LTC6400-26 Linear Technology, LTC6400-26 Datasheet - Page 6

• Manufacturer Part Number: LTC6400-26
• Description: Low Distortion Differential ADC Driver
• Manufacturer: Linear Technology

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LTC6400-26
TYPICAL PERFORMANCE CHARACTERISTICS
6
–100
–150
–200
–50
100
30
25
20
15
10
90
80
70
20
10
60
50
40
30
0
5
0
0
10
10
0
Input and Output Impedance
vs Frequency
Frequency Response
S21 Phase and Group Delay
vs Frequency
TEST CIRCUIT B
200
Z
Z
Z
Z
IN
OUT
IN
OUT
MAG
PHASE
MAG
PHASE
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
400
100
100
GROUP DELAY
600
PHASE
TEST CIRCUIT B
1000
800
640026 G01
640026 G03
640026 G05
3000
1000
1000
0.8
0.6
0.4
0.2
0
50
45
40
35
10
5
0
30
25
20
15
–0.6
–0.8
–1.0
–0.2
–0.4
120
100
1.0
0.8
0.6
0.4
0.2
–10
–20
–30
–40
–50
–60
–70
–80
80
60
40
20
0
0
0
10
10
1
Gain 0.1dB Flatness
Input and Output Refl ection and
Reverse Isoloation vs Frequency
PSRR and CMRR vs Frequency
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
10
100
100
CMRR
S22
S11
S12
PSRR
100
1000
1000 2000
640026 G02
640026 G06
640026 G04
1000
3000
640026fa