EVAL-AD7780EBZ Analog Devices Inc, EVAL-AD7780EBZ Datasheet - Page 8

• Manufacturer Part Number: EVAL-AD7780EBZ
• Description: ADC Converter Evaluation Board
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD7780EBZ

• Silicon Manufacturer: Analog Devices
• Application Sub Type: ADC
• Kit Application Type: Data Converter
• Silicon Core Number: AD7780
• Kit Contents: Board And Literature
• Number Of Adc's: 1
• Number Of Bits: 24
• Sampling Rate (per Second): 16.7
• Data Interface: SPI™
• Inputs Per Adc: 1 Differential
• Input Range: ±5 V
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 105°C
• Utilized Ic / Part: AD7780
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7780
TYPICAL PERFORMANCE CHARACTERISTICS
8,388,670
8,388,660
8,388,650
8,388,640
8,388,630
8,388,620
8,388,610
8,388,600
8,388,590
8,388,580
8,388,570
8,388,460
8,388,450
8,388,440
8,388,430
8,388,420
8,388,410
8,388,400
8,388,390
8,388,570
Figure 8. Noise (V
Figure 10. Noise (V
60
40
20
0
0
0
(V
REF
Figure 9. Noise Distribution Histogram
= AV
8,388,594
200
200
REF
DD
REF
, Update Rate = 16.7 Hz, Gain = 128)
= AV
= AV
DD
DD
8,388,618
, Update Rate = 16.7 Hz, Gain = 128)
400
400
, Update Rate = 10 Hz, Gain = 128 )
CODE
SAMPLE
SAMPLE
600
600
8,388,642
800
800
8,388,666
1000
1000
Rev. A | Page 8 of 16
8,388,630
8,388,625
8,388,620
8,388,615
8,388,610
8,388,605
8,388,600
8,388,595
8,388,590
8,388,585
8,388,585 8,388,593 8,388,601 8,388,609 8,388,617 8,388,625
8,388,390
200
150
100
Figure 12. Noise (V
50
60
40
20
0
0
0
(V
(V
REF
REF
Figure 11. Noise Distribution Histogram
Figure 13. Noise Distribution Histogram
= AV
= AV
8,388,408
200
DD
DD
REF
, Update Rate = 10 Hz, Gain = 128)
, Update Rate = 16.7 Hz, Gain = 1)
= AV
DD
400
8,388,426
, Update Rate = 16.7 Hz, Gain = 1)
CODE
CODE
SAMPLE
600
8,388,444
800
1000