TS391 Datasheet, PDF (4/5 Pages) STMicroelectronics – LOWPOWER SINGLE VOLTAGE COMPARATORS

TS391, NCV391
TYPICAL CHARACTERISTICS
1000
900
800
−55°C
700
0°C
600
25°C
500
70°C
400
125°C
300
200
0 5 10 15 20 25 30 35 40
SUPPLY VOLTAGE (V)
Figure 1. Supply Current vs. Supply Voltage
10
1
125°C
0.1
25°C
−55°C
0.01
0.001
0.01
0.1
1
10
100
LOW LEVEL OUTPUT CURRENT (mA)
Figure 3. Low Level Output Voltage vs. Output
Current
30
0°C
20
25°C
10
−55°C
70°C
125°C
V_IN = 0 V
0
0 5 10 15 20 25 30 35 40
V_CC (V)
Figure 2. Input Bias Current vs. V_CC
V_S = 5 V
R_PU = 5.1 kW
C_L = 20 pF
T_A = 25°C
100 mV
20 mV 5 mV
Input
TIME (200 ns/div)
Figure 4. Propagation Delay L−H vs. Overdrive
V_S = 5 V
R_PU = 5.1 kW
C_L = 20 pF
T_A = 25°C
100 mV
20 mV
5 mV
Input
TIME (100 ns/div)
Figure 5. Propagation Delay H−L vs. Overdrive
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