Microchip Technology MCP9701A
The MCP9700/9700A and MCP9701/9701A temperature coefficients are scaled to provide a 1°C/bit resolution for an 8-bit ADC with a reference voltage of 2.5V and 5V, respectively. The MCP9700/9700A output 0.1°C/bit for a 12-bit ADC with 4.096V reference. The MCP9700/9700A and MCP9701/9701A provide a low-cost solution for applications that require measurement of a relative change of temperature.| Part No. | MCP9701A |
|---|---|
| Datasheet | MCP9701A Download |
| Manufacturer |  Microchip Technology |
| Description | Low-Power Linear Active Thermistor |
| Buy | Stock & Price |
FEATURES
GENERAL DESCRIPTION
● Tiny Analog Temperature Sensor● Available Packages: - SC70-5, SOT-23-3, TO-92-3
● Wide Temperature Measurement Range: - -40°C to +125°C (Extended Temperature) - -40°C to +150°C (High Temperature) (MCP9700, SOT-23-3 and SC70-5 only)
● Accuracy: - ±2°C (max.), 0°C to +70°C (MCP9700A/9701A) - ±4°C (max.), 0°C to +70°C (MCP9700/9701)
● Optimized for Analog-to-Digital Converters (ADCs): - 10.0 mV/°C (typical) (MCP9700/9700A) - 19.5 mV/°C (typical) (MCP9701/9701A)
● Wide Operating Voltage Range: - VDD = 2.3V to 5.5V (MCP9700/9700A) - VDD = 3.1V to 5.5V (MCP9701/9701A)
● Low Operating Current: 6 µA (typical)
● Optimized to Drive Large Capacitive Loads Typical
APPLICATIONS
● Hard Disk Drives and Other PC Peripherals● Entertainment Systems
● Home Appliance
● Office Equipment
● Battery Packs and Portable Equipment
● General Purpose Temperature Monitoring Package Types MCP9700/9700A and MCP9701/9701A sensors with Linear Active Thermistor Integrated Circuit (IC) comprise a family of analog temperature sensors that convert temperature to analog voltage.
