AD9269BCPZ-80 Analog Devices Inc, AD9269BCPZ-80 Datasheet - Page 16
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AD9269BCPZ-80
Manufacturer Part Number
AD9269BCPZ-80
Description
IC ADC 16BIT SER 2CH 64LFCSP
Manufacturer
Analog Devices Inc
Datasheet
1.AD9269BCPZ-20.pdf
(40 pages)
Specifications of AD9269BCPZ-80
Data Interface
Serial, SPI™
Number Of Bits
16
Sampling Rate (per Second)
80M
Number Of Converters
2
Power Dissipation (max)
240mW
Voltage Supply Source
Analog and Digital
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
64-LFCSP
Resolution (bits)
16bit
Sampling Rate
80MSPS
Input Channel Type
Differential
Supply Voltage Range - Analog
1.7V To 1.9V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD9269BCPZ-80
Manufacturer:
AD
Quantity:
1 000
Part Number:
AD9269BCPZ-80
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD9269
AD9269-40
AVDD = 1.8 V, DRVDD = 1.8 V, maximum sample rate, 2 V p-p differential input, 1.0 V internal reference, AIN = −1.0 dBFS, DCS disabled,
unless otherwise noted.
–100
–120
–140
–100
–120
–140
–20
–40
–60
–80
–20
–40
–60
–80
0
0
Figure 24. AD9269-40 Single-Tone FFT with f
Figure 23. AD9269-40 Single-Tone FFT with f
0
0
40MSPS
9.7MHz @ –1dBFS
SNR = 76.9dB (77.9dBFS)
SFDR = 95.1dBc
40MSPS
30.6MHz @ –1dBFS
SNR = 76.6dB (77.6dBFS)
SFDR = 88.8dBc
2
2
4
4
6
6
FREQUENCY (MHz)
FREQUENCY (MHz)
8
8
10
10
12
12
14
14
IN
IN
16
16
= 30.6 MHz
= 9.7 MHz
18
18
20
20
Rev. 0 | Page 16 of 40
Figure 25. AD9269-40 SNR/SFDR vs. Input Amplitude (AIN) with f
120
100
80
60
40
20
0
–65 –60
SNRFS
–50
SFDR
INPUT AMPLITUDE (dBFS)
–40
SFDRFS
–30
SNR
–20
–10
IN
= 9.7 MHz
0