LTC2217 View Datasheet(PDF) - Linear Technology
Part Name
Description
MFG CO.
'LTC2217' PDF : 32 Pages View PDF
LTC2217
TYPICAL PERFORMANCE CHARACTERISTICS
Normalized Full Scale vs
Temperature, Internal Reference,
5 Units
Input Offset Voltage vs
Temperature, Internal Reference,
5 Units
1.005
5
1.004
4
1.003
3
1.002
2
1.001
1
1
0
0.999
–1
0.998
–2
0.997
–3
0.996
–4
0.995
–40 –20 0
20 40 60 80
TEMPERATURE (°C)
2217 G37
Normalized Full Scale vs
Temperature, External Reference,
5 Units
1.005
–5
–40 –20 0
20 40 60 80
TEMPERATURE (°C)
2217 G38
Input Offset Voltage vs
Temperature, External Reference,
5 Units
5
1.004
4
1.003
3
1.002
2
1.001
1
1
0
0.999
–1
0.998
–2
0.997
–3
0.996
–4
0.995
–40
–20 0 20 40
TEMPERATURE (°C)
60 80
2217 G39
–5
–40
–20 0 20 40
TEMPERATURE (°C)
60 80
2217 G40
SFDR vs Analog Input Common
Mode Voltage, 5MHz and 70MHz,
–1dBFS
110
105
100
5MHz
95
90
Mid-Scale Settling After Wake
Up from Shutdown or Starting
Encode Clock
0.5
0.4
WAKE-UP
0.3
0.2
0.1
Full-Scale Settling After Wake
Up from Shutdown or Starting
Encode Clock
0.5
0.4
WAKE-UP
0.3
0.2
0.1
85
80
70MHz
75
0.0
–0.1
CLOCK START
–0.2
0.0
–0.1
CLOCK START
–0.2
70
–0.3
–0.3
65
–0.4
–0.4
60
0.5 0.75 1 1.25 1.5 1.75 2
ANALOG INPUT COMMON MODE VOLTAGE (V)
2217 G41
–0.5
0
300 600 900 1200 1500
TIME AFTER WAKE-UP OR CLOCK START (μs)
2217 G42
–0.5
0
400 800 1200 1600 2000
TIME AFTER WAKE-UP OR CLOCK START (μs)
2217 G43
2217f
13
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