LT6402CUD-12 LINER [Linear Technology], LT6402CUD-12 Datasheet - Page 7

• Manufacturer Part Number: LT6402CUD-12
• Description: 300MHz Low Distortion, Low Noise Differential Amplifi er/ ADC Driver (AV = 12dB)
• Manufacturer: LINER [Linear Technology]

TYPICAL PERFORMANCE CHARACTERISTICS
–100
300
250
200
150
100
–50
–10
–15
–20
–25
–30
–35
–40
–5
30
25
20
10
50
15
0
0
5
0
10
1
1
Noise Figure vs Frequency
Differential Input Impedance
vs Frequency
Output Refl ection Coeffi cient
vs Frequency
MEASURED USING
DC954 DEMO BOARD
MEASURED USING
DC954 DEMO BOARD
MAGNITUDE
IMPEDANCE
IMPEDANCE
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
10
10
PHASE
100
100
100
640212 G16
640212 G19
640212 G13
1000
1000
1000
100
120
110
100
12
10
10
90
80
70
60
50
40
30
20
10
8
0
6
4
2
1
0
10
1
Differential Output Impedance
vs Frequency
Input Referred Noise Voltage
vs Frequency
PSRR, CMRR vs Frequency
UNFILTERED OUTPUTS
UNFILTERED OUTPUTS
10
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
10
CMRR
PSRR
100
100
100
640212 G14
640212 G20
64206 G17
1000
1000
1000
2.280
2.260
2.240
2.220
2.200
2.180
2.160
2.140
2.120
–100
–110
–10
–20
–30
–40
–60
–70
–80
–90
–50
–10
–15
–20
–25
–30
–35
–40
–5
0
0
1
1
Small-Signal Transient Response
Reverse Isolation vs Frequency
Input Refl ection Coeffi cient
vs Frequency
UNFILTERED OUTPUTS
MEASURED USING
DC954 DEMO BOARD
FREQUENCY (MHz)
FREQUENCY (MHz)
10
10
TIME (5ns/DIV)
LT6402-12
100
100
640212 G15
640212 G18
640212 G21
640212fa
7
1000
1000