TLV3401, TLV3402, TLV3404
FAMILY OF NANOPOWER OPEN DRAIN OUTPUT COMPARATORS
SLCS135A – AUGUST 2000 – REVISED NOVEMBER 2000
TYPICAL CHARACTERISTICS
LOW-TO-HIGH LEVEL OUTPUT
RESPONSE FOR VARIOUS
INPUT OVERDRIVES
5
4
3
2
1
Input Voltage – V
0
VCC = 5 V
CL = 10 pF
RP = 1 MΩ (Pullup to VCC)
TA = 25°C
V ID – Differential
0.1
0.05
0
300
50 mV
10 mV
2 mV
V O – Output Voltage – V
V O – Output Voltage – V
LOW-TO-HIGH LEVEL OUTPUT
RESPONSE FOR VARIOUS
INPUT OVERDRIVES
16
14
12
10
8
6
4
0
VCC = 15 V
CL = 10 pF
RP = 1 MΩ (Pullup to VCC)
TA = 25°C
0
50
100
150
200
250
0.1
0.05
0
300
V ID – Differential
Input Voltage – V
Input Voltage – V
2
2 mV
10 mV
50 mV
VCC = 15 V
CL = 10 pF
0
50
100
150
200
250
t – Time –
µs
t – Time –
µs
Figure 9
HIGH-TO-LOW LEVEL OUTPUT
RESPONSE FOR VARIOUS
INPUT OVERDRIVES
V O – Output Voltage – V
3
2.5
2
50 mV
1.5
10 mV
1
0.5
Input Voltage – V
V ID – Differential
0
VCC = 2.7 V
CL = 10 pF
RP = 1 MΩ (Pullup to VCC)
TA = 25°C
0.1
0.05
0
0
50
100 150 200 250 300 350 400
t – Time –
µs
2 mV
Figure 10
HIGH-TO-LOW LEVEL OUTPUT
RESPONSE FOR VARIOUS
INPUT OVERDRIVES
6
5
4
3
2
1
0
–1
VCC = 5 V
CL = 10 pF
RP = 1 MΩ (Pullup to VCC)
TA = 25°C
V ID – Differential
50 mV
10 mV
2 mV
V O – Output Voltage – V
0.1
0.05
0
0
50
100 150 200 250 300 350 400
t – Time –
µs
Figure 11
HIGH-TO-LOW LEVEL OUTPUT
RESPONSE FOR VARIOUS
INPUT OVERDRIVES
8
7
50 mV
t f – Output Fall Time –
µ
s
6
5
4
3
2
1
0
2
3
4 5
Figure 12
OUTPUT FALL TIME
vs
SUPPLY VOLTAGE
VID= 1 V to –1 V
Rp = 1 MΩ (Pullup to VCC)
Input Fall Time = 500 ns
TA = 25°C
CL = 50 pF
CL = 10 pF
V O – Output Voltage – V
16
14
12
10
8
6
4
2
0
10 mV
2 mV
V ID – Differential
Input Voltage – V
VCC = 15 V
CL = 10 pF
RP = 1 MΩ (Pullup to VCC)
TA = 25°C
0
50
0.1
0.05
0
100 150 200 250 300 350 400
t – Time –
µs
6 7
8
9 10 11 12 13 14 15
VCC – Supply Voltage – V
Figure 13
Figure 14
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
7
TI [ TEXAS INSTRUMENTS ]
