AD7626 Analog Devices, AD7626 Datasheet - Page 13
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AD7626
Manufacturer Part Number
AD7626
Description
16-Bit, 10 MSPS, PulSAR Differential ADC
Manufacturer
Analog Devices
Datasheet
1.AD7626.pdf
(28 pages)
Specifications of AD7626
Resolution (bits)
16bit
# Chan
1
Sample Rate
10MSPS
Interface
LVDS,Ser
Analog Input Type
Diff-Uni
Ain Range
(2Vref) p-p
Adc Architecture
SAR
Pkg Type
CSP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD7626BCPZ
Manufacturer:
ADI
Quantity:
263
Part Number:
AD7626BCPZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
AD7626BCPZ-RL7
Manufacturer:
PERICOM
Quantity:
101
Part Number:
AD7626BCPZ-RL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
140,000
120,000
100,000
250,000
200,000
150,000
100,000
80,000
60,000
40,000
20,000
50,000
Figure 23. Histogram of 262,144 Conversions of a DC Input
Figure 24. Histogram of 262,144 Conversions of a DC Input
0
0
FEC8
FEC6
0
0
at the Code Center (External Reference)
FEC9
41
FEC7
2130
at the Code Transition
30,206
FECA
128,084
FEC8
CODE (HEX)
CODE (HEX)
201,614
FECB
129,601
FEC9
FECC
30,250
262,144 SAMPLES
STD DEVIATION = 0.4814
262,144 SAMPLES
STD DEVIATION = 0.5329
FECA
2329
FECD
33
FECB
FECE
0
0
Rev. A | Page 13 of
–0.05
–0.10
–0.15
–0.20
–0.25
–0.30
0.30
0.25
0.20
0.15
0.10
0.05
–0.2
–0.4
–0.6
–0.8
0.8
0.6
0.4
0.2
0
0
Figure 26. Integral Nonlinearity vs. Code vs. Temperature
0
0
Figure 25. Differential Nonlinearity vs. Code (25ºC)
16,384
16,384
32,768
32,768
CODE
CODE
49,152
49,152
+85°C
+25°C
–40°C
AD7626
65,536
65,536