LTC6404CUD-1-PBF LINER [Linear Technology], LTC6404CUD-1-PBF Datasheet - Page 10

• Manufacturer Part Number: LTC6404CUD-1-PBF
• Description: 600MHz, Low Noise, High Precision Fully Differential Input/Output Amplifi er/Driver
• Manufacturer: LINER [Linear Technology]

LTC6404
LTC6404-1 TYPICAL PERFORMANCE CHARACTERISTICS
10
–100
–110
–30
–40
–50
–60
–70
–80
–90
0
Distortion vs Output Amplitude
V
V
T
R
V
f
A
CM
S
IN
IN
F
= 3V
= 25°C
= R
= 10MHz
= SINGLE-ENDED INPUT
= V
I
= 100Ω
1
OCM
HD2
HD3
= MID-SUPPLY
V
OUTDIFF
100
2
10
0.01
1
Voltage Noise Density vs
Frequency
V
V
T
R
CM
S
A
F
(V
= 25°C
= R
= 3V
P-P
3
= V
I
0.1
)
= 100Ω
OCM
DIFFERENTIAL INPUT
= MID-SUPPLY
FREQUENCY (MHz)
4
REFERRED
COMMON MODE
1
64041 G19
5
10
–100
–120
100
–20
–40
–60
–80
0
64041 G22
0
LTC6404-1 Driving LTC2207
16-Bit ADC
1000
10
HD9
FREQUENCY (MHz)
HD2
20
V
V
R
V
f
10MHz, 4092 POINT FFT
FUNDAMENTAL = –1dBFS
HD2 = –98.8dBc
HD3 = –90.2dBc
SAMPLE
CM
S
F
IN
= 3.3V
= R
= 2V
= V
HD3
30
I
= 100Ω
OCM
P-P
= 105Msps
HD7
DIFFERENTIAL
= 1.7V
28
24
20
16
12
8
4
0
HD4
40
10
LTC6404-1 Noise Figure vs
Frequency
V
V
T
SEE FIGURE 2 CIRCUIT
A
CM
S
= 25°C
= 3V
64041 G20
HD5
= V
50
OCM
= MID-SUPPLY
FREQUENCY (MHz)
–100
–120
100
–20
–40
–60
–80
0
0
LTC6404-1 Driving LTC2207
16-Bit ADC
10
HD9
64041 G23
FREQUENCY (MHz)
HD2
20
1000
V
V
R
V
f
10MHz, 65536 POINT FFT
FUNDAMENTAL = –1dBFS
HD2 = –90.7dBc
HD3 = –86.6dBc
SAMPLE
HD8
CM
S
F
IN
= R
= 3V
= 2V
= V
HD3
30
I
= 100Ω
OCM
P-P
= 105Msps
HD7
DIFFERENTIAL
= 1.5V
HD4
40
64041 G21
6404f
HD5
50