MCP1501 - High-Precision Buffered Voltage Reference

MCP1501 - High-Precision Buffered Voltage Reference

 

MICROCHIP

 

Description

The MCP1501 is a buffered voltage reference capable of sinking and sourcing 20 mA of current. The voltage reference is a low-drift band gap based reference. The band gap uses chopper-based amplifiers, effectively reducing the drift to zero. 

 

The MCP1501 is available in the following packages:
 • 6-Lead SOT-23

     - This package is AEC-Q100 automotive qualified.
 • 8-Lead SOIC
 • 8-Lead 2mmx2mm WDFN

 

 

MCP1501은 20mA의 전류를 싱킹 및 소싱할 수 있는 버퍼링된 전압 레퍼런스입니다. 전압 레퍼런스는 로우 드리프트 밴드 갭 기반 레퍼런스입니다. 밴드 갭은 초퍼 기반 증폭기를 사용하여 드리프트를 효과적으로 0으로 줄입니다.

 

MCP1501은 다음 패키지로 제공됩니다.
 • 6-Lead SOT-23
     - 이 패키지는 AEC-Q100 자동차 인증을 받았습니다.
 • 8-Lead SOIC
 • 8-Lead 2mmx2mm WDFN

 

effectively : 효과적으로

 

 

Features
 • Maximum Temperature Coefficient: 50 ppm/°C from -40°C to +125°C
 • Initial Accuracy: 0.1% 
 • Operating Temperature Range: -40°C to +125°C
 • Low Typical Operating Current: 140 μA
 • Line Regulation: 50 ppm/V Maximum
 • Load Regulation: 40 ppm/mA Maximum
 • 10 Voltage Variants Available:

   - 1.024V

   - 1.250V

   - 1.800V

   - 2.048V

   - 2.500V

   - 3.000V

   - 3.300V

   - 4.096V

   - 4.500V (6-Lead SOT-23 package only)

   - 5.000V (6-Lead SOT-23 package only)
 • Output Noise: 30 µVRMS, 0.1 Hz to 10 kHz (1.024V)
 • AEC-Q100 Qualified (Automotive Applications)

   - Package qualified: 6-Lead SOT-23

 

 

 

 

 

 

 

 

 

 

 

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