AU2901 Datasheet, PDF (6/10 Pages) NXP Semiconductors – Quad voltage comparator

Philips Semiconductors
Quad voltage comparator
Product data
AU2901
TYPICAL PERFORMANCE CHARACTERISTICS
Supply Current
1.0
T_A = -55^oC
0.8
T_A = 0^oC
0.6
T_A = +25^oC
T_A = +70^oC
0.4
T_A = 125^oC
0.2
R_L – ∝
0
10
20
30
40
V+ — SUPPLY VOLTAGE — V_DC
Input Current
80
V_{IN (CM)} = 0 V_DC
R_{IN (CM)} = 10kΩ
60
T_A = 55^oC
T_A = 0^oC
40
20
T_A = +125^oC
T_A = +25^oC
T_A = +70^oC
0
10
20
30
40
v + — SUPPLY VOLTAGE — V_DC
Output Saturation Voltage
10
OUT OF
SATURATION
1.0
T_A = ⁺125^oC
0.1
T_A = – 55^oC
0.01
T_A = +25^o
0.001
0.01
0.1
1.0
10
100
I_O — OUTPUT SINK CURRENT (mA)
Response Time for Various
Input Overdrives —
Negative Transition
6
5mV = INPUT OVERDRIVE
5
+ _5V
4
20mV
3
2
1 ^100mV
V_IN
–
+
5.1K
V_OUT
0
0
–50
OVERDRIVE
–100
T_A = 25^oC
0
0.5 1.0 1.5 2.0
TIME — µ sec
Response Time for Various
Input Overdrives —
Positive Transition
6
INPUT OVERDRIVE = 100mV
5
4
5mV
3
2
1
0
0
–50
–100
20mV
+ _5V
V_IN
T_A = 25^oC
–
+
5.1K
V_OUT
OVERDRIVE
0
0.5 1.0 1.5 2.0
TIME — µ sec
Figure 4. Typical Performance Characteristics
SL00109
2001 Aug 03
6