LMH2180_14 Datasheet, PDF (7/22 Pages) Texas Instruments – 75 MHz Dual Clock Buffer

LMH2180
www.ti.com
SNAS419C – JANUARY 2008 – REVISED AUGUST 2011
Typical Performance Characteristics
T_A = 25°C, V_DD = 2.7V, V_SS = 0V, Enable_1,2 = V_DD, C_L = 10 pF, R_L = 30 kΩ and C_COUPLING = 10 nF, unless otherwise specified.
Frequency Response
6
2.7V
3
0
-3
5V
-6
-9
Phase Response
0
-30
2.7V
-60
5V
-90
-120
-12
V_IN = 0.1V_PP
-15
100k
1M
10M
100M
-150
V_IN = 0.1V_PP
-180
100k
1M
10M
100M
FREQUENCY (Hz)
Figure 3.
FREQUENCY (Hz)
Figure 4.
Frequency Response Over Temperature
6
-40°C
3
25°C
0
85°C
-3
-6
-9
-12 _{VIN = 0.1VPP}
V_S = 2.7V
-15
100k
1M
10M
FREQUENCY (Hz)
Figure 5.
100M
Frequency Response Over Temperature
6
-40°C
3
0
25°C
-3
85°C
-6
-9
-12 _{VIN = 0.1VPP}
V_S = 5V
-15
100k
1M
10M
FREQUENCY (Hz)
Figure 6.
100M
Phase Response Over Temperature
0
-40°C
-30
-60
25°C
-90
-120
85°C
-150
-180
-210 _{VIN = 0.1VPP}
V_S = 2.7V
-240
100k
1M
10M
FREQUENCY (Hz)
Figure 7.
100M
Phase Response Over Temperature
0
-40°C
-30
-60
-90
-120
25°C
85°C
-150
-180
-210 _{VIN = 0.1VPP}
V_S = 5V
-240
100k
1M
10M
FREQUENCY (Hz)
Figure 8.
100M
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