HA-5020
DESIGN INFORMATION
December 1999
100MHz Current Feedback
Video Amplifier with Disable
The information contained in this section has been developed through characterization by Harris Semiconductor and is for use as application
and design information only. No guarantee is implied.
Typical Performance Curves VSUPPLY = ±15V, AV = +1, RF = 1kΩ, RL = 400Ω, TA = +25oC, Unless Otherwise Specified
INPUT NOISE vs FREQUENCY
Average of 18 Units from 3 Lots
INPUT OFFSET VOLTAGE vs TEMPERATURE
Absolute Value Average of 30 Units from 3 Lots
100
AV = +10
100
2.5
-INPUT NOISE CURRENT
2.0
VSUPPLY = ±15V
1.5
10
10
INPUT NOISE VOLTAGE
1.0
VSUPPLY = ±4.5V
+INPUT NOISE CURRENT
1
10
100
1K
10K
FREQUENCY (Hz)
1
100K
0.5
VSUPPLY = ±10V
0.0
-60 -40 -20
0 20 40 60 80 100 120 140
TEMPERATURE (oC)
+INPUT BIAS CURRENT vs TEMPERATURE
Average of 30 Units from 3 Lots
0
-0.5
-1.0
VSUPPLY = ±15V
VSUPPLY = ±10V
-1.5
VSUPPLY = ±4.5V
-2.0
-2.5
-60 -40 -20
0 20 40 60 80 100 120 140
TEMPERATURE (oC)
-INPUT BIAS CURRENT vs TEMPERATURE
Absolute Value Average of 30 Units from 3 Lots
2.0
1.8
1.6
VSUPPLY = ±15V
VSUPPLY = ±10V
1.4
1.2
VSUPPLY = ±4.5V
1.0
-60 -40 -20
0 20 40 60 80 100 120 140
TEMPERATURE (oC)
3-106
Spec Number 511080-883