Typical operating characteristics (continued) – Rainbow Electronics MAX6796 User Manual
Page 8
Typical Operating Characteristics (continued)
(V
IN
= V
EN
= 14V, C
IN
= 0.1µF, C
OUT
= 10µF, T
J
= T
A
= +25°C, unless otherwise noted.)
MAX6791–MAX6796
High-Voltage, Micropower, Single/Dual Linear
Regulators with Supervisory Functions
8
_______________________________________________________________________________________
0.98
1.01
1.03
0.99
1.02
1.00
-40
-10 5
20 35
-25
50 65 80
110
95
125
NORMALIZED RESET TIMEOUT PERIOD
vs. TEMPERATURE
MAX6791toc10
TEMPERATURE (
°C)
NORMALIZED RESET TIMEOUT PERIOD
MAX6796
-40
-80
10
100
1k
100k
PSRR vs. FREQUENCY
-75
-65
-55
-70
-60
-50
-45
MAX6791toc11
FREQUENCY (Hz)
PSRR (dB)
10k
V
IN
= 6V
V
OUT
= 1.8V
I
LOAD
= 10mA
0.980
0.995
1.020
0.985
1.000
0.990
1.010
1.005
1.015
-40
-10 5
20 35
-25
50 65 80
110
95
125
NORMALIZED WATCHDOG TIMEOUT PERIOD
vs. TEMPERATURE
MAX6791toc12
TEMPERATURE (
°C)
NORMALIZED WATCHDOG TIMEOUT PERIOD
MAX6796
0.995
0.998
1.001
0.996
0.999
0.997
1.000
-40
-10 5
20 35
-25
50 65 80
110
95
125
NORMALIZED PFI THRESHOLD
vs. TEMPERATURE
MAX6791toc13
TEMPERATURE (
°C)
NORMALIZED PFI THRESHOLD
MAX6796
0
1.5
0.5
3.5
2.5
4.5
1.0
3.0
2.0
4.0
5.0
0
6
8
2
4
10
12
14
RESET OUTPUT
vs. SOURCE CURRENT
MAX6791-96toc14
SOURCE CURRENT (mA)
RESET OUTPUT (V)
MAX6796
RESET OUTPUT VOLTAGE
vs. SINK CURRENT
MAX6791-96toc15
SINK CURRENT (mA)
RESET OUTPUT VOLTAGE (V)
9
8
6
7
2
3
4
5
1
0.1
0.2
0.3
0.4
0.5
0.6
0.7
0.8
0.9
1.0
0
0
10
MAX6796