• Precise Calibration and Fine Tune-Up
产品属性
- 产品编号:
ISL22317TFRTZ
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 数字电位计
- 系列:
XDCP™
- 包装:
卷带(TR)
- 圆锥:
线性
- 配置:
电位计
- 抽头数:
128
- 电阻 (欧姆):
100k
- 接口:
I²C
- 存储器类型:
非易失
- 电压 - 供电:
2.7V ~ 5.5V
- 特性:
可选地址
- 容差:
±3%
- 温度系数(典型值):
±10ppm/°C
- 安装类型:
表面贴装型
- 供应商器件封装:
10-TDFN-EP(3x3)
- 封装/外壳:
10-WFDFN 裸露焊盘
- 工作温度:
-40°C ~ 125°C
- 电阻 - 触点 (欧姆)(典型值):
70
- 描述:
IC DGT POT 100KOHM 128TAP 10TDFN
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
21+ROHS |
DFN-10 |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
INTERSIL |
23+ |
DFN10 |
9365 |
价格优势/原装现货/客户至上/欢迎广大客户来电查询 |
询价 | ||
INTERSI |
2020+ |
DFN-10 |
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 | ||
INTERSI |
23+ |
DFN-10 |
8560 |
受权代理!全新原装现货特价热卖! |
询价 | ||
INT |
20+ |
标准 |
88720 |
红外全新原装主营-可开原型号增税票 |
询价 | ||
INTERSIL |
22+ |
DFN |
2679 |
原装优势!绝对公司现货!可长期供货! |
询价 | ||
INTERSIL |
1923+ |
DFN10 |
3000 |
绝对进口原装现货 |
询价 | ||
INTERSIL |
20+ |
SMD |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
INTERSIL |
23+ |
DFN-10 |
8000 |
专注配单,只做原装进口现货 |
询价 | ||
Intersil |
2318+ |
WFDFN-10 |
6890 |
长期供货进口原装热卖现货 |
询价 |