ZHCSH81 December 2017 PGA302
PRODUCTION DATA.
PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
---|---|---|---|---|---|---|
VBRG SUPPLY FOR RESISTIVE BRIDGE SENSORS | ||||||
VBRGP-VBRGN | Bridge supply voltage | ILOAD = 0 to 8.5mA | 2.4 | 2.5 | 2.6 | V |
PMISMATCH | Mismatch between bridge supply voltage, temperature variation, and ADC reference temperature variation | Procedure to calculate drift mismatch:
|
–250 | +250 | ppm/°C | |
IBRG | Current Supply to the Bridge | 8.5 | mA | |||
Bridge short-circuit current limit | TA = 25°C; VVDD= 5 V |
9 | 25 | mA | ||
CBRG | Capacitive Load | RBRG = 5 kΩ | 2 | nF |