Datasheet

MAX6012/6021/6025/6030/6041/6045/6050
Precision, Low-Power, Low-Dropout,
SOT23-3 Voltage References
8 _______________________________________________________________________________________
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
is divided by the maximum ∆t.
Note 3: Temperature Hysteresis is defined as the change in +25°C output voltage before and after cycling the device from T
MIN
to T
MAX
.
Note 4: Not production tested. Guaranteed by design.
Note 5: Dropout voltage is the minimum input voltage at which V
OUT
changes ≤0.2% from V
OUT
at V
IN
= 5.0V (V
IN
= 5.5V for MAX6050).
ELECTRICAL CHARACTERISTICS—MAX6050
(V
IN
= +5.5V, I
OUT
= 0, T
A
= T
MIN
to T
MAX
, unless otherwise noted. Typical values are at T
A
= +25°C.) (Note 1)
(V
OUT
+ 0.2V) ≤ V
IN
≤ 12.6V
Guaranteed by line-regulation test
T
A
= +25°C
Note 4
To V
OUT
= 0.1% of final value, C
OUT
= 50pF
V
IN
= 5V ±100mV, f = 120Hz
f =10Hz to 10kHz
Short to IN
Short to GND
f = 0.1 Hz to 10Hz
I
OUT
= 500µA
Sourcing: 0 ≤ I
OUT
≤ 500µA
T
A
= 0°C to +70°C
(V
OUT
+ 0.2V) ≤ V
IN
≤ 12.6V
1000hr at T
A
= +25°C
CONDITIONS
µA/V0.8 2.0I
IN
/V
IN
Change in Supply Current
µA27 35I
IN
Quiescent Supply Current
VV
OUT
+ 0.2 12.6V
IN
Supply Voltage Range
nF0 2.2C
OUT
Capacitive-Load Stability Range
µs220t
R
Turn-On Settling Time
dB72
∆V
OUT
/
∆V
IN
Ripple Rejection
µV
RMS
240
µVp-p120
e
OUT
Noise Voltage
ppm/
1000hr
50
∆V
OUT
/
time
Long-Term Stability
ppm130
Temperature Hysteresis
(Note 3)
4.980 5.000 5.020
V4.990 5.000 5.010
V
OUT
OUTPUT
Output Voltage
4
mA
4
I
SC
OUT Short-Circuit Current
mV100 200
V
IN
-
V
OUT
Dropout Voltage
(Note 5)
0.17 0.85
ppm/°CTCV
OUT
Output Voltage Temperature
Coefficient (Note 2)
615
µV/V25 160
∆V
OUT
/
∆VIN
Line Regulation
µV/µA
∆V
OUT
/
∆I
OUT
Load Regulation
UNITSMIN TYP MAXSYMBOLPARAMETER
MAX6050A
MAX6050B
T
A
= 0°C to +70°C 625
Sinking: -500µA ≤ I
OUT
≤ 0 0.24 1.10
%
V
%
MAX6050A
MAX6050B
T
A
= -40°C to +85°C
T
A
= -40°C to +85°C
-0.20 0.20
-0.40 0.40
620
630
DYNAMIC
INPUT