AD9272BSVZRL-65 Analog Devices Inc, AD9272BSVZRL-65 Datasheet - Page 16
![12Bit 65 MSPS Octal ADC](/photos/6/60/66081/sv-100-3_sml.jpg)
AD9272BSVZRL-65
Manufacturer Part Number
AD9272BSVZRL-65
Description
12Bit 65 MSPS Octal ADC
Manufacturer
Analog Devices Inc
Type
Ultrasound Receiversr
Datasheet
1.AD9272BSVZ-80.pdf
(44 pages)
Specifications of AD9272BSVZRL-65
Design Resources
Powering AD9272 with ADP5020 Switching Regulator PMU for Increased Efficiency (CN0135)
Resolution (bits)
12 b
Sampling Rate (per Second)
65M
Data Interface
Serial
Voltage Supply Source
Analog and Digital
Voltage - Supply
1.8V, 3V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
100-TQFP Exposed Pad, 100-eTQFP, 100-HTQFP, 100-VQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
For Use With
AD9272-65EBZ - BOARD EVAL AD9272
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
AD9272BSVZRL-65
Manufacturer:
Analog Devices Inc
Quantity:
10 000
AD9272
500k
450k
400k
350k
300k
250k
200k
150k
100k
180k
160k
140k
120k
100k
1.8
1.6
1.4
1.2
1.0
0.8
0.6
0.4
0.2
Figure 13. Short-Circuit, Input-Referred Noise vs. Frequency,
50k
80k
60k
40k
20k
Figure 12. Output-Referred Noise Histogram, GAIN+ = 1.6 V
Figure 11. Output-Referred Noise Histogram, GAIN+ = 0 V
0
0
0
–7 –6 –5
–7 –6 –5
1
2
PGA Gain = 30 dB, GAIN+ = 1.6 V
–4
–4
LNA GAIN = 15.6dB
LNA GAIN = 17.9dB
LNA GAIN = 21.3dB
3
–3
–3 –2
4
–2 –1
FREQUENCY (MHz)
–1
5
CODES
CODES
0
0
6
1
1
2
2
7
3
3
8
4
4
5
5
9
6
6
10
7
7
Rev. C | Page 16 of 44
–126
–128
–130
–132
–134
–136
–138
–140
–10
–15
–20
–25
–5
64
62
60
58
56
54
52
50
0
Figure 14. Short-Circuit, Output-Referred Noise vs. GAIN+
0.4
Figure 16. Antialiasing Filter (AAF) Pass-Band Response,
0
0
Figure 15. SNR/SINAD vs. GAIN+, AIN = −1 dBFS
0.5
0.2
5
0.6
LPF Cutoff = 1 × (1/4.5) × f
0.7 0.8
10
0.4
AD9272-40
SINAD
SNR
FREQUENCY (MHz)
15
0.6
0.9
GAIN+ (V)
GAIN+ (V)
1.0
20
0.8
LNA GAIN = 8×
AD9272-65
1.1
25
1.0
SAMPLE
1.2 1.3
AD9272-80
LNA GAIN = 12×
30
1.2
LNA GAIN = 6×
1.4
35
1.4
1.5 1.6
40
1.6