AD9276-65EBZ Analog Devices Inc, AD9276-65EBZ Datasheet - Page 17
![no-image](/images/manufacturer_photos/0/0/57/analog_devices_inc_sml.jpg)
AD9276-65EBZ
Manufacturer Part Number
AD9276-65EBZ
Description
65MSPS ADC Converter Evaluation Board
Manufacturer
Analog Devices Inc
Datasheet
1.AD9276BSVZ.pdf
(48 pages)
Specifications of AD9276-65EBZ
Silicon Manufacturer
Analog Devices
Application Sub Type
ADC
Kit Application Type
Data Converter
Silicon Core Number
AD9276
Number Of Adc's
1
Number Of Bits
12
Sampling Rate (per Second)
65M
Data Interface
Serial, SPI™
Inputs Per Adc
1 Differential
Input Range
*
Power (typ) @ Conditions
195mW @ 40MSPS
Voltage Supply Source
Analog and Digital
Operating Temperature
-40°C ~ 85°C
Utilized Ic / Part
AD9276
Development Tool Type
Hardware - Eval/Demo Board
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
CW DOPPLER MODE
f
RF
= 2.5 MHz at −3 dBFS, f
Figure 24. Quadrature Amplitude Imbalance vs. Baseband Frequency
–0.02
–0.04
–0.06
–0.08
–0.10
–0.2
–0.4
–0.6
–0.8
–1.0
–1.2
140
142
144
146
148
150
152
154
156
158
160
162
164
166
0.10
0.08
0.06
0.04
0.02
Figure 23. Quadrature Phase Error vs. Baseband Frequency
1.2
1.0
0.8
0.6
0.4
0.2
–20
0
100
0
100
Figure 25. Output-Referred SNR vs. Input Level
–18
–16
BASEBAND FREQUENCY (Hz)
–14
BASEBAND FREQUENCY (Hz)
INPUT LEVEL (dBFS)
4LO
1k
1kHz OFFSET
1k
–12
= 10 MHz, R
–10
–8
5kHz OFFSET
–6
S
= 50 Ω, LNA gain = 21.3 dB, LNA bias = high, all CW channels enabled, phase rotation 0°.
10k
10k
–4
–2
0
Rev. 0 | Page 17 of 48
175
170
165
160
155
150
145
130
135
140
145
150
155
160
165
12
10
8
6
4
2
0
0
0
0
Figure 28. Output-Referred SNR vs. Baseband Frequency
1000 2000 3000 4000 5000 6000 7000 8000 9000 10,000
1000 2000 3000 4000 5000 6000 7000 8000 9000 10,000
1000 2000 3000 4000 5000 6000 7000 8000 9000 10,000
Figure 27. Noise Figure vs. Baseband Frequency
Figure 26. Small-Signal Dynamic Range
BASEBAND FREQUENCY (Hz)
BASEBAND FREQUENCY (Hz)
BASEBAND FREQUENCY (Hz)
CH A + B + C + D + E + F + G + H
CH A + B + C + D
CH A
CH A + B
AD9276