REF02CPZ
Symbol Micros:
STOREF02c
Case : PDIP08
Series Voltage Reference, 5V, +/-1%, 65ppm/°C, -40÷85°C
Parameters
| Input voltage range: | 8V~36V |
| Output voltage range [V]: | 5V |
| Tolerance: | 1% |
| Operating temperature (range): | -40°C ~ 85°C |
| Case: | PDIP08 |
| Temperature coefficient: | 65ppm/°C |
| Input voltage range: | 8V~36V |
| Output voltage range [V]: | 5V |
| Tolerance: | 1% |
| Operating temperature (range): | -40°C ~ 85°C |
| Case: | PDIP08 |
| Temperature coefficient: | 65ppm/°C |
Detailed description
The REF02 circuit is a precision series band-gap voltage reference (thermally compensated), offering stable voltage, a wide input voltage range, low noise, and low power consumption. The output voltage can be adjusted within ±6% (±300mV) for REF02, which does not significantly affect temperature stability – a voltage change of 100mV corresponds to a stability change of 0.7ppm/°C.
REF02 includes a TEMP output, where the voltage depends on the temperature, allowing the circuit to be used as a temperature sensor. The circuit can also be used to build a precision current source.
Example applications:
- A/D and D/A converters,
- high-precision measuring instruments,
- portable equipment.
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