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MCP1502
  • MCP1502

MCP1502

Samples Available

The MCP1502 is a high-precision buffered voltage reference with an initial accuracy of 0.10% and is available in 10 voltage options. The MCP1502 is a low-drift (7ppm max) bandgap-based reference and uses chopper-based amplifiers which significantly reduces the drift and provides high current output. The MCP1502 is available in the SOT-23 package and comes with Grade 1 AEC-Q100 qualifications.

Microchip Technology MCP1502 Product Info

16 April 2026 0

Parameters

Max Load Current (mA)

20

Initial Accuracy (max%)

0.1

Vcc Range Min (V)

1.65

Vcc Range Max (V)

5.5

VIN Max V (volt)

5.5

VOUT V (volt)

1.024V, 1.250V, 1.800V, 2.048V, 2.500V, 3.000V, 3.300V, 4.096V, 4.500V, 5.000V

Output Current Min

-20mA

Output Current Max

20mA

Noise Rms Freq Interval

30

Temperature Coefficient (ppm/°C)

7

Features

  • Maximum Temperature Coefficient: 7 ppm/°C from -40°C to +125°C
  • Initial Accuracy: 0.10%
  • Operating Temperature Range: -40 to +125°C
  • Line Regulation: 50 ppm/V maximum
  • Load Regulation: 40 ppm/mA maximum
  • Low Typical Operating Current: 140 µA
  • Output Noise (.1 Hz to 10 kHz): 30 µVRMS
  • Package: 6L SOT-23
  • AEC-Q100 qualified, Grade 1
    • 10 Voltage variants available:
    • 1.024V
    • 1.250V
    • 1.800V
    • 2.048V
    • 2.500V
    • 3.000V
    • 3.300V
    • 4.096V
    • 4.500V
    • 5.000V

    Description

    The MCP1502 is a high-precision buffered voltage reference with an initial accuracy of 0.10% and is available in 10 voltage options. The MCP1502 is a low-drift (7ppm max) bandgap-based reference and uses chopper-based amplifiers which significantly reduces the drift and provides high current output. The MCP1502 is available in the SOT-23 package and comes with Grade 1 AEC-Q100 qualifications.

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