NE521 Philips, NE521 Datasheet - Page 5

• Manufacturer Part Number: NE521
• Description: High-speed dual-differential comparator/sense amp
• Manufacturer: Philips

Philips Semiconductors
TYPICAL PERFORMANCE CHARACTERISTICS
2001 Aug 03
High-speed dual-differential comparator/sense amp
12
10
8
6
12
11
10
100
9
8
7
6
50
–75
10
4
3
2
1
0
0
20
Response Time for Various
0
Various Input Voltages
–25
AMBIENT TEMPERATURE (
Propagation Delay for
100mV
20mV
Ambient Temperature
Input Bias Current vs
INPUT VOLTAGE (mVp–p)
30
Input Overdrives
5
TPD (HL)
+25
TPD (LH)
10
40
TIME — nS
10MHz SQUARE
V
WAVE INPUT
T
amb
+75
S
15
10mV
= +5V
50
5mV
V
T
= 25
amb
S
20
o
= +5V
C)
o
+125
C
60
= 25
25
o
C
70
30
Figure 4. Typical Performance Characteristics
100
20
18
16
14
12
10
8
6
4
2
50
100
1.1
1.0
0.9
0.8
0.7
0.6
0.5
4
3
2
1
0
0
–75
100mV
50mV
Response Time for Various
0
Various Input Voltages
AMBIENT TEMPERATURES (
Propagation Delay for
–25
Input Offset Current vs
Ambient Temperature
INPUT VOLTAGE (m Vp–p)
Input Overdrives
5
TPD (LH)
TPD (HL)
+25
5
10
1000
TIME — nS
10MHz SQUARE
5mV
10mV
V
WAVE INPUT
T
amb
S
15
+75
= +5V
T
V
= 25
amb
S
20
= +5V
o
C
= 25
o
+125
C)
o
25
C
30
4.0
3.0
2.0
1.0
12
10
8
6
4
2
–75
60
Response Time vs Temperature
AMBIENT TEMPERATURE (
–25
20
AMBIENT TEMPERATURE (
TPD (LH)
Ambient Temperature
Output Voltage vs
–20
+25
V
OH
V
TPD (HL)
OL
+60
+75
NE521
o
Product data
+100
+125
C)
o
C)
SL00245
+140