LMH6657_16 Datasheet, PDF (9/35 Pages) Texas Instruments – 270-MHz Single Supply, Single and Dual Amplifiers

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6.7 Typical Characteristics
LMH6657, LMH6658
SNOSA35G – AUGUST 2002 – REVISED JULY 2015
0
-1 A_V = +10
A_V = +5
-3
A_V = +2
A_V = +1
-5
V_S = ±2.5V
R_L = 100:
-7 _{VOUT = 200mVPP}
1M
10M
100M
FREQUENCY (Hz)
500M
Figure 1. Noninverting Frequency Response, Gain
0
-50 _{AV = +10}
A_V = +1
-100
A_V = +5
A_V = +2
-150
-200 ^{VS = ±2.5V}
R_L = 100:
V_OUT = 200mV_PP
1M
10M
100M
FREQUENCY (Hz)
500M
Figure 3. Noninverting Frequency Response, Phase
V_S = ±5V
R_L = 100:
PHASE
100
80
Im = 35.2°
60
20
40
GAIN
10
20
0
0
133MHz
100k
1M
10M
100M
1G
FREQUENCY (Hz)
Figure 5. Open Loop Gain/Phase vs. Frequency
A_V = -1
0
-1
A_V = -10
-3
A_V = -5
A_V = -2
-5
V_S = ±2.5V
-7 ^{RL = 100:}
V_OUT = 200mV_PP
1M
10M
100M
FREQUENCY (Hz)
500M
Figure 2. Inverting Frequency Response, Gain
0
-50 ^{AV = -10}
-100
A_V = -5
A_V = -2
A_V = -1
-150
A_V = -1
-200 ^{VS = ±2.5V}
R_L = 100:
V_OUT = 200mV_PP
A_V = -2
A_V = -5
1M
10M
100M
FREQUENCY (Hz)
500M
Figure 4. Inverting Frequency Response, Phase
140
25°C
130
85°C
120
-40°C
110
V_S = ±5V
R_L = 100:
100
-5 -4 -3 -2 -1 0 1 2 3 4 5
V_CM (V)
Figure 6. Unity Gain Frequency vs. V_CM
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