ELECTRICAL CHARACTERISTICS (Continued)
ML4877
SYMBOL
PARAMETER
BIAS
VDD Supply Current
VDD Supply Current
VREF Load Regulation
VREF Output Voltage
VREF Line Regulation
VREF Line, Load, Temp
CONDITIONS
ON/OFF = “I”, no load
ON/OFF = “0”, HVDD = 12V
ILOAD = 25µA
TA = 25ºC
MIN
TYP
MAX UNITS
375
450
µA
1
10
µA
10
20
mV
2.47
2.5
2.53
V
20
30
mV
2.465
2.5
2.535
V
Note 1: Limits are guaranteed by 100% testing, sampling, or correlation with worst case test conditions.
Note 2: Actual load is 1200pF. The 2:1 transformer reflects an effective 2400pF.
5