MAX9647(2011) Просмотр технического описания (PDF) - Maxim Integrated
Номер в каталоге
Компоненты Описание
производитель
MAX9647 Datasheet PDF : 11 Pages
| |||
MAX9647/MAX9648
General-Purpose, Low-Voltage,
Tiny Pack Comparators
Typical Operating Characteristics
(VDD = 5V, VSS = 0V, VCM = 0V, RL = 5.1kI, CL = 10pF, overdrive = 100mV, TA = +25NC, unless otherwise noted.)
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
90
80
TA = +125°C TA = +85°C
70
60
50
40
TA = +25°C TA = -40°C
30
20
10
VOUT = HIGH
0
1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0
SUPPLY VOLTAGE (V)
SUPPLY CURRENT vs. FREQUENCY
(VOVERDRIVE = 10mV)
900
800
700
VDD = 5V
600
500
400
VDD = 2.7V
300
200
100
0
1
VDD = 1.8V
10 100 1k 10k 100k 1M
INPUT FREQUENCY (Hz)
INPUT BIAS CURRENT
vs. TEMPERATURE
0.6
0.5
SUPPLY CURRENT
vs. SUPPLY VOLTAGE
70
TA = +125°C
60
TA = +85°C
50
40
TA = +25°C TA = -40°C
30
20
10
VOUT = LOW
0
1
2
3
4
5
6
SUPPLY VOLTAGE (V)
INPUT OFFSET VOLTAGE
vs. TEMPERATURE
1.2
VDD = 5V
1.0
0.8
0.6
VDD = 2.7V VDD = 1.8V
0.4
0.2
0
-50
300
250
-25 0 25 50 75 100 125
TEMPERATURE (°C)
OUTPUT VOLTAGE LOW
vs. PULLUP RESISTOR
VOL - VEE
0.4
200
VDD = 5V
0.3
150
0.2
VDD = 1.8V
100
VDD = 2.7V
0.1
50
0
-50 -25
0 25 50 75 100 125
TEMPERATURE (°C)
0
100
1k
10k
100k
PULLUP RESISTANCE (I)
����������������������������������������������������������������� Maxim Integrated Products 5
Share Link: 