LTC6400IUD-14#PBF Linear Technology, LTC6400IUD-14#PBF Datasheet - Page 7

• Manufacturer Part Number: LTC6400IUD-14#PBF
• Description: IC ADC DRIVER DIFF 2.4GHZ 16QFN
• Manufacturer: Linear Technology
• Type: ADC Driverr

Specifications of LTC6400IUD-14#PBF

• Applications: Data Acquisition
• Mounting Type: Surface Mount
• Package / Case: 16-WQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

TYPICAL PERFORMANCE CHARACTERISTICS
15
14
13
12
11
10
– 60
–10
–20
–30
–40
–50
–70
–80
9
8
7
6
5
20
18
16
14
12
10
10
8
6
4
2
0
0
Noise Figure and Input Referred
Noise Voltage vs Frequency
10
10
Frequency Response
Input and Output Refl ection and
Reverse Isolation vs Frequency
TEST CIRCUIT B
NOISE FIGURE
FREQUENCY (MHz)
FREQUENCY (MHz)
100
FREQUENCY (MHz)
100
100
EN
1000
1000
640014 G07
S11
S22
S11
640014 G01
640014 G04
1000
3000
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
–0.1
–0.2
–0.3
–0.4
–0.5
–0.6
–0.7
–0.8
–0.9
250
225
200
175
150
125
100
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
–1
75
50
25
1
0
0
10
10
Input and Output Impedance vs
Frequency
Gain 0.1dB Flatness
1.35
1.30
1.25
1.20
1.15
TEST CIRCUIT B
0
Small Signal Transient Response
PHASE
IMPEDANCE MAGNITUDE
FREQUENCY (MHz)
FREQUENCY (MHz)
2
100
Z
100
Z
OUT
IN
4
TIME (ns)
R L = 87.5Ω PER OUTPUT
TEST CIRCUIT B
Z
Z
OUT
6
IN
1000
640014 G02
640014 G05
3000
8
1000
640014 G08
–OUT
+OUT
100
80
60
40
20
0
–20
–40
–60
–80
–100
10
–150
–100
–200
–50
0
0
S21 Phase and Group Delay vs
Frequency
2.50
2.00
1.50
1.00
0.50
0.00
80
70
60
50
40
30
20
10
0
1
0
PSRR and CMRR vs Frequency
Large Signal Transient Response
200
FREQUENCY (MHz)
2
400
LTC6400-14
FREQUENCY (MHz)
10
CMRR
4
TIME (ns)
600
TEST CIRCUIT B
PSRR
R L = 87.5Ω PER OUTPUT
TEST CIRCUIT B
PHASE
GROUP DELAY
6
800
100
640014 G03
1000
8
640014 G06
640014 G09
–OUT
+OUT
640014fb
0.4
0.2
0.0
7
1000
10