ISL22319集成電路(IC)的數(shù)字電位計(jì)規(guī)格書PDF中文資料
廠商型號(hào) |
ISL22319 |
參數(shù)屬性 | ISL22319 封裝/外殼為8-TSSOP,8-MSOP(0.118",3.00mm 寬);包裝為管件;類別為集成電路(IC)的數(shù)字電位計(jì);產(chǎn)品描述:IC DGTL POT 50KOHM 128TAP 8MSOP |
功能描述 | Single Digitally Controlled Potentiometer XDCP |
封裝外殼 | 8-TSSOP,8-MSOP(0.118",3.00mm 寬) |
文件大小 |
439.24 Kbytes |
頁面數(shù)量 |
13 頁 |
生產(chǎn)廠商 | Intersil Corporation |
企業(yè)簡(jiǎn)稱 |
Intersil |
中文名稱 | Intersil Corporation官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-18 22:50:00 |
ISL22319規(guī)格書詳情
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)
產(chǎn)品屬性
- 產(chǎn)品編號(hào):
ISL22319UFU8Z-TK
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 數(shù)字電位計(jì)
- 系列:
XDCP?
- 包裝:
管件
- 圓錐:
線性
- 配置:
電位計(jì)
- 抽頭數(shù):
128
- 電阻 (歐姆):
50k
- 接口:
I2C
- 存儲(chǔ)器類型:
非易失
- 電壓 - 供電:
2.7V ~ 5.5V
- 特性:
可選地址
- 容差:
±20%
- 溫度系數(shù)(典型值):
±80ppm/°C
- 安裝類型:
表面貼裝型
- 供應(yīng)商器件封裝:
8-MSOP
- 封裝/外殼:
8-TSSOP,8-MSOP(0.118",3.00mm 寬)
- 工作溫度:
-40°C ~ 125°C
- 電阻 -?觸點(diǎn) (歐姆)(典型值):
70
- 描述:
IC DGTL POT 50KOHM 128TAP 8MSOP
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
INTERSIL |
23+ |
SOP |
20000 |
全新原裝假一賠十 |
詢價(jià) | ||
INTERSIL |
22+ |
NA |
866 |
原裝正品支持實(shí)單 |
詢價(jià) | ||
INTERSIL |
24+ |
65200 |
詢價(jià) | ||||
Intersil |
21+ |
8MSOP |
13880 |
公司只售原裝,支持實(shí)單 |
詢價(jià) | ||
INTERSIL |
23+ |
SOP |
3000 |
全新原裝、誠(chéng)信經(jīng)營(yíng)、公司現(xiàn)貨銷售 |
詢價(jià) | ||
INTERSIL |
17+ |
SOP |
9800 |
只做全新進(jìn)口原裝,現(xiàn)貨庫存 |
詢價(jià) | ||
INTERSIL |
23+ |
MSOP |
5000 |
原裝正品,假一罰十 |
詢價(jià) | ||
Intersil |
22+ |
8-MSOP |
10000 |
原裝正品優(yōu)勢(shì)現(xiàn)貨供應(yīng) |
詢價(jià) | ||
三年內(nèi) |
1983 |
只做原裝正品 |
詢價(jià) | ||||
Intersil |
11+ |
895 |
原裝正品現(xiàn)貨庫存價(jià)優(yōu) |
詢價(jià) |