X9268US24中文资料Intersil数据手册PDF规格书
厂商型号 |
X9268US24 |
参数属性 | X9268US24 封装/外壳为24-SOIC(0.295",7.50mm 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 256TAP 24SOIC |
功能描述 | Dual Digitally-Controlled (XDCP) Potentiometers |
文件大小 |
323.58 Kbytes |
页面数量 |
22 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 13:00:00 |
X9268US24规格书详情
DESCRIPTION
The X9268 integrates 2 digitally controlled
potentiometer (XDCP) on a monolithic CMOS
integrated circuit.
The digital controlled potentiometer is implemented
using 255 resistive elements in a series array.
Between each element are tap points connected to the
wiper terminal through switches. The position of the
wiper on the array is controlled by the user through the
2-Wire bus interface. Each potentiometer has
associated with it a volatile Wiper Counter Register
(WCR) and a four nonvolatile Data Registers that can
be directly written to and read by the user. The
contents of the WCR controls the position of the wiper
on the resistor array though the switches. Powerup
recalls the contents of the default Data Register (DR0)
to the WCR.
The XDCP can be used as a three-terminal
potentiometer or as a two terminal variable resistor in
a wide variety of applications including control,
parameter adjustments, and signal processing.
FEATURES
• Dual–Two Separate Potentiometers
• 256 Resistor Taps/Pot–0.4 Resolution
• 2-Wire Serial Interface for Write, Read, and
Transfer Operations of the Potentiometer
• Wiper Resistance, 100Ω typical @ V+ = 5V,
V- = -5V
• 16 Nonvolatile Data Registers for Each
Potentiometer
• Nonvolatile Storage of Multiple Wiper Positions
• Power-on Recall. Loads Saved Wiper Position
on Power-up.
• Standby Current <5µA Max
• VCC: ±2.7V to ±5.5V Operation
• 50kΩ, 100kΩ Versions of End to End Pot
Resistance
• Endurance: 100,000 Data Changes per Bit per
Register
• 100 yr. Data Retention
• 24 Ld SOIC
• Low Power CMOS
• Power Supply VCC = ±2.7V to ±5.5V
V+ = 2.7V to 5.5V
V- = -2.7V to -5.5V
• Pb-Free Plus Anneal Available (RoHS Compliant)
产品属性
- 产品编号:
X9268US24
- 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:
256
- 电阻 (欧姆):
50k
- 接口:
I²C
- 存储器类型:
非易失
- 电压 - 供电:
±5V
- 特性:
可选地址
- 容差:
±20%
- 温度系数(典型值):
±300ppm/°C
- 安装类型:
表面贴装型
- 供应商器件封装:
24-SOIC
- 封装/外壳:
24-SOIC(0.295",7.50mm 宽)
- 工作温度:
0°C ~ 70°C
- 电阻 - 触点 (欧姆)(典型值):
150(最大)
- 描述:
IC DGTL POT 50KOHM 256TAP 24SOIC
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
SOP24 |
751 |
全新原装正品现货,支持订货 |
询价 | ||
INTERSIL |
18+ |
SOP24 |
190 |
一个电话就有货,价格很低 |
询价 | ||
INTERSIL |
23+ |
NA/ |
3440 |
原厂直销,现货供应,账期支持! |
询价 | ||
INC |
22+ |
NA |
30000 |
100%全新原装 假一赔十 |
询价 | ||
INC |
23+ |
65480 |
询价 | ||||
INTERSIL |
22+ |
SOP24 |
285 |
原装现货假一赔十 |
询价 | ||
INTERSIL |
23+ |
30 |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
询价 | ||
INTERSIL |
22+ |
原装 |
5000 |
绝对原装自家现货!真实库存!欢迎来电! |
询价 | ||
XICOR |
22+ |
3500 |
福安瓯为您提供真芯库存,真诚服务 |
询价 | |||
INTERSIL |
23+ |
SOP24 |
50000 |
全新原装正品现货,支持订货 |
询价 |