ISL22319中文资料Intersil数据手册PDF规格书
厂商型号 |
ISL22319 |
参数属性 | ISL22319 封装/外壳为8-TSSOP,8-MSOP(0.118",3.00mm 宽);包装为管件;类别为集成电路(IC) > 数字电位计;产品描述:IC DGTL POT 50KOHM 128TAP 8MSOP |
功能描述 | Single Digitally Controlled Potentiometer XDCP |
文件大小 |
439.24 Kbytes |
页面数量 |
13 页 |
生产厂商 | Intersil Corporation |
企业简称 |
Intersil |
中文名称 | Intersil Corporation官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-9-27 18:24:00 |
ISL22319规格书详情
Low Noise, Low Power, I2C™ Bus, 128 Taps, Wiper Only
The ISL22319 integrates a single digitally controlled potentiometer (DCP) and non-volatile memory on a monolithic CMOS integrated circuit.
The digitally controlled potentiometer is implemented with a combination of resistor elements and CMOS switches. The position of the wipers are 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 controls the position of the wiper. At power up the device recalls the content of the DCP’s IVR to the WR.
Features
• 128 resistor taps
• I2C serial interface
- Two address pins, up to four devices/bus
• Non-volatile storage of wiper position
• Wiper resistance: 70Ω typical @ 3.3V
• Shutdown mode
• Shutdown current 5µA max
• Power supply: 2.7V to 5.5V
• 50kΩ or 10kΩ total resistance
• High reliability
- Endurance: 1,000,000 data changes per bit per register
- Register data retention: 50 years @ T ≤ +55°C
• 8 Ld MSOP
• Pb-free (RoHS compliant)
产品属性
- 产品编号:
ISL22319UFU8Z-TK
- 制造商:
Renesas Electronics America Inc
- 类别:
集成电路(IC) > 数字电位计
- 系列:
XDCP™
- 包装:
管件
- 圆锥:
线性
- 配置:
电位计
- 抽头数:
128
- 电阻 (欧姆):
50k
- 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:
±20%
- 温度系数(典型值):
±80ppm/°C
- 安装类型:
表面贴装型
- 供应商器件封装:
8-MSOP
- 封装/外壳:
8-TSSOP,8-MSOP(0.118",3.00mm 宽)
- 工作温度:
-40°C ~ 125°C
- 电阻 - 触点 (欧姆)(典型值):
70
- 描述:
IC DGTL POT 50KOHM 128TAP 8MSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Intersil |
11+ |
895 |
原装正品长期供货,如假包赔包换 徐小姐13714450367 |
询价 | |||
INTERSIL |
21+ |
65200 |
询价 | ||||
Intersil |
21+ |
8MSOP |
13880 |
公司只售原装,支持实单 |
询价 | ||
INTERSIL |
23+ |
SOP |
3000 |
全新原装、诚信经营、公司现货销售 |
询价 | ||
Intersil |
23+ |
589610 |
新到现货 原厂一手货源 价格秒杀代理! |
询价 | |||
Intersil |
22+ |
8-MSOP |
10000 |
原装正品优势现货供应 |
询价 | ||
INTERSIL |
21+ |
MSOP-8 |
16500 |
进口原装正品现货 |
询价 | ||
INTERSIL |
23+ |
MSOP |
5000 |
原装正品,假一罚十 |
询价 | ||
RENESAS/瑞萨 |
23+ |
8-MSOP |
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 | ||
三年内 |
1983 |
纳立只做原装正品13590203865 |
询价 |