Rainbow Electronics MAX993 - Manual (Page 4)

MAX985/MAX986/MAX989/MAX990/MAX993/MAX994
Micropower, Low-Voltage, UCSP/SC70,
Rail-to-Rail I/O Comparators
4 _______________________________________________________________________________________
__________________________________________Typical Operating Characteristics
(V CC = 5V, V CM = 0V, T A = +25°C, unless otherwise noted.)
10,000
1
0.01 0.1 1 10 100
OUTPUT LOW VOLTAGE
vs. OUTPUT SINK CURRENT
MAX985-04
OUTPUT SINK CURRENT (mA)
OUTPUT LOW VOLTAGE (mV) (V
OL
)
10
100
1000
V
IN+
< V
IN-
V CC = 2.7V
V CC = 5.0V
600
350
0 200 1000
PROPAGATION DELAY
vs. CAPACITIVE LOAD (V CC = 3V)
500
450
400
550
MAX985-05a
CAPACITIVE LOAD (pF)
t PD
(ns)
400 800 600
V OD = 50mV
TO V OUT = 50% OF
FINAL VALUE
TO V OUT = 10% OF
FINAL VALUE
120
0
-60 100
OUTPUT SHORT-CIRCUIT
CURRENT vs. TEMPERATURE
20
10
90
80
110
100 MAX985-06
TEMPERATURE (°C)
OUTPUT SINK CURRENT (mA)
-40 -20 0 20 40 60 80
70
60
50
40
30
V CC = 5.0V
V CC = 2.7V
530
350
0 200 1000
PROPAGATION DELAY
vs. CAPACITIVE LOAD (V CC = 5V)
450
430
410
390
370
510
490
470
MAX985-05b
CAPACITIVE LOAD (pF)
t PD
(ns)
400 800 600
V OD = 50mV
TO V OUT = 50% OF
FINAL VALUE
TO V OUT = 10% OF
FINAL VALUE
1.1
-0.3
-60 100
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
-0.1
0.7
0.9 MAX985-07
TEMPERATURE (°C)
OFFSET VOLTAGE (mV)
-40 -20 0 20 40 60 80
0.5
0.3
0.1
10,000
0.1
0.01 0.1 1 10 100
OUTPUT HIGH VOLTAGE
vs. OUTPUT SOURCE CURRENT
1
MAX985-08
OUTPUT SOURCE CURRENT (mA)
OUTPUT HIGH VOLTAGE (V
CC
- V
OH
)
(mV)
10
100
1000
V IN+ > V IN-
V CC = 5.0V
V CC = 2.7V
18
8
-60 100
SUPPLY CURRENT
vs. TEMPERATURE
10
9
16
17
15
MAX985-01
TEMPERATURE ( °C)
SUPPLY CURRENT (
µ
A)
-40 -20 0 20 40 60 80
14
13
12
11
V IN+ > V IN-
V
CC
= 5.0V
V CC = 2.7V
1000
1
0.01 0.1 1 10 100 1000
SUPPLY CURRENT vs.
OUTPUT TRANSITION FREQUENCY
MAX985-02
OUTPUT TRANSITION FREQUENCY (kHz)
SUPPLY CURRENT (
µ
A)
10
100
V
CC
= 5.0V
V CC = 2.7V