HA5022_03 Datasheet, PDF (15/17 Pages) Intersil Corporation – Dual, 125MHz, Video Current Feedback Amplifier with Disable

HA5022
Typical Performance Curves V_SUPPLY = ±5V, A_V = +1, R_F = 1kΩ, R_L = 400Ω, T_A = 25^oC, Unless Otherwise Specified (Continued)
1.5
30
-55^oC
25
1.0
20
25^oC
0.5
0.0
-60 -40 -20
0 20 40 60 80 100 120 140
TEMPERATURE (^oC)
FIGURE 39. INPUT BIAS CURRENT CHANGE BETWEEN
CHANNELS vs TEMPERATURE
15
10
125^oC
5
3 4 5 6 7 8 9 10 11 12 13 14 15
SUPPLY VOLTAGE (±V)
FIGURE 40. DISABLE SUPPLY CURRENT vs SUPPLY
VOLTAGE
-30
A_V = +1
V_OUT = 2V_P-P
-40
-50
-60
-70
-80
0.1
1
10
30
FREQUENCY (MHz)
FIGURE 41. CHANNEL SEPARATION vs FREQUENCY
32
20
30
18
ENABLE
28
16
26
14
24
ENABLE
12
22
10
20
8
18
DISABLE
6
16
4
14
DISABLE
2
12
0
-2.5 -2.0 -1.5 -1.0 -0.5 0 0.5 1.0 1.5 2.0 2.5
OUTPUT VOLTAGE (V)
FIGURE 42. ENABLE/DISABLE TIME vs OUTPUT VOLTAGE
15