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MCP4251-103E/SL
IC, DPOT, 5.5V, 10KR, 14 SOIC, SPI
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製造商MICROCHIP
製造商產品編號MCP4251-103E/SL复制
製造商標準前置時間9 週
訂購代碼1578444
Product RangeDual 257-Tap Volatile Digital Pots
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| 數量 | 價格 |
|---|---|
| 1+ | NT$41.080 |
| 25+ | NT$34.130 |
| 100+ | NT$31.480 |
價格Each
最少: 1
多項: 1
NT$41.08
品項附註
僅針對此訂單新增至訂單確認、發票和出貨備註。
產品訊息
製造商MICROCHIP
製造商產品編號MCP4251-103E/SL复制
製造商標準前置時間9 週
訂購代碼1578444
Product RangeDual 257-Tap Volatile Digital Pots
技術資料表
Potentiometer TypeVolatile
End To End Resistance10kohm
No. of PotsDual
Control InterfaceSerial, SPI
Supply Voltage Min1.8V
Track TaperLinear
Supply Voltage Max5.5V
Resistance Tolerance± 20%
IC Case / PackageSOIC
No. of Pins14Pins
IC MountingSurface Mount
Potentiometer IC Case StyleSOIC
No. of Steps257
Temperature Coefficient± 150ppm/°C
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product RangeDual 257-Tap Volatile Digital Pots
Automotive Qualification StandardAEC-Q100
QualificationAEC-Q100
SVHCNo SVHC (04-Feb-2026)
產品總覽
MCP4251-103E/SL is an 8bit, dual SPI digital potentiometer with volatile memory. It offers a wide range of product offerings using an SPI interface.
- 10Kohm resistance version, SPI control interface, RAM memory type
- Mid-scale POR wiper setting, 75ohm wiper- RW resistance (typical)
- 257 number of steps, VDD operating range from 1.8V to 5.5V
- Zero scale to full-scale wiper operation, internal weak pull-up on all digital inputs
- Ratiometric (potentiometer) is 15ppm typical (low tempco)
- SPI serial interface (10MHz, modes 0,0 and 1,1), high-speed read/writes to wiper registers
- Resistor network terminal disconnect feature via : shutdown pin (SHDN, active low), TCON register
- Brown-out reset protection, serial interface inactive current
- High-voltage tolerant digital inputs, supports split rail applications
- 14 pin SOIC package, extended operating temperature range from -40 to 125°C
技術規格
Potentiometer Type
Volatile
No. of Pots
Dual
Supply Voltage Min
1.8V
Supply Voltage Max
5.5V
IC Case / Package
SOIC
IC Mounting
Surface Mount
No. of Steps
257
Operating Temperature Min
-40°C
Product Range
Dual 257-Tap Volatile Digital Pots
Qualification
AEC-Q100
SVHC
No SVHC (04-Feb-2026)
End To End Resistance
10kohm
Control Interface
Serial, SPI
Track Taper
Linear
Resistance Tolerance
± 20%
No. of Pins
14Pins
Potentiometer IC Case Style
SOIC
Temperature Coefficient
± 150ppm/°C
Operating Temperature Max
125°C
Automotive Qualification Standard
AEC-Q100
MSL
MSL 1 - Unlimited
相關產品
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法規與環境保護
原產地：
承擔產品生產最後程序之國家原產地：United States
承擔產品生產最後程序之國家
承擔產品生產最後程序之國家原產地：United States
承擔產品生產最後程序之國家
關稅編號：85423990
US ECCN:EAR99
EU ECCN:NLR
符合 RoHS 規定：是
RoHS
符合 RoHS 鄰苯二甲酸酯類規定:是
RoHS
SVHC:No SVHC (04-Feb-2026)
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產品合規憑證
重量 (公斤)：.000299