MAX9646 Maxim, MAX9646 Datasheet - Page 4

• Manufacturer Part Number: MAX9646
• Description: The MAX9644/MAX9645/MAX9646 are small, single comparators, ideal for a wide variety of portable electronics applications such as cell phones, media players, and notebooks that have extremely tight board space and power constraints
• Manufacturer: Maxim

Low-Power Comparators with Precision
Reference in 4-Bump UCSP
(V
4
CC
_______________________________________________________________________________________
= 3.3V, V
REF
202.0
201.9
201.8
201.7
201.6
201.5
201.4
201.3
201.2
201.1
201.0
= 1.8V, R
1.0
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
17
16
15
14
13
12
11
10
0
9
-40
-40
0
vs. SOURCE CURRENT (MAX9646)
PULLUP
0.5
-15
-15
OUTPUT VOLTAGE HIGH
V
REFERENCE VOLTAGE
PROPAGATION DELAY
CC
SOURCE CURRENT (mA)
vs. TEMPERATURE
vs. TEMPERATURE
= 1.8V
TEMPERATURE (°C)
TEMPERATURE (°C)
1.0
= 10kΩ to V
V
10
10
CC
= 3.3V
1.5
V
OD
V
CC
35
= ±100mV
35
V
= 3.3V
2.0
V
CC
V
CC
CC
PULLUP
V
= 5V
CC
= 1.8V
= 3.3V
60
60
= 5V
2.5
= 3.3V for MAX9644/MAX9645, GND = 0, T
3.0
85
85
Typical Operating Characteristics
201.0
200.8
200.6
200.4
200.2
200.0
199.8
199.6
199.4
199.2
199.0
-10
-15
-20
80
70
60
50
40
30
20
10
-5
5
0
0
1.0
0
0
V
1.5
CC
0.05
= 1.8V
vs. INPUT BIAS VOLTAGE
50
vs. INPUT OVERDRIVE
INPUT BIAS CURRENT
REFERENCE VOLTAGE
2.0
PROPAGATION DELAY
vs. SUPPLY VOLTAGE
INPUT BIAS VOLTAGE (V)
INPUT OVERDRIVE (mV)
V
SUPPLY VOLTAGE (V)
0.10
CC
2.5
= 3.3V
100
A
0.15
3.0
V
= +25°C, unless otherwise noted.)
CC
150
= 3.3V
3.5
V
0.20
CC
= 5V
4.0
200
0.25
4.5
0.30
250
5.0