AD9433BSQZ-125 Analog Devices Inc, AD9433BSQZ-125 Datasheet - Page 9

• Manufacturer Part Number: AD9433BSQZ-125
• Description: IC ADC 12BIT 125MSPS 52LQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9433BSQZ-125

• Number Of Bits: 12
• Sampling Rate (per Second): 125M
• Number Of Converters: 1
• Power Dissipation (max): 1.5W
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 52-LQFP Exposed Pad, 52-eLQFP, 52-HLQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Figure 12. Third-Order IMD vs. AIN Level, f
Figure 11. SNR and SFDR vs. AIN Level, f
–100
–110
–120
Differential AIN @ −7 dBFS for Each Tone, SFDR Mode Enabled
–10
–20
–30
–40
–50
–60
–70
–80
–90
110
100
110
100
90
80
70
60
50
40
30
20
10
90
80
70
60
50
Figure 10. FFT: f
0
0
–90
–90
0
and 50.3 MHz, Differential AIN, SFDR Mode Enabled
IMD3 = 92dBFS
SNR (dBFS)
–80
–80
SFDR (dBFS)
7.5
Differential AIN, SFDR Mode Enabled
–70
–70
S
= 105 MSPS, f
15.0
–60
–60
FREQUENCY (MHz)
AIN LEVEL (dBFS)
AIN LEVEL (dBFS)
90dBFS
REFERENCE
SFDR (dBc)
22.5
–50
–50
IN
= 49.3 MHz and 50.3 MHz,
–40
–40
30.0
S
= 105 MSPS, f
S
= 105 MSPS, f
–30
–30
37.5
–20
–20
IN
45.0
IN
= 49.3 MHz,
–10
–10
= 49.3 MHz
52.5
0
0
Rev. A | Page 9 of
Figure 13. SNR/SINAD and ENOB vs. AIN Frequency, Differential AIN @ −0.5 dBFS,
20
Figure 15. SNR vs. AIN Frequency over Temperature, f
Figure 14. Dynamic Performance vs. AIN Common-Mode Voltage,
69
67
65
63
61
59
57
55
100
90
80
70
60
50
40
30
20
10
69
68
67
66
65
64
63
62
61
60
Differential AIN @ −0.5 dBFS, f
0
3.5
10.3
3.6
10.3
Differential AIN, SFDR Mode Disabled
f
3.7
S
= 125 MSPS, SFDR Mode Enabled
AIN COMMON-MODE VOLTAGE (V)
49.3
SECOND HARMONIC
THIRD HARMONIC
3.8
49.3
SINAD
3.9
SNR
AIN (MHz)
AIN (MHz)
80.3
4.0
80.3
IN
= 49.3 MHz, f
4.1
SNR
170.3
170.3
4.2
S
+85°C
+25°C
= 105 MSPS
4.3
S
250.3
–40°C
= 105 MSPS,
250.3
4.4
AD9433
11.3
10.9
10.6
10.3
4.5
9.9
9.6
9.3
8.9