EL2126C - Preliminary
Ultra-low Noise, Low Power, Wideband Amplifier
Typical Performance Curves
Non-Inverting Frequency Response for Various C
Non-Inverting Frequency Response for Various C
L
L
10
6
10
6
V =±5V
V =±15V
S
S
R =180W
R =180W
F
F
C =28pF
L
C =11pF
L
C =28pF
L
A =10
V
A =10
V
R =500W
L
R =500W
L
C =16pF
L
C =11pF
L
C =16pF
L
2
2
C =5pF
C =5pF
L
L
-2
-6
-10
-2
-6
-10
C =1.2pF
L
C =1pF
L
1M
10M
Frequency (Hz)
100M
1M
10M
Frequency (Hz)
100M
Inverting Frequency Response for Various C
Inverting Frequency Response for Various C
L
L
8
4
8
4
V =±5V
V =±15V
S
S
C =28pF
L
C =29pF
L
R =350W
R =200W
F
F
C =16pF
L
R =500W
R =500W
L
L
C =16pF
L
A =-10
V
A =-10
V
0
0
C =11pF
L
C =11pF
L
-4
-8
-12
-4
-8
-12
C =5pF
L
C =5pF
L
C =1.2pF
L
C =1.2pF
L
1M
10M
Frequency (Hz)
100M
1M
10M
Frequency (Hz)
100M
Open Loop Gain/Phase
Supply Current vs Supply Voltage
100
80
60
40
20
0
250
150
50
0.6/div
-50
-150
-250
0
10k
100k
1M
10M
100M
1G
0
1.5/div
Frequency (Hz)
Supply Voltage (V)
7
ELANTEC [ ELANTEC SEMICONDUCTOR ]
