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MCP4251-104E/P
Volatile Digital Potentiometer, 100 kohm, Dual, Serial, SPI, Linear, ± 20%, 1.8 V
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製造商MICROCHIP
製造商產品編號MCP4251-104E/P
訂購代碼1840692
Product RangeSingle 257-Tap Volatile Digital Pots
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技術資料表
369 有存貨
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369 件可于 3-4 個工作日後配送(英國 件庫存)
| 數量 | 價格 |
|---|---|
| 1+ | NT$44.410 |
| 25+ | NT$37.870 |
| 100+ | NT$34.270 |
價格Each
最少: 1
多項: 1
NT$44.41
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產品訊息
製造商MICROCHIP
製造商產品編號MCP4251-104E/P
訂購代碼1840692
Product RangeSingle 257-Tap Volatile Digital Pots
技術資料表
End To End Resistance100kohm
No. of PotsDual
Control InterfaceSerial, SPI
Track TaperLinear
Resistance Tolerance± 20%
Supply Voltage Min1.8V
Supply Voltage Max5.5V
Potentiometer IC Case StyleDIP
No. of Pins14Pins
No. of Steps257
Temperature Coefficient150ppm/°C
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product RangeSingle 257-Tap Volatile Digital Pots
Automotive Qualification StandardAEC-Q100
MSL-
SVHCNo SVHC (25-Jun-2025)
產品總覽
MCP4251-104E/P is an 8bit, dual SPI digital potentiometer with volatile memory. It offers a wide range of product offerings using an SPI interface.
- 100Kohm 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 DIP package, extended operating temperature range from -40 to 125°C
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
技術規格
End To End Resistance
100kohm
Control Interface
Serial, SPI
Resistance Tolerance
± 20%
Supply Voltage Max
5.5V
No. of Pins
14Pins
Temperature Coefficient
150ppm/°C
Operating Temperature Max
125°C
Automotive Qualification Standard
AEC-Q100
SVHC
No SVHC (25-Jun-2025)
No. of Pots
Dual
Track Taper
Linear
Supply Voltage Min
1.8V
Potentiometer IC Case Style
DIP
No. of Steps
257
Operating Temperature Min
-40°C
Product Range
Single 257-Tap Volatile Digital Pots
MSL
-
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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 (25-Jun-2025)
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產品合規憑證
重量 (公斤)：.002563