LTC2172CUKG-14#PBF Linear Technology, LTC2172CUKG-14#PBF Datasheet - Page 16

• Manufacturer Part Number: LTC2172CUKG-14#PBF
• Description: IC ADC 14BIT SER/PAR 65M 52-QFN
• Manufacturer: Linear Technology

Specifications of LTC2172CUKG-14#PBF

• Number Of Bits: 14
• Sampling Rate (per Second): 65M
• Data Interface: Serial, Parallel
• Number Of Converters: 4
• Power Dissipation (max): 419mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 52-WFQFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

LTC2172-14/
LTC2171-14/LTC2170-14
TYPICAL PERFORMANCE CHARACTERISTICS
16
80
75
70
65
60
74
73
72
71
70
69
68
67
66
0
0
LTC2170-14: SNR vs Input
Frequency, –1dBFS, 2V Range,
25Msps
LTC2170-14: I
5MHz Sine Wave Input, –1dBFS
50
5
INPUT FREQUENCY (MHz)
100
SAMPLE RATE (Msps)
10
150
VDD
vs Sample Rate,
200
15
250
20
300
217214 G55
217214 G36
350
25
95
90
85
80
75
70
65
74
73
72
71
70
69
68
67
66
0.6
0
LTC2170-14: SNR vs SENSE,
f
LTC2170-14: SFDR vs Input
Frequency, –1dBFS, 2V Range,
25Msps
IN
= 5MHz, –1dBFS
0.7
50
INPUT FREQUENCY (MHz)
100
0.8
SENSE PIN (V)
150
0.9
200
1
250
1.1
300
1.2
217214 G37
217214 G40
350
1.3
110
100
350
300
250
200
150
100
90
80
70
60
50
40
30
20
10
50
0
0
–80
0
LTC2170-14: SFDR vs Input Level,
f
DCO Cycle-Cycle Jitter vs Serial
Data Rate
IN
= 70MHz, 2V Range, 25Msps
–70 –60 –50 –40 –30 –20 –10
200
SERIAL DATA RATE (Mbps)
INPUT LEVEL (dBFS)
dBFS
400
600
dBc
800
21721014fa
217214 G38
217214 G52
1000
0