HFA1100, HFA1120
Typical Performance Curves VSUPPLY = ±5V, RF = 510Ω, TA = 25oC, RL = 100Ω, Unless Otherwise Specified (Continued)
6 AV = +1, VOUT = 200mVP-P
3
RL = 1kΩ
0
GAIN
-3
RL = 100Ω
RL = 50Ω
-6
RL = 50Ω
PHASE
RL = 100Ω
0
0.3
1
RL = 1kΩ
RL = 100Ω
RL = 1kΩ
10
100
FREQUENCY (MHz)
-90
-180
-270
-360
1K
FIGURE 5. FREQUENCY RESPONSE FOR VARIOUS LOAD
RESISTORS
AV = +2, VOUT = 200mVP-P
3
RL = 1kΩ
0
GAIN
-3
-6
PHASE
RL = 100Ω
RL = 50Ω
RL = 50Ω
RL = 100Ω RL = 1kΩ
0
-90
-180
0.3
1
RL = 100Ω
RL = 1kΩ
10
100
FREQUENCY (MHz)
-270
-360
1K
FIGURE 6. FREQUENCY RESPONSE FOR VARIOUS LOAD
RESISTORS
20 AV = +1
10
0
-10
-20
-30
0.160VP-P
0.500VP-P
0.920VP-P
1.63VP-P
20 AV = +2
10
0
-10
-20
-30
0.32VP-P
1.00VP-P
1.84VP-P
3.26VP-P
0.3
1
10
100
1K
FREQUENCY (MHz)
FIGURE 7. FREQUENCY RESPONSE FOR VARIOUS OUTPUT
VOLTAGES
20
AV = +6
10
0
-10
-20
-30
0.96VP-P
TO
3.89VP-P
0.3
1
10
100
1K
FREQUENCY (MHz)
FIGURE 9. FREQUENCY RESPONSE FOR VARIOUS OUTPUT
VOLTAGES
6
0.3
1
10
100
1K
FREQUENCY (MHz)
FIGURE 8. FREQUENCY RESPONSE FOR VARIOUS OUTPUT
VOLTAGES
AV = +1
950
900
850
800
750
700
-50 -25
0 25 50 75 100 125
TEMPERATURE (oC)
FIGURE 10. -3dB BANDWIDTH vs TEMPERATURE