MAX6034
Precision, Micropower, Low-Dropout, SC70
Series Voltage Reference
6 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS–MAX6034_41 (V
OUT
= 4.096V)
(V
IN
= 5V, 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
MAX6034A_41 (±0.2%) 4.088 4.096 4.104
Output Voltage V
OUT
T
A
= +25°C
MAX6034B_41 (±0.4%) 4.080 4.096 4.112
V
MAX6034A_41
730
Output Voltage Temperature
Coefficient (Note 2)
TCV
OUT
MAX6034B_41
775
ppm/°C
Line Regulation
∆V
OUT
/
∆V
IN
(V
OUT
+ 200mV) ≤ V
IN
≤ 5.5V
50 350
µV/V
Sourcing: 0 ≤ I
OUT
≤ 1mA 0.35 1.5
Load Regulation
∆V
OUT
/
∆I
OUT
Sinking: 0 ≤ I
OUT
≤ 200µA
3.4 9.8
mV/mA
Short to GND 13
OUT Short-Circuit Current I
SC
Short to IN 7
mA
Dropout Voltage V
IN
- V
OU T
I
OUT
= 1mA (Note 5)
70 200
mV
Temperature Hysteresis
∆V
OUT
/
cycle
(Note 3) 100 ppm
Long-Term Stability
∆V
OUT
/
time
1000hr at T
A
= +25°C90
ppm/
1000hr
DYNAMIC
f = 0.1Hz to 10Hz
90
µV
P-P
Noise Voltage e
OUT
f = 10Hz to 10kHz
105
µV
RMS
Ripple Rejection
∆V
OUT
/
∆V
IN
V
IN
= 5V ±100mV, f = 120Hz
73
dB
Turn-On Settling Time t
R
To V
OUT
= 0.1% of final value,
C
OUT
= 50pF
260
µs
Capacitive-Load Stability Range C
OUT
(Note 4)
01
µF
INPUT
Supply Voltage Range V
IN
Guaranteed by line-regulation test
V
OUT
+ 0.2
5.5
V
Quiescent Supply Current I
IN
95 125
µA
Change in Supply Current Per
Change in Input Voltage
∆I
IN
/∆V
IN
(V
OUT
+ 200mV) ≤ V
IN
≤ 5.5V
4.7 16
µA/V
Note 1: All devices are 100% production tested at T
A
= +25°C and are guaranteed by design for T
A
= T
MIN
to T
MAX
as specified.
Note 2: Temperature coefficient is measured by the “box” method, i.e. the maximum ∆V
OUT
/ V
OUT
is divided by the maximum ∆T.
Note 3: Temperature hysteresis is defined as the change in +25°C output voltage after cycling the device from T
MIN
to T
MAX
.
Note 4: Not production tested. Guaranteed by design.
Note 5: Dropout voltage is defined as the minimum differential voltage (V
IN
- V
OUT)
at which V
OUT
decreases by 0.2% from its
original value at V
IN
= 5.0V (V
IN
= 2.7V for MAX6034_25).
