Rainbow Electronics MAX920 - Manual (Page 6)

MAX917–MAX920
SOT23, 1.8V, Nanopower, Beyond-the-Rails
Comparators With/Without Reference
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0
0.3
0.2
0.1
0.4
0.5
0.6
0 8 6 2 4 10 12 14 16 18 20
MAX917/MAX919
OUTPUT VOLTAGE HIGH vs.
SOURCE CURRENT AND TEMPERATURE
MAX917-920 toc10
SOURCE CURRENT (mA)
V
CC
- V
OH
(V)
T A = +25°C
T A = -40°C
T A = +85°C
0
40
20
80
60
100
120
-40 10 -15 35 60 85
SHORT-CIRCUIT SINK CURRENT
vs. TEMPERATURE
MAX917-920 toc11
TEMPERATURE (°C)
SINK CURRENT (mA)
V CC = 3V
V CC = 5V
V CC = 1.8V
0
40
20
80
60
120
100
140
-40 10 -15 35 60 85
MAX917/MAX919
SHORT-CIRCUIT SOURCE CURRENT
vs. TEMPERATURE
MAX917-920 toc12
TEMPERATURE (°C)
SOURCE CURRENT (mA)
V
CC
= 3V
V CC = 5V
V CC = 1.8V
0.03
0.05
0.04
0.07
0.06
0.09
0.08
0.10
-40 10 -15 35 60 85
OFFSET VOLTAGE vs. TEMPERATURE
MAX917-920 toc13
TEMPERATURE (°C)
V
OS
(mV) V CC = 3V
V CC = 5V
V CC = 1.8V
1.2440
1.2445
1.2450
1.2455
1.2460
1.5 2.5 3.5 4.5 2.0 3.0 4.0 5.0 5.5
MAX917/MAX918
REFERENCE VOLTAGE vs.
SUPPLY VOLTAGE
MAX917-920 toc16
SUPPLY VOLTAGE (V)
REFERENCE VOLTAGE (V)
2.5
3.5
3.0
4.5
4.0
5.0
-40 10 -15 35 60 85
HYSTERESIS VOLTAGE vs. TEMPERATURE
MAX917-920 toc14
TEMPERATURE (°C)
V
HB
(mV)
1.241
1.243
1.242
1.245
1.244
1.246
-40 10 -15 35 60 85
MAX917/MAX918
REFERENCE VOLTAGE vs. TEMPERATURE
MAX917-920 toc15
TEMPERATURE (°C)
REFERENCE VOLTAGE (V)
V CC = 3V
V CC = 5V
V
CC
= 1.8V
1.2415
1.2420
1.2425
1.2430
1.2435
1.2440
0 4 5 2 3 1 6 7 8 9 10
MAX917/MAX918
REFERENCE OUTPUT VOLTAGE vs.
REFERENCE SOURCE CURRENT
MAX917-920 toc17
SOURCE CURRENT (nA)
V
REF
(V)
V CC = 3V
V CC = 5V
V CC = 1.8V
1.2435
1.2440
1.2445
1.2450
1.2455
1.2460
0 4 5 2 3 1 6 7 8 9 10
MAX917/MAX918
REFERENCE OUTPUT VOLTAGE vs.
REFERENCE SINK CURRENT
MAX917-920 toc18
SINK CURRENT (nA)
V REF
(V)
V CC = 3V
V
CC
= 5V
V CC = 1.8V
Typical Operating Characteristics (continued)
(V CC = +5V, V EE = 0, C L = 15pF, V OVERDRIVE = 100mV, T A = +25°C, unless otherwise noted.)