AD9230 Analog Devices, AD9230 Datasheet - Page 15

• Manufacturer Part Number: AD9230
• Description: 12-Bit, 170 MSPS/210 MSPS/250 MSPS, 1.8 V Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9230

• Resolution (bits): 12bit
• # Chan: 1
• Sample Rate: 250MSPS
• Interface: LVDS,Par
• Analog Input Type: Diff-Uni
• Ain Range: 1.25 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

140
130
120
110
100
90
80
70
60
50
–0.2
–0.4
–0.6
–0.8
–1.0
–100
–120
–140
1.0
0.8
0.6
0.4
0.2
–20
–40
–60
–80
Figure 20. AD9230-170 Power Supply Current vs. Sample Rate
40
0
Figure 19. AD9230-170 64k Point, Two-Tone FFT; 170 MSPS,
–1
0
0
60
10
Figure 18. AD9230-170 INL; 170 MSPS
TOTAL POWER
1023
80
20
140.1 MHz, 141.1 MHz
SAMPLE RATE (MHz)
30
FREQUENCY (MHz)
100
OUTPUT CODE
IDVDD
2047
40
120
IAVDD
50
140
60
3071
160
70
180
80
4095
380
370
360
350
340
330
320
310
300
Rev. 0 | Page 15 of 32
Figure 22. AD9230-170 Two-Tone SFDR vs. Input Amplitude; 170 MSPS,
–0.1
–0.2
–0.3
–0.4
–0.5
0.5
0.4
0.3
0.2
0.1
120
100
0
80
60
40
20
–1
0
–90
–80
Figure 21. AD9230-170 DNL; 170 MSPS
1023
–70
140.1 MHz, 141.1 MHz
IMD3 (dBFS)
SFDR (dBFS)
–60
AMPLITUDE (dBFS)
OUTPUT CODE
SFDR (dBc)
–50
2047
–40
–30
3071
–20
–10
AD9230
4095
0