Datasheet

MAX6029
Ultra-Low-Power Precision Series
Voltage Reference
_______________________________________________________________________________________ 3
ELECTRICAL CHARACTERISTICS—MAX6029_25 (V
OUT
= 2.500V)
(V
IN
= 2.7V, I
OUT
= 0, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
OUTPUT
MAX6029EUK
2.4963 2.5000 2.5038
Output Voltage V
OUT
T
A
= +25°C
MAX6029ESA
2.495 2.500 2.505
V
Output Voltage Temperature
Coefficient
TCV
OUT
(Notes 2, 3) 30
ppm/°C
Line Regulation
∆V
OUT
/∆V
IN
V
IN
= 2.7V to 12.6V 30 230
µV/V
I
OUT
= 0 to 4mA 0.1 0.6
Load Regulation
∆V
OUT
/∆I
OUT
I
OUT
= 0 to -1mA 2.5 6.2
µV/µA
I
OUT
= 0 100
Dropout Voltage (Note 5)
V
IN
- V
OUT
I
OUT
= 4mA 200
mV
Output Short-Circuit Current I
SC
60 mA
Long-Term Stability
∆V
OUT
/time
1000 hours at +25°C
150
ppm
Thermal Hysteresis (Note 4)
140
ppm
DYNAMIC CHARACTERISTICS
f = 0.1Hz to 10Hz 39
µV
P-P
Noise Voltage e
OUT
f = 10Hz to 1kHz
137
µV
RMS
Ripple Rejection
∆V
OUT
/∆V
IN
V
IN
= 2.7V ±200mV, f = 120Hz 34 dB
Turn-On Settling Time t
R
To V
OUT
= 0.1% of final value
700
ms
INPUT
Supply Voltage Range V
IN
2.7
12.6
V
Supply Current I
IN
5.75
µA
Change in Supply Current I
IN
/V
IN
V
IN
= 2.7V to 12.6V 1.5
µA/V