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