AD7663ASTZ Analog Devices Inc, AD7663ASTZ Datasheet - Page 10

• Manufacturer Part Number: AD7663ASTZ
• Description: IC ADC 16BIT CMOS 48-LQFP
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of AD7663ASTZ

• Data Interface: Serial, Parallel
• Number Of Bits: 16
• Sampling Rate (per Second): 250k
• Number Of Converters: 1
• Power Dissipation (max): 41mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Resolution (bits): 16bit
• Sampling Rate: 250kSPS
• Input Channel Type: Differential
• Supply Voltage Range - Analog: 4.75V To 5.25V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD7663CBZ - BOARD EVALUATION FOR AD7663
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

AD7663
TPC 7. SNR, S/(N+D), and ENOB vs. Frequency
100
95
90
85
80
75
70
96
93
90
87
84
92
90
88
86
–80
–55
1
TPC 9. SNR and THD vs. Temperature
SINAD
–35
SNR
–70
TPC 8. SNR vs. Input Level
–15
–60
10
5
FREQUENCY – kHz
TEMPERATURE – C
–50
INPUT LEVEL – dB
25
THD
SNR
–40
45
–30
100
65
–20
85
ENOB
–10
105
1000
125
0
16.0
15.5
15.0
14.5
14.0
13.5
13.0
–98
–100
–102
–104
–10–
TPC 10. THD, Harmonics, and SFDR vs. Frequency
TPC 12. Typical Delay vs. Load Capacitance, C
–100
–110
–120
–130
–140
–150
–160
–100
–105
–110
–115
–60
–65
–70
–75
–80
–85
–90
–95
–60
–70
–80
–90
50
40
30
20
10
TPC 11. THD, Harmonics vs. Input Level
0
–60
1
0
THIRD HARMONIC
SECOND HARMONIC
SFDR
–50
SECOND HARMONIC
50
THD
–40
10
FREQUENCY – kHz
INPUT LEVEL – dB
THD
C
L
–30
100
– pF
THIRD HARMONIC
–20
100
150
–10
1000
200
REV. B
L
0
110
105
100
95
90
85
80
75
70
65
60