High-Precision Voltage Reference IC Provides Very-Low Drift for Extended-Temperature Automotive Applications

12.11. 2021 | News

Extended-temperature-range voltage reference ICs for automotive and industrial applications require low drift, high reliability and high performance. Microchip Technology Inc. announced the release of a high-precision voltage reference (Vref) IC that meets these needs at a cost-effective price. The new MCP1502 is an AEC-Q100 Grade 1 (-40°C to +125°C operating temperature range) automotive-qualified Vref with a maximum temperature coefficient of 7ppm/°C.

The MCP1502 is based on the already-proven MCP1501 Vref architecture, which has been in the market for more than five years. Packaged in a small six-lead SOT-23, the MCP1502 is an ideal choice for a wide variety of industrial, automotive and aerospace applications that require a high level of reliability. The MCP1502 is available in most popular voltage level options from 1V to 4V, with pricing starting at $1.09 (more info).

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