THS3001 Datasheet, PDF (9/32 Pages) Texas Instruments – 420-MHz HIGH-SPEED CURRENT-FEEDBACK AMPLIFIERS

THS3001, THS3002
420-MHz HIGH-SPEED CURRENT-FEEDBACK AMPLIFIERS
TYPICAL CHARACTERISTICS
SLOS217A – JULY 1998 – REVISED JUNE 1999
7000
6000
SLEW RATE
vs
SUPPLY VOLTAGE
G = +5
RL = 150 Ω
tr/tf = 300 ps
RF = 1 kΩ
5000
4000
10000
1000
SLEW RATE
vs
OUTPUT STEP
+SR
–SR
3000
2000
+SR
–SR
1000
5
7
9
11
13
15
|VCC| – Supply Voltage – V
Figure 14
2000
SLEW RATE
vs
OUTPUT STEP
+SR
1000
–SR
100
0
VCC = ±5 V
G = +5
RL = 150 Ω
tr/tf = 300 ps
RF= 1 kΩ
1
2
3
4
5
VO(PP) – Output Step – V
Figure 16
100
0
VCC = ±15 V
G = +5
RL = 150 Ω
tr/tf = 300 ps
RF = 1 kΩ
5
10
15
20
VO(PP) – Output Step – V
Figure 15
NORMALIZED SLEW RATE
vs
GAIN
1.5
VCC = ±5 V
1.4
VO(PP) = 4 V
RL = 150 Ω
RF = 1 kΩ
1.3
tr/tf = 300 ps
1.2
–Gain
1.1
1
+Gain
0.9
0.8
0.7
1 2 3 4 5 6 7 8 9 10
G – Gain – V/V
Figure 17
• POST OFFICE BOX 655303 DALLAS, TEXAS 75265
9