TSM921 TOUCHSTONE [Touchstone Semiconductor Inc], TSM921 Datasheet - Page 8

• Manufacturer Part Number: TSM921
• Description: Ultra-Low-Power, Single/Dual-Supply Comparators
• Manufacturer: TOUCHSTONE [Touchstone Semiconductor Inc]

TSM921-TSM924
Page 8
TYPICAL PERFORMANCE CHARACTERISTICS
V
+
= 5V; V
4.5
2.5
0.1
3.5
10
3
5
4
2
1
5
4
1
0
3
2
-0.4
1.5
-40
-
= GND; T
-0.3 -0.2
V+ = 5V, V- = 0V
SINGLE-SUPPLY VOLTAGE - V
-15
TSM923 Supply Current vs
IN+ INPUT VOLTAGE - mV
TSM924 Supply Current vs
TEMPERATURE - ºC
Low Supply Voltages
A
Transfer Function
= +25°C, unless otherwise noted.
-0.1
Temperature
10
0
2
V+ = 3V, V- = 0V
35
0.1 0.2 0.3
60
0.4
2.5
85
-20
-40
-60
-80
16
10
80
60
40
20
18
14
12
10
4
6
4
2
9
7
5
0
8
8
6
3
-40
0
0
IN+ = IN- + 100mV
V+ = 5V, V- = 0V
V- = 0V
V
TSM924 Supply Current vs
OHL
LOAD CAPACITANCE - nF
OUTPUT HIGH
OUTPUT LOW
-15
10
20
TEMPERATURE - ºC
Response Time vs
Hysteresis Control
Load Capacitance
V
Temperature
REF
40
20
10
- V
NO CHANGE
HYST
V+ = 5V, V- = -5V
V+ = 3V, V- = 0V
60
30
35
- mV
TSM921_24DS r1p0
80
40
60
V
OLH
100
50
85
RTFDS