Datasheet

0 10 20 30 40 50 60 70 80 90 100
-1
0
1
2
3
4
5
-2
-1
0
1
2
3
4
OUTPUT VOLTAGE (V)
TIME (ns)
ENABLE CONTROL (V)
Enable Control
Output Voltage
0 10 20 30 40 50 60 70 80 90 100
-1
0
1
2
3
4
5
-2
-1
0
1
2
3
4
OUTPUT VOLTAGE (V)
TIME (ns)
16dB GAIN CONTROL (V)
16dB Gain Control
Ouptut Voltage
6 8 10 12 14 16 18 20 22 24 26
0
5
10
15
20
25
30
NOISE FIGURE (dB)
VOLTAGE GAIN (dB)
0 200 400 600 800 1000
6
7
8
9
10
11
12
13
14
NOISE FIGURE (dB)
FREQUENCY (MHz)
6 8 10 12 14 16 18 20 22 24 26
-0.3
-0.2
-0.1
0.0
0.1
0.2
0.3
0.4
0.5
0.6
AMPLITUDE ERROR (dB)
VOLTAGE GAIN (dB)
50 MHz
200 MHz
6 8 10 12 14 16 18 20 22 24 26
-5
-4
-3
-2
-1
0
1
2
3
PHASE ERROR (Degrees)
VOLTAGE GAIN (dB)
50 MHz
200 MHz
LMH6881
www.ti.com SNOSC72E –JUNE 2012–REVISED MARCH 2013
Typical Performance Characteristics (continued)
(Unless otherwise specified, the following conditions apply: T
A
= 25°C, VCC = 5 V, R
L
= 200 Ω, Maximum Gain, Differential
Input). LMH6882 devices have been used for some typical performance plots.
Cumulative Amplitude Error Cumulative Phase Error
Figure 20. Figure 21.
Noise Figure vs Voltage Gain Noise Figure vs Frequency
Figure 22. Figure 23.
Channel Enable Control Timing Behavior 16dB Gain Control Timing Behavior
Figure 24. Figure 25.
Copyright © 2012–2013, Texas Instruments Incorporated Submit Documentation Feedback 11
Product Folder Links: LMH6881