ISL22317集成電路（IC）的數(shù)字電位計規(guī)格書PDF中文資料
| 廠商型號 |
ISL22317 |
| 參數(shù)屬性 | ISL22317 封裝/外殼為10-WFDFN 裸露焊盤；包裝為卷帶（TR）；類別為集成電路（IC）的數(shù)字電位計；產(chǎn)品描述：IC DGT POT 100KOHM 128TAP 10TDFN |
| 功能描述 | Precision Single Digitally Controlled Potentiometer (XDCP?? Low Noise, Low Power, I2C??Bus, 128 Taps |
| 封裝外殼 | 10-WFDFN 裸露焊盤 |
| 文件大小 |
848.47 Kbytes |
| 頁面數(shù)量 |
15 頁 |
| 生產(chǎn)廠商 | Renesas Technology Corp |
| 企業(yè)簡稱 |
RENESAS【瑞薩】 |
| 中文名稱 | 瑞薩科技有限公司官網(wǎng) |
| 原廠標(biāo)識 |  |
| 數(shù)據(jù)手冊 | |
| 更新時間 | 2025-1-18 18:30:00 |
ISL22317規(guī)格書詳情
Precision Single Digitally Controlled Potentiometer (XDCP?) 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 100kΩ Total 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
產(chǎn)品屬性
- 產(chǎn)品編號：
ISL22317TFRTZ-TK
- 制造商：
Renesas Electronics America Inc
- 類別：
集成電路（IC） > 數(shù)字電位計
- 系列：
XDCP?
- 包裝：
卷帶（TR）
- 圓錐：
線性
- 配置：
電位計
- 抽頭數(shù)：
128
- 電阻 (歐姆)：
100k
- 接口：
I2C
- 存儲器類型：
非易失
- 電壓 - 供電：
2.7V ~ 5.5V
- 特性：
可選地址
- 容差：
±3%
- 溫度系數(shù)（典型值）：
±10ppm/°C
- 安裝類型：
表面貼裝型
- 供應(yīng)商器件封裝：
10-TDFN-EP（3x3）
- 封裝/外殼：
10-WFDFN 裸露焊盤
- 工作溫度：
-40°C ~ 125°C
- 電阻 -?觸點 (歐姆)（典型值）：
70
- 描述：
IC DGT POT 100KOHM 128TAP 10TDFN
| 供應(yīng)商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
|---|---|---|---|---|---|---|---|
XICOR |
23+ |
6000 |
誠信服務(wù)，絕對原裝原盤 |
詢價 | |||
RENESAS(瑞薩)/IDT |
TDFN-10-EP(3x3) |
10000 |
詢價 | ||||
INTERSIL |
20+ |
SMD |
880000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價 | ||
intersil |
23+ |
NA |
1784 |
專做原裝正品,假一罰百! |
詢價 | ||
Intersil |
1844+ |
DFN |
6528 |
只做原裝正品假一賠十為客戶做到零風(fēng)險!! |
詢價 | ||
Intersil(英特矽爾) |
23+ |
NA |
20094 |
正納10年以上分銷經(jīng)驗原裝進(jìn)口正品做服務(wù)做口碑有支持 |
詢價 | ||
INT |
20+ |
標(biāo)準(zhǔn) |
88720 |
紅外全新原裝主營-可開原型號增稅票 |
詢價 | ||
INTERSIL |
QFN10 |
540010 |
自己庫存,有更多量 |
詢價 | |||
INTERSIL |
22+ |
DFN-10 |
8000 |
原裝正品支持實單 |
詢價 | ||
Intersil |
21+ |
10TDFNEP |
13880 |
公司只售原裝,支持實單 |
詢價 |
