OPA660 Burr-Brown, OPA660 Datasheet - Page 13

• Manufacturer Part Number: OPA660
• Description: Wide Bandwidth OPERATIONAL TRANSCONDUCTANCE AMPLIFIER AND BUFFER
• Manufacturer: Burr-Brown

FIGURE 15. High Speed Current Driver.
FIGURE 14. Comparator (Low Jitter).
V
Propagation Delay Time = 5ns
Rise Time = 1.5ns
I
100
100
R
R
1
2
150
R
C5
5
V
Offset
Trim
I
+1
180
10k
R
2
6
+5V
–5V
3
B
47k
100
R
R
C
8
E
6
3
2
OTA
I
O1
R
50
E
3
180
B
2.2µF
C
3
2
D
D
3
C
E
1
2
2
13
8
OTA
+5V
7
–5V
OTA
4
27k
I
C
O1
R
I
R
50
O
8
8
E
= I
2.2µF
DMF3068A
C
O1
0.5...2.5pF
3
250
8
1
+ I
R
Q
O2
Diode
+I
B
Q
1
150
22
Q
R
1
4
+5V
, Q
2
: 2N3906
Q
4
2
BUF600
22
1k
+5V
1
–5V
5
2.2µF
2.2µF
OPA660
C
C
3
3
47
R
5
V
O
®