MAX6125 Maxim, MAX6125 Datasheet - Page 4

• Manufacturer Part Number: MAX6125
• Description: SOT23 / Low-Cost / Low-Dropout / 3-Terminal Voltage References
• Manufacturer: Maxim

SOT23, Low-Cost, Low-Dropout,
3-Terminal Voltage References
ELECTRICAL CHARACTERISTICS—MAX6160
(V
(V
4
Note 1: All devices are 100% production tested at T
Note 2: R1 and R2 program the output voltage in the 1.23V to (V
__________________________________________Typical Operating Characteristics
Supply Voltage
Output Voltage Range
Output Voltage
ADJ Feedback Voltage Threshold
ADJ Input Current
Output Voltage
Temperature Coefficient
Output Voltage Noise
Line Regulation
Load Regulation
Quiescent Supply Current
Change in Supply Current
vs. Change in Input Voltage
IN
IN
100
90
80
70
60
50
40
= 2.7V; I
_______________________________________________________________________________________
= V
2
IN(MIN)
VALID OVER V
FOR EACH PART
PARAMETER
4
OUT
, I
vs. INPUT VOLTAGE
SUPPLY CURRENT
INPUT VOLTAGE ( V)
OUT
= 0mA; R1 = 215kΩ ±0.1%, R2 = 208kΩ ±0.1% (circuit of Figure 1); T
6
IN(MIN)
= 0mA, T
8
TO V
IN(MAX)
10
A
= +25°C, unless otherwise noted.)
12
∆V
∆V
SYMBOL
∆I
TCV
14
OUT
OUT
V
V
Q
I
V
ADJ
OUT
ADJ
e
I
/∆V
Q
IN
n
/∆I
OUT
/∆V
OUT
IN
IN
110
100
90
80
70
60
50
40
30
20
10
A
T
T
T
T
V
T
0.1Hz to 10Hz
10Hz to 10kHz
V
I
I
T
T
V
-50
SOURCE
SINK
A
A
A
A
A
A
A
ADJ
IN
IN
= +25°C, and are guaranteed by design for T
= T
= T
= +25°C
= T
= T
= +25°C
= T
= 2.7V to 12.6V, T
= 2.7V to 12.6V
V
= 1.23V
= 0mA to 1mA
IN
-25
V
MIN
MIN
MIN
MIN
MIN
IN
= 10V
= 5V
= 0mA to 1mA
vs. TEMPERATURE
SUPPLY CURRENT
TEMPERATURE (°C)
to T
to T
to T
to T
to T
IN
0
CONDITIONS
- 0.2V) range (see the section Setting the MAX6160 Output Voltage ).
MAX
MAX
MAX
MAX
MAX
25
V
A
IN
50
= 3V
= T
MIN
75
to T
100
A
MAX
= +25°C; unless otherwise noted.) (Notes 1, 2)
1.0
0.8
0.6
0.4
0.2
2.475
2.450
1.23
MIN
0
2.7
A
-50
= T
V
OUT
V
OUT
MIN
LOAD REGULATION (SOURCING)
-25
= 5.0V (MAX6150)
2.500
= 2.5V (MAX6125/MAX6160)
TYP
1.23
0.35
1.15
V
500
1.7
to T
70
15
15
75
OUT
1
vs. TEMPERATURE
TEMPERATURE (°C)
0
MAX
= 4.5V (MAX6145)
V
OUT
V
IN
as specified.
= 4.096V (MAX6141)
25
2.525
2.550
MAX
12.6
100
100
130
50
10
- 0.2
1
6
50
ppm/°C
mV/mA
UNITS
µVp-p
µA/V
µV/V
75
nA
µA
V
V
V
V
100