el5191a Intersil Corporation, el5191a Datasheet - Page 5

• Manufacturer Part Number: el5191a
• Description: 1ghz Current Feedback Amplifier With Enable
• Manufacturer: Intersil Corporation

Typical Performance Curves
100k
10M
10k
100
3.5
2.5
1.5
0.5
1M
14
10
1k
-2
-6
6
2
3
2
1
0
1M
1M
1k
Frequency Response for Various C
Group Delay vs Frequency
Transimpedance (ROL) vs Frequency
A
R
R
V
F
L
=150:
= 250:
= 2
10k
5
10M
10M
100k
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
6pF added
4pF added
0pF added
R
1M
F
A
Phase
Gain
= 250:
V
100M
100M
= 2
(Continued)
10M
L
R
100M
F
A
= 390:
V
= 1
EL5191, EL5191A
1G
1G
1G
0
-90
-180
-270
-360
-10
-14
-10
-14
-20
-40
-60
-80
20
-2
-6
-2
-6
6
2
6
2
0
10k
1M
1M
Frequency Response for Various R
Frequency Response for Various Common-Mode
Input Voltages
PSRR and CMRR vs Frequency
A
R
R
A
R
R
V
G
L
V
F
L
= 150:
= 250:
= 150:
= 2
= R
= 2
100k
F
10M
10M
PSRR-
Frequency (Hz)
Frequency (Hz)
Frequency (Hz)
1M
V
V
CM
CM
150:
375:
= -3V
= 3V
100M
100M
10M
PSRR+
CMRR
500:
F
100M
V
CM
250:
= 0V
1G
1G
1G