AD9230-11 Analog Devices, AD9230-11 Datasheet - Page 13

• Manufacturer Part Number: AD9230-11
• Description: 11-Bit, 200 MSPS, 1.8 V Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9230-11

• Resolution (bits): 11bit
• # Chan: 1
• Sample Rate: 200MSPS
• Interface: LVDS,Par
• Analog Input Type: Diff-Uni
• Ain Range: 1.25 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

TYPICAL PERFORMANCE CHARACTERISTICS
AVDD = 1.8 V, DRVDD = 1.8 V, rated sample rate, DCS enabled, T
otherwise noted.
–100
–120
–140
–100
–120
–140
–100
–120
–140
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
Figure 8. 64k Point Single-Tone FFT; 170 MSPS, 140.3 MHz
0
0
0
Figure 6. 64k Point Single-Tone FFT; 200 MSPS, 10.3 MHz
Figure 7. 64k Point Single-Tone FFT; 200 MSPS, 70.3 MHz
0
0
0
200MSPS
70.3MHz @ –1.0dBFS
SNR: 62.5dB
ENOB: 10.2 BITS
SFDR: 77dBc
10
10
10
20
20
20
30
30
30
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
40
40
40
50
50
50
60
60
60
200MSPS
170.3MHz @ –1.0dBFS
SNR: 61.3dB
ENOB: 10.1 BITS
SFDR: 73dBc
200MSPS
10.3MHz @ –1.0dBFS
SNR: 62.9dB
ENOB: 10.3 BITS
SFDR: 86dBc
70
70
70
80
80
80
90
90
90
100
100
100
Rev. 0 | Page 13 of 28
A
= 25°C, 1.25 V p-p differential input, AIN = −1 dBFS, unless
6.0
5.5
5.0
4.5
4.0
3.5
3.0
2.5
2.0
100
85
80
75
70
65
60
55
50
90
80
70
60
50
40
30
20
10
–40 –30 –20 –10
0
–90
Figure 9. Single-Tone SNR/SFDR vs. Input Frequency (f
0
Figure 10. SNR/SFDR vs. Input Amplitude; 140.3 MHz
SNR (dB) –40°C
SFDR (dBc)
–80
SFDR (dBc) +25°C
50
with 1.25 V p-p Full-Scale; 200 MSPS
SFDR (dBFS)
SNR (dBFS)
Figure 11. Offset vs. Temperature
100
–70
ANALOG INPUT FREQUENCY (MHz)
SNR (dB) +25°C
SNR (dB) +85°C
0
150
–60
TEMPERATURE (°C)
AMPLITUDE (dBFS)
10
200
–50
20
30
250
–40
40
SFDR (dBc) –40°C
SNR (dB)
300
–30
50
60
350
–20
AD9230-11
70
400
–10
80
IN
)
90
450
0