AD7665ASTZ Analog Devices Inc, AD7665ASTZ Datasheet - Page 9

• Manufacturer Part Number: AD7665ASTZ
• Description: IC ADC 16BIT CMOS 5V 48-LQFP
• Manufacturer: Analog Devices Inc
• Series: PulSAR®r

Specifications of AD7665ASTZ

• Data Interface: Serial, Parallel
• Number Of Bits: 16
• Sampling Rate (per Second): 570k
• Number Of Converters: 1
• Power Dissipation (max): 74mW
• 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: 570kSPS
• 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-AD7665CBZ - BOARD EVALUATION FOR AD7665
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant

REV.
TPC 3. Typical Positive INL Distribution (446 Units)
C
70
60
50
40
30
20
10
TPC 2. Differential Nonlinearity vs. Code
0
0
TPC 1. Integral Nonlinearity vs. Code
0.3
0.6
0.9
POSITIVE INL – LSB
1.2
1.5
1.8
2.1
2.4
2.7
Typical Performance Characteristics–AD7665
3.0
–9–
TPC 5. Histogram of 16,384 Conversions of a DC Input
at the Code Transition
TPC 6. Histogram of 16,384 Conversions of a DC Input
at the Code Center
TPC 4. Typical Negative INL Distribution (446 Units)
10000
8000
7000
6000
5000
4000
3000
2000
1000
9000
8000
7000
6000
5000
4000
3000
2000
1000
80
70
60
50
40
30
20
10
0
0
0
–3.0
7FFC 7FFD 7FFE 7FFF 8000 8001 8002 8003 8004 8005 8006
7FFD 7FFE 7FFF 8000 8001 8002 8003 8004 8005 8005
0
0
–2.7
0
0
–2.4
1
19
–2.1 –1.8
214
932
NEGATIVE INL – LSB
3310
CODE IN HEXA
CODE IN HEXA
7337 7204
9468
–1.5
3259
–1.2
870
131
–0.9
22
1
–0.6 –0.3
0
0
0
0