English
Language : 

ISL28196 Datasheet, PDF (3/14 Pages) Intersil Corporation – Ultra-Small, 800nA and 2.5μA Single Supply, Rail-to-Rail Input/Output RRIO Comparators
◁
ISL28196, ISL28197
Electrical Specifications V+ = 5V, V- = 0V, VCM = 2.5V, TA = +25°C, unless otherwise specified. Boldface limits apply over -40°C to
+125°C. (Continued)
PARAMETER
DESCRIPTION
CONDITIONS
MIN
MAX
(Note 4) TYP (Note 4) UNIT
TIMING
tPD±
ISL28196 Propagation Delay Low to High and High to Low CL = 10pF, 20mV Overdrive
150
300
µs
tPD±
ISL28197 Propagation Delay Low to High and High to Low CL = 10pF, 1.5V Overdrive
0.625
1.3
ms
tR/tF
ISL28196 Rise/Fall Time
CL = 10pF
9
18
μs
ISL28197 Rise/Fall Time
CL = 10pF
35
70
μs
NOTE:
4. Parameters with MIN and/or MAX limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization
and are not production tested.
Typical Performance Curves V+ = 5V, V- = 0V, VCM = 2.5V, unless otherwise specified.
164
162 RL = INF
160
730
RL = INF
720
158
710
156
700
154
152
690
150
680
148
146
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
SUPPLY VOLTAGE (V)
670
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
SUPPLY VOLTAGE (V)
FIGURE 1. ISL28196 SUPPLY CURRENT vs SUPPLY VOLTAGE
FIGURE 2. ISL28197 SUPPLY CURRENT vs SUPPLY VOLTAGE
400
350 RL = 10kΩ
RL TO GND
300
250
OD = 20mV
200
150
RL TO V+
RL TO GND
100
50
OD = 100mV
RL TO V+
0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
SUPPLY VOLTAGE (V)
FIGURE 3. ISL28196 PROP DELAY vs SUPPLY VOLTAGE
(RISING EDGE)
1200
RL = 10kΩ
1000
RL TO GND
800
OD = 20mV
600
RL TO V+
RL TO GND
400
RL TO V+
200
OD = 100mV
0
1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0
SUPPLY VOLTAGE (V)
FIGURE 4. ISL28197 PROP DELAY vs SUPPLY VOLTAGE
(RISING EDGE)
3
FN6152.4
September 29, 2008
 ▷