THS4032-EP Datasheet, PDF (10/38 Pages) Texas Instruments – 100-MHz LOW-NOISE HIGH-SPEED AMPLIFIERS

THS4031-EP
THS4032-EP
SLOS610 – NOVEMBER 2008........................................................................................................................................................................................... www.ti.com
TYPICAL CHARACTERISTICS (continued)
COMMON-MODE INPUT VOLTAGE
vs
SUPPLY VOLTAGE
15
T_A = 25°C
13
11
CLOSED-LOOP OUTPUT IMPEDANCE
vs
FREQUENCY
100
Gain = 1
R_F = 1 kΩ
P_I = + 3 dBm
10
9
1
7
5
3
5
7
9
11
13
15
± V_CC − Supply Voltage − ± V
Figure 14.
0.1
0.01
100 k
V_O
1 kΩ
−
1 kΩ
+
V_I
THS403x
50 Ω
1000
( ) ^{Zo =}
V_O
−1
V_I
1M
10 M
f − Frequency − Hz
Figure 15.
100 M
500 M
OPEN-LOOP GAIN AND PHASE RESPONSE
100
45°
V_CC = ± 15 V
R_L = 150 Ω
80
0°
Gain
60
−45°
Phase
40
−90°
20
−135°
0
−180°
−20
−225°
100 1 k 10 k 100 k 1 M 10 M 100 M 1 G
f − Frequency − Hz
Figure 16.
10
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