Ricoh RV5VH Power Supply User Manual


 
37
RV5VH3××
Voltage Detector
Symbol Item Conditions MIN. TYP. MAX. Unit
VDET Detector Threshold 2.633 2.700 2.767 V
VHYS Detector Threshold Hysteresis 0.081 0.135 0.189 V
ISS3 Supply Current3*
1
1.2 µA
VINmax Maximum Input Voltage 10 V
V
OPTmin Minimum Operating Voltage
Specified as the V
DD
1.8 V
Voltage for Device Operation
IOUT Output Current
V
DS=0.5V, VDD=1.5V 1.0 2.0 mA
VDS=0.5V, V
DD=3.0V 4.0 5.0 mA
tPLH Output Delay 100 µs
V
OUT1
Detector Threshold Temp.Co –40˚CTopt85˚C ±100 ppm/˚C
Topt
I
DOUTleak DOUT
Leakage Current 0.03 0.5 µA
*
) VDD=3.0V : unless otherwise specified.
*
1 ) This value only shows the supply current of voltage detector.
VDD=3.0V, Topt=25˚C