EL5104 Intersil Corporation, EL5104 Datasheet - Page 11

• Manufacturer Part Number: EL5104
• Description: Single, 700MHz High Speed Voltage Feedback Amplifier With Enablethe EL5104, EL5105, EL5204, EL5205, And EL5304 Represent Highspeed Voltage Feedback Amplifiers Based on The Current Feedback Amplifier Architecture. This Gives The Typical High Slew Rate
• Manufacturer: Intersil Corporation

Typical Performance Curves
FIGURE 31. EQUIVALENT NOISE VOLTAGE vs FREQUENCY
FIGURE 33. LARGE SIGNAL STEP RESPONSE_RISE & FALL
100
5000
4500
4000
3500
3000
2500
2000
1500
1000
FIGURE 35. SLEW RATE vs SUPPLY VOLTAGES
1K
-1
-2
-3
10
5
4
3
2
1
0
1
-20
10
2.0
Vs =±5V
A
R
R
V
V
V
F
L
OUT
A
R
R
V
S
=+1
=0
=500Ω
TIME
V
OUT
=±5V
F
L
0
=+2
=R
=500Ω
=4.0V
2.5
G
=4V
20
=255Ω
100
P-P
P-P
T
3.0
RISE
40
SUPPLY VOLTAGES (±V)
FREQUENCY (Hz)
=958ps
60
3.5
TIME (ns)
11
NEGATIVE SLEW RATE
1k
80
T
4.0
FALL
POSITIVE SLEW RATE
EL5104, EL5105, EL5204, EL5205, EL5304
100 120 140 160 180
= 944ps
4.5
10k
(Continued)
5.0
5.5
100k
6.0
FIGURE 32. SMALL SIGNAL STEP RESPONSE_RISE & FALL
FIGURE 34. SUPPLY CURRENT vs SUPPLY VOLTAGE
-100
FIGURE 36. THIRD ORDER IMD INTERCEPT (IP3)
-0.1
-0.2
-0.3
-10
-20
-30
-40
-50
-60
-70
-80
-90
0.5
0.4
0.3
0.2
0.1
0.0
12
10
10
8
6
4
2
0
0
-20
1.0
0.8
Vs =±5V
A
R
R
C
Vs =±5V
A
R
R
V
A
R
R
V
F
L
L
f1=4dBm
@ 0.95MHz
V
OUT
F
L
V
2f1-f2=-72.7dBm
F
L
TIME
=+5
=1600Ω
=100Ω
=15pF
=+1
=0
=500Ω
1.5
=+1
=0
=500Ω
0
=400mV
@ 0.85MHz
2.0
20
0.9
T
RISE
2.5
40
SUPPLY VOLTAGE (V)
FREQUENCY (MHz)
=852ps
NOTE:
The curve showed positive current.
The negative current was the same.
3.0
60
TIME (ns)
3.5
1.0
80
T
FALL
100 120 140 160 180
4.0
= 860ps
Delta IM=(4)-(-73)=77dB
IP3=4+(77/2)=42.5dBm
2f2-f1=-73dBm
@ 1.15MHz
4.5
f2=4.1dBm
@ 1.05MHz
1.1
5.0
October 26, 2005
5.5
FN7332.5
6.0
1.2