Precision, Micropower, Low-Dropout,
High-Output-Current, SOT23 Voltage References
ELECTRICAL CHARACTERISTICS—MAX6064, VOUT = 4.096V
(VIN = +5V, IOUT = 0, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.) (Note 1)
PARAMETER
Output Voltage
Output Voltage Temperature
Coefficient (Note 2)
SYMBOL
VOUT TA = +25°C
MAX6064A
TCVOUT MAX6064B
CONDITIONS
MAX6064A (0.2%)
MAX6064B (0.4%)
MIN
4.088
4.080
TYP
4.096
4.096
6
6
Line Regulation
∆VOUT/
∆VIN
(VOUT + 0.2V) ≤ VIN ≤ 12.6V
130
Load Regulation
∆VOUT/ Sourcing: 0 ≤ IOUT ≤ 5mA
∆IOUT Sinking: -2mA ≤ IOUT ≤ 0
0.5
2.2
Dropout Voltage (Note 4)
VIN -
VOUT
IOUT = 1mA
50
Short to GND
25
OUT Short-Circuit Current
ISC
Short to IN
25
Long-Term Stability
∆VOUT/
time
1000hr at +25°C
62
Output Voltage Hysteresis
(Note 3)
∆VOUT/
cycle
130
DYNAMIC CHARACTERISTICS
Noise Voltage
eOUT
Ripple Rejection
Turn-On Settling Time
INPUT CHARACTERISTICS
Supply Voltage Range
Quiescent Supply Current
Change in Supply Current
∆VOUT/
∆VIN
tR
VIN
IIN
IIN/VIN
f = 0.1Hz to 10Hz
f = 10Hz to 10kHz
VIN = 5V ±100mV, f = 120Hz
To VOUT = 0.1% of final value, COUT = 50pF
Guaranteed by line-regulation test
(VOUT + 0.2V) ≤ VIN ≤ 12.6V
50
50
72
190
VOUT + 0.2
90
3.2
MAX
4.104
4.112
20
30
UNITS
V
ppm/°C
430 µV/V
0.9
mV/mA
8
200
mV
mA
ppm/
1000hr
ppm
µVp-p
µVRMS
dB
µs
12.6
V
125
µA
8.0 µA/V
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