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ISL90840UIV2027Z集成電路(IC)的數字電位計規(guī)格書PDF中文資料
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廠商型號 |
ISL90840UIV2027Z |
參數屬性 | ISL90840UIV2027Z 封裝/外殼為20-TSSOP(0.173",4.40mm 寬);包裝為管件;類別為集成電路(IC)的數字電位計;產品描述:IC DGT POT 50KOHM 256TAP 20TSSOP |
功能描述 | Low Noise, Low Power I2C Bus, 256 Taps |
封裝外殼 | 20-TSSOP(0.173",4.40mm 寬) |
文件大小 |
1.12783 Mbytes |
頁面數量 |
12 頁 |
生產廠商 | Intersil Corporation |
企業(yè)簡稱 |
Intersil |
中文名稱 | Intersil Corporation官網 |
原廠標識 | ![]() |
數據手冊 | |
更新時間 | 2025-2-10 21:39:00 |
ISL90840UIV2027Z規(guī)格書詳情
Low Noise, Low Power I2C? Bus, 256 Taps
The ISL90840 integrates four digitally controlled potentiometers (XDCP) on a monolithic CMOS integrated circuit.
The digitally controlled potentiometers are 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. Each potentiometer has an associated volatile Wiper Register (WR) that can be directly written to and read by the user. The contents of the WR controls the position of the wiper. When powered on the ISL90810’s wiper will always commence at mid-scale (128 tap position).
Features
? Four potentiometers in one package
? 256 resistor taps - 0.4 resolution
? I2C serial interface
- Three address pins, up to eight devices/bus
- Write/Read capability
? Power-on preset to mid-scale (128 tap position)
? Wiper resistance: 70Ω typical @ 3.3V
? Standby current <5μA max
? Power supply: 2.7V to 5.5V
? 50kΩ, 10kΩ total resistance
? 20 Ld TSSOP package
? Pb-free plus anneal available (RoHS compliant)
產品屬性
- 產品編號:
ISL90840UIV2027Z
- 制造商:
Renesas Electronics America Inc
- 類別:
集成電路(IC) > 數字電位計
- 系列:
XDCP?
- 包裝:
管件
- 圓錐:
線性
- 配置:
電位計
- 抽頭數:
256
- 電阻 (歐姆):
50k
- 接口:
I2C
- 存儲器類型:
易失
- 電壓 - 供電:
2.7V ~ 5.5V
- 特性:
可選地址
- 容差:
±20%
- 溫度系數(典型值):
±45ppm/°C
- 安裝類型:
表面貼裝型
- 供應商器件封裝:
20-TSSOP
- 封裝/外殼:
20-TSSOP(0.173",4.40mm 寬)
- 工作溫度:
-40°C ~ 85°C
- 電阻 -?觸點 (歐姆)(典型值):
70
- 描述:
IC DGT POT 50KOHM 256TAP 20TSSOP
供應商 | 型號 | 品牌 | 批號 | 封裝 | 庫存 | 備注 | 價格 |
---|---|---|---|---|---|---|---|
INTERSIL |
20+ |
TSSOP |
2960 |
誠信交易大量庫存現貨 |
詢價 | ||
INTERSIL |
23+ |
NA/ |
257 |
優(yōu)勢代理渠道,原裝正品,可全系列訂貨開增值稅票 |
詢價 | ||
INTERSIL |
11+ |
1043 |
原裝正品現貨庫存價優(yōu) |
詢價 | |||
INTERSIL |
22+23+ |
TSSOP20 |
26584 |
絕對原裝正品全新進口深圳現貨 |
詢價 | ||
INTERSIL |
TSSOP |
68900 |
原包原標簽100%進口原裝常備現貨! |
詢價 | |||
INTERSIL |
23+ |
TSSOP-20 |
3000 |
全新原裝、誠信經營、公司現貨銷售 |
詢價 | ||
INTERSIL |
23+ |
20-TSSOP |
7750 |
全新原裝優(yōu)勢 |
詢價 | ||
Intersil |
22+ |
20TSSOP |
9000 |
原廠渠道,現貨配單 |
詢價 | ||
INTERSI |
23+ |
TSSOP |
8560 |
受權代理!全新原裝現貨特價熱賣! |
詢價 | ||
INTERSIL |
2403+ |
TSSOP20 |
6489 |
原裝現貨熱賣!十年芯路!堅持! |
詢價 |