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MCP40D19T-503E/LT集成電路(IC)的數(shù)字電位計(jì)規(guī)格書(shū)PDF中文資料
廠商型號(hào) |
MCP40D19T-503E/LT |
參數(shù)屬性 | MCP40D19T-503E/LT 封裝/外殼為5-TSSOP,SC-70-5,SOT-353;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 SC70-5 |
功能描述 | 7-Bit Single I2C??(with Command Code) Digital POT with Volatile Memory in SC70 |
封裝外殼 | 5-TSSOP,SC-70-5,SOT-353 |
文件大小 |
2.56685 Mbytes |
頁(yè)面數(shù)量 |
66 頁(yè) |
生產(chǎn)廠商 | Microchip Technology |
企業(yè)簡(jiǎn)稱 |
Microchip【微芯科技】 |
中文名稱 | 微芯科技股份有限公司官網(wǎng) |
原廠標(biāo)識(shí) | |
數(shù)據(jù)手冊(cè) | |
更新時(shí)間 | 2025-1-8 19:09:00 |
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MCP40D19T-503E/LT規(guī)格書(shū)詳情
MCP40D19T-503E/LT屬于集成電路(IC)的數(shù)字電位計(jì)。由微芯科技股份有限公司制造生產(chǎn)的MCP40D19T-503E/LT數(shù)字電位計(jì)數(shù)字電位器是一系列集成電路器件,可提供類似于傳統(tǒng)機(jī)械電位器或變阻器的可調(diào)節(jié)電阻,但通過(guò)電子信號(hào)而非機(jī)械輸入來(lái)進(jìn)行控制。雖然這些器件的電阻可耗散的電能相對(duì)有限,但其電子控制能力有助于小型化、自動(dòng)化和遠(yuǎn)程控制信號(hào)級(jí)模擬電路,而這些電路本來(lái)可能會(huì)使用機(jī)械電位器。
Features
? Potentiometer or Rheostat configuration options
? 7-bit: Resistor Network Resolution
- 127 Resistors (128 Steps)
? Zero Scale to Full Scale Wiper operation
? RAB Resistances: 5 kΩ, 10 kΩ, 50 kΩ, or 100 kΩ
? Low Wiper Resistance: 100Ω (typical)
? Low Tempco:
- Absolute (Rheostat): 50 ppm typical (0°C to 70°C)
- Ratiometric (Potentiometer): 15 ppm typical
? I2C Protocol
- Supports SMBus 2.0 Write Byte/Word Protocol Formats
- Supports SMBus 2.0 Read Byte/Word Protocol Formats
? Standard I2C Device Addresses:
- All devices offered with address “0101110”
- MCP40D18 also offered with address “0111110”
? Brown-out reset protection (1.5V typical)
? Power-on Default Wiper Setting (Mid-scale)
? Low-Power Operation:
- 2.5 μA Static Current (typical)
? Wide Operating Voltage Range:
- 2.7V to 5.5V - Device Characteristics Specified
- 1.8V to 5.5V - Device Operation
? Wide Bandwidth (-3 dB) Operation:
- 2 MHz (typical) for 5.0 kΩ device
? Extended temperature range (-40°C to +125°C)
? Very small package (SC70)
? Lead free (Pb-free) package
Applications
? PC Servers (I2C Protocol with Command Code)
? Amplifier Gain Control and Offset Adjustment
? Sensor Calibration (Pressure, Temperature, Position, Optical and Chemical)
? Set point or offset trimming
? Cost-sensitive mechanical trim pot replacement
? RF Amplifier Biasing
? LCD Brightnes and Contract Adjustment
產(chǎn)品屬性
更多- 產(chǎn)品編號(hào):
MCP40D19T-503E/LT
- 制造商:
Microchip Technology
- 類別:
集成電路(IC) > 數(shù)字電位計(jì)
- 包裝:
管件
- 圓錐:
線性
- 配置:
變阻器
- 抽頭數(shù):
128
- 電阻 (歐姆):
50k
- 接口:
I2C
- 存儲(chǔ)器類型:
易失
- 電壓 - 供電:
1.8V ~ 5.5V
- 容差:
±20%
- 溫度系數(shù)(典型值):
150ppm/°C
- 安裝類型:
表面貼裝型
- 供應(yīng)商器件封裝:
SC-70-5
- 封裝/外殼:
5-TSSOP,SC-70-5,SOT-353
- 工作溫度:
-40°C ~ 125°C
- 電阻 -?觸點(diǎn) (歐姆)(典型值):
155
- 描述:
IC DGTL POT 50KOHM 128TAP SC70-5
供應(yīng)商 | 型號(hào) | 品牌 | 批號(hào) | 封裝 | 庫(kù)存 | 備注 | 價(jià)格 |
---|---|---|---|---|---|---|---|
MICROCHIP/微芯 |
24+ |
SC70-5 |
860000 |
明嘉萊只做原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip |
23+ |
SC705 |
10000 |
原廠原裝正品現(xiàn)貨 |
詢價(jià) | ||
Microchip Technology |
24+ |
SC-70-5 |
25000 |
in stock數(shù)字電位器IC-原裝正品 |
詢價(jià) | ||
Microchip Technology |
23+ |
SC70-5 |
14280 |
強(qiáng)勢(shì)渠道訂貨 7-10天 |
詢價(jià) | ||
MICROCHIP/微芯 |
22+ |
SC70-5 |
12245 |
現(xiàn)貨,原廠原裝假一罰十! |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
SC-70-5 |
10000 |
詢價(jià) | ||||
MICROCHIPTEC |
23+ |
NA |
13650 |
原裝正品,假一罰百! |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
23+ |
SC-70-5 |
7087 |
原裝現(xiàn)貨,免費(fèi)送樣,可開(kāi)原型號(hào)稅票。提供技術(shù)支持 |
詢價(jià) | ||
Microchip |
24+ |
SC-70-5 |
16000 |
原裝優(yōu)勢(shì)絕對(duì)有貨 |
詢價(jià) | ||
MICROCHIP(美國(guó)微芯) |
23+ |
SC705 |
3022 |
只做原裝,提供一站式配單服務(wù),代工代料。BOM配單 |
詢價(jià) |