Microchip Technology MCP1541 Voltage References
Microchip Technology MCP1541 Voltage References are 2.5V and 4.096V precision voltage references that use advanced CMOS circuit design and EPROM trimming. This combination offers ±1% tolerance and temperature stability of ±50ppm/°C. The MCP1541 voltage references feature ±2mA output current drive, 100μA maximum input current at 25°C, and -40°C to +85°C operating temperature range. Typical applications include battery-powered systems, handheld instruments, test equipment, medical equipment, and data acquisition equipment.
Features
- Precision voltage reference
- CMOS circuit
- EPROM trimming
- TO-92 and SOT-23-3 packages
- -40°C to +85°C industrial temperature range
Applications
- Battery-powered systems
- Handheld instruments
- Instrumentation and process control
- Test equipment
- Data acquisition equipment
- Communication equipment
- Medical equipment
- Precision power supplies
- 8-bit, 10-bit, and 12-bit A/D Converters (ADCs)
- D/A Converters (DACs)
Specifications
- 2.5V and 4.096V output voltages
- ±1% initial accuracy
- ±50ppm/°C temperature drift
- ±2mA output current drive
- 100μA @ 25°C input current
Typical Application Circuit
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Works on the principle based on the voltage divider composed of two resistors.
Inilathala: 2019-12-23
| Na-update: 2023-06-12