LTC2193C View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
LTC2193C Datasheet PDF : 28 Pages
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LTC2195
LTC2194/LTC2193
TYPICAL PERFORMANCE CHARACTERISTICS
LTC2194: IVDD vs Sample Rate,
5MHz, –1dBFS Sine Wave Input
190
180
170
160
150
140
130
0
25
50
75
SAMPLE RATE (Msps)
100
219543 G28
LTC2193: Integral
Nonlinearity (INL)
4.0
3.0
2.0
1.0
0
–1.0
–2.0
–3.0
–4.0
0
16384 32768 49152 65536
OUTPUT CODE
219543 G31
LTC2193: 64k Point FFT,
fIN = 30MHz, –1dBFS, 80Msps
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
10
20
30
FREQUENCY (MHz)
40
219543 G34
LTC2194: IOVDD vs Sample Rate,
5MHz, –1dBFS Sine Wave Input
45
4-LANE, 3.5mA
35
4-LANE, 1.75mA
25
2-LANE, 3.5mA
1-LANE, 3.5mA
15
2-LANE, 1.75mA
1-LANE, 1.75mA
5
0
25
50
75
100
SAMPLE RATE (Msps)
219543 G29
LTC2193: Differential
Nonlinearity (DNL)
1.0
0.8
0.6
0.4
0.2
0
–0.2
–0.4
–0.6
–0.8
–1.0
0
16384 32768 49152 65536
OUTPUT CODE
219543 G32
LTC2193: 64k Point FFT,
fIN = 70MHz, –1dBFS, 80Msps
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
10
20
30
FREQUENCY (MHz)
40
219543 G35
LTC2194: SNR vs SENSE,
fIN = 5MHz, –1dBFS
78
77
76
75
74
73
72
71
70
0.6 0.7 0.8 0.9 1 1.1 1.2 1.3
SENSE PIN (V)
219543 G30
LTC2193: 64k Point FFT,
fIN = 5MHz, –1dBFS, 80Msps
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
10
20
30
FREQUENCY (MHz)
40
219543 G33
LTC2193: 64k Point FFT,
fIN = 140MHz, –1dBFS, 80Msps
0
–10
–20
–30
–40
–50
–60
–70
–80
–90
–100
–110
–120
0
10
20
30
FREQUENCY (MHz)
40
219543 G36
219543f
12
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