AD9265 Analog Devices, AD9265 Datasheet - Page 16
![no-image](/images/manufacturer_photos/0/0/56/analog_devices_sml.jpg)
AD9265
Manufacturer Part Number
AD9265
Description
16-Bit, 125 MSPS/105 MSPS/80 MSPS, 1.8 V Analog-to-Digital Converter
Manufacturer
Analog Devices
Datasheet
1.AD9265.pdf
(44 pages)
Specifications of AD9265
Resolution (bits)
16bit
# Chan
1
Sample Rate
125MSPS
Interface
LVDS,Par
Analog Input Type
Diff-Uni
Ain Range
(2Vref) p-p,1 V p-p,2 V p-p
Adc Architecture
Pipelined
Pkg Type
CSP
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD9265BCPZ-105
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD9265BCPZ-125
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Part Number:
AD9265BCPZ-80
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD9265
Figure 12. AD9265-80 Single-Tone SNR/SFDR vs. Input Amplitude (A
Figure 14. AD9265-80 Single-Tone SNR/SFDR vs. Sample Rate (f
100
Input Frequency (f
105
100
120
110
100
95
90
85
80
75
70
65
95
90
85
80
75
90
80
70
–100
25
0
Figure 13. AD9265-80 Single-Tone SNR/SFDR vs.
SNR @ –40°C
f
IN
30
–90
= 30 MHz With and Without Dither Enabled
SNR @ +25°C
50
35
–80
IN
40
) and Temperature with 2 V p-p Full Scale
–70
SNRFS (DITHER OFF)
SNRFS (DITHER ON)
INPUT FREQUENCY (MHz)
INPUT AMPLITUDE (dBFS)
with f
100
SAMPLE RATE (MSPS)
45
–60
IN
= 70.1 MHz
50
SNR @ +85°C
150
–50
SFDR @ +85°C
SFDR
SNR
SFDRFS (DITHER OFF)
55
–40
60
SFDRFS (DITHER ON)
200
SFDR @ –40°C
–30
SFDR @ +25°C
65
–20
250
70
–10
75
300
80
IN
0
S
) with
)
Rev. A | Page 16 of 44
450,000
400,000
350,000
300,000
250,000
200,000
150,000
100,000
–0.25
–0.50
–0.75
–1.00
50,000
1.00
0.75
0.50
0.25
–1
–2
–3
–4
4
3
2
1
0
0
0
0
0
Figure 15. AD9265-80 Grounded Input Histogram
Figure 17. AD9265-80 DNL with f
Figure 16. AD9265-80 INL with f
10,000
INL WITHOUT DITHER
INL WITH DITHER
10,000
20,000
20,000
OUTPUT CODE
OUTPUT CODE
30,000
OUTPUT CODE
30,000
40,000
40,000
IN
IN
= 12.5 MHz
= 12.5 MHz
50,000
50,000
2.17 LSB RMS
60,000
60,000