LTC2208CUP-14 Linear Technology, LTC2208CUP-14 Datasheet - Page 13

• Manufacturer Part Number: LTC2208CUP-14
• Description: IC ADC 14BIT 130MSPS 64-QFN
• Manufacturer: Linear Technology

Specifications of LTC2208CUP-14

• Number Of Bits: 14
• Sampling Rate (per Second): 130M
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 1.78W
• Voltage Supply Source: Single Supply
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 64-WFQFN, Exposed Pad
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

TYPICAL PERFORMANCE CHARACTERISTICS
110
100
90
80
70
60
30
SNR and SFDR vs Duty Cycle
SFDR DCS ON
40
SFDR DCS OFF
–0.05
DUTY CYCLE (%)
–0.2
–0.4
–0.6
–0.8
–1.0
0.24
0.20
0.10
0.05
0.15
1.0
0.8
0.6
0.4
0.2
0
0
–50
0
Mid-Scale Settling After Wake
Up from Shutdown or Starting
Encode Clock
Input Offset Voltage Drift
vs Temperature, Drift from 25°C
TIME AFTER WAKE-UP OR CLOCK START (μs)
50
50
–30
SNR DCS OFF
100
SNR DCS ON
–10
150
60
TEMPERATURE (°C)
200
220814 G37
10
250
70
30
300 350
50
400
–0.1
–0.2
–0.3
–0.5
–0.4
0.2
0.1
70
0
220814 G40
–50
450
2208 G42
Gain Error Drift vs Temperature,
Internal Reference, Drift from 25°C
500
90
–30
–10
TEMPERATURE (°C)
10
30
100
70
90
80
60
–1
–2
–3
–4
–5
50
5
4
3
2
1
0
0.50
0
SNR and SFDR vs Input Common
Mode Voltage
Full-Scale Settling After Wake
Up from Shutdown or Starting
Encode Clock
TIME FROM WAKE-UP OR CLOCK START (μs)
100
70
INPUT COMMON MODE VOLTAGE (V)
220814 G38
0.75
200
90
300
1.00
400
1.25
500
–0.02
–0.04
–0.06
–0.08
–0.10
–0.12
0.08
0.06
0.04
0.02
SFDR
SNR
600 700
0
–50
1.50
Gain Error Drift vs Temperature,
External Reference, Drift from 25°C
–30
800
1.75
220814 G41
900
LTC2208-14
–10
2208 G43
TEMPERATURE (°C)
1000
2.00
10
30
50
13
70
220814fb
220814 G39
90