Datasheet

__________________________________________Typical Operating Characteristics
(V
IN
= V
IN(MIN)
, I
OUT
= 0mA, T
A
= +25°C, unless otherwise noted.)
40
2
SUPPLY CURRENT
vs. INPUT VOLTAGE
MAX6125-TOC01
INPUT VOLTAGE ( V)
SUPPLY CURRENT (µA)
50
60
70
80
90
100
468101214
VALID OVER V
IN(MIN)
TO V
IN(MAX)
FOR EACH PART
110
-50
SUPPLY CURRENT
vs. TEMPERATURE
MAX6125-TOC02
TEMPERATURE (°C)
SUPPLY CURRENT (µA)
10
20
30
40
50
70
60
80
90
100
-25 0 25 50 75 100
V
IN
= 10V
V
IN
= 3V
V
IN
= 5V
0
-50
LOAD REGULATION (SOURCING)
vs. TEMPERATURE
MAX6125-TOC03
TEMPERATURE (°C)
LOAD REGULATION (mV/mA)
0.2
0.4
0.6
0.8
1.0
-25 0 25 50 75 100
V
OUT
= 5.0V (MAX6150)
V
OUT
= 4.096V (MAX6141)
V
OUT
= 2.5V (MAX6125/MAX6160)
V
OUT
= 4.5V (MAX6145)
MAX6125/MAX6141/MAX6145/MAX6150/MAX6160
SOT23, Low-Cost, Low-Dropout,
3-Terminal Voltage References
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS—MAX6160
(V
IN
= 2.7V; I
OUT
= 0mA; R1 = 215kΩ ±0.1%, R2 = 208kΩ ±0.1% (circuit of Figure 1); T
A
= +25°C; unless otherwise noted.) (Notes 1, 2)
T
A
= T
MIN
to T
MAX
T
A
= +25°C
T
A
= T
MIN
to T
MAX
T
A
= T
MIN
to T
MAX
T
A
= +25°C
I
SINK
= 0mA to 1mA
I
SOURCE
= 0mA to 1mA
0.1Hz to 10Hz
10Hz to 10kHz
V
IN
= 2.7V to 12.6V, T
A
= T
MIN
to T
MAX
V
IN
= 2.7V to 12.6V
CONDITIONS
µA/V1.7 6∆I
Q
/∆V
IN
Change in Supply Current
vs. Change in Input Voltage
V
2.450 2.550
V
OUT
Output Voltage
2.475 2.500 2.525
V2.7 12.6V
IN
Supply Voltage
µA
130
I
Q
Quiescent Supply Current
75 100
mV/mA
1.15 10
∆V
OUT
/∆I
OUT
Load Regulation
0.35 1
V1.23V
ADJ
ADJ Feedback Voltage Threshold
15
µV
P-P
500
e
n
Output Voltage Noise
µV/V150∆V
OUT
/∆V
IN
Line Regulation
UNITSMIN TYP MAXSYMBOLPARAMETER
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: R1 and R2 program the output voltage in the 1.23V to (V
IN
- 0.2V) range (see the Setting the MAX6160 Output Voltage section).
T
A
= T
MIN
to T
MAX
V1.23 V
IN
- 0.2Output Voltage Range
T
A
= T
MIN
to T
MAX
ppm/°C15 100TCV
OUT
Output Voltage
Temperature Coefficient
V
ADJ
= 1.23V nA
70
I
ADJ
ADJ Input Current