LTC6401IUD-8#PBF Linear Technology, LTC6401IUD-8#PBF Datasheet - Page 6

• Manufacturer Part Number: LTC6401IUD-8#PBF
• Description: IC ADC DRIVER DIFF 16-QFN
• Manufacturer: Linear Technology
• Type: ADC Driverr

Specifications of LTC6401IUD-8#PBF

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

LTC6401-8
TYPICAL PERFORMANCE CHARACTERISTICS
6
20
18
16
14
12
10
–1
–2
–3
–4
–5
–6
–10
–20
–30
–40
–50
–60
–70
–80
4
3
2
1
0
0
10
0
Overdrive Recovery Response
Noise Figure and Input Referred
Noise Voltage vs Frequency
10
R
TEST CIRCUIT B
Input and Output Refl ection and
Reverse Isolation vs Frequency
L
TEST CIRCUIT B
= 87.5Ω PER OUTPUT
25
FREQUENCY (MHz)
FREQUENCY (MHz)
NOISE FIGURE
50
TIME (ns)
100
S11
S22
S12
100
EN
75
+IN
–IN
+OUT
–OUT
100
1000
64018 G10
64018 G07
64018 G04
1000
125
3000
5.0
4.5
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
5
4
3
2
1
0
500
450
400
350
300
250
200
150
100
50
0
10
Input and Output Impedance vs
Frequency
1.35
1.30
1.25
1.20
1.15
–1
–2
–3
–4
–5
5
4
3
2
1
0
0
Small Signal Transient Response
1% Settling Time for 2V
Output Step
0
PHASE
IMPEDANCE MAGNITUDE
R
TEST CIRCUIT B
L
= 87.5Ω PER OUTPUT
FREQUENCY (MHz)
2
1
Z
OUT
100
Z
4
TIME (ns)
2
TIME (ns)
OUT
–OUT
+OUT
R
TEST CIRCUIT B
Z
L
IN
Z
IN
= 87.5Ω PER OUTPUT
6
3
64018 G05
8
4
1000
64018 G08
64018 G11
100
80
60
40
20
0
–20
–40
–60
–80
–100
10
5
–100
–110
–40
–50
–60
–70
–80
–90
2.5
2.0
1.5
1.0
0.5
80
70
60
50
40
30
20
10
0
0
0
1
PSRR and CMRR vs Frequency
Large Signal Transient Response
Harmonic Distortion vs Frequency
0
DIFFERENTIAL INPUT
V
R
TEST CIRCUIT B
OUT
L
20 40 60 80
= 87.5Ω PER OUTPUT
= 2V
4
P-P
FREQUENCY (MHz)
FREQUENCY (MHz)
10
CMRR
PSRR
8
TIME (ns)
–OUT
+OUT
100
120 140 160 180
12
100
HD2 NO R
HD2 200Ω R
HD3 NO R
HD3 200Ω R
16
64018 G06
64018 G12
64018 G09
L
L
64018f
1000
L
L
200
20