AD9445BSVZ-105 Analog Devices Inc, AD9445BSVZ-105 Datasheet - Page 20

• Manufacturer Part Number: AD9445BSVZ-105
• Description: IC,A/D CONVERTER,SINGLE,14-BIT,BICMOS,TQFP,100PIN
• Manufacturer: Analog Devices Inc

Specifications of AD9445BSVZ-105

• Design Resources: Using AD8376 to Drive Wide Bandwidth ADCs for High IF AC-Coupled Appls (CN0002) Using AD8352 as an Ultralow Distortion Differential RF/IF Front End for High Speed ADCs (CN0046) Using ADL5562 Differential Amplifier to Drive Wide Bandwidth ADCs for High IF AC-Coupled Appls (CN0110)
• Number Of Bits: 14
• Sampling Rate (per Second): 105M
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 2.4W
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 100-TQFP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9445
–100
–110
–120
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–140
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–120
–100
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–120
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–140
Figure 37. AD9445-125 Two-Tone SFDR vs. Analog Input Level
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0
0
0
0
0
125MSPS
170.3MHz @ –7.0dBFS
171.3MHz @ –7.0dBFS
SFDR = 91dBFS
Figure 38. AD9445-125 64k Point Two-Tone FFT/
Figure 36. AD9445-125 64k Point Two-Tone FFT/
–90
WORST IMD3 dBc
13.625
13.625
SFDR dBFS
125 MSPS/170.3 MHz, 171.3 MHz
–80
125 MSPS/30.3 MHz, 31.3 MHz
125 MSPS/30.3 MHz, 31.3 MHz
–70
FUNDAMENTAL LEVEL (dB)
WORST IMD3 dBFS
FREQUENCY (MHz)
FREQUENCY (MHz)
–60
27.250
27.250
SFDR dBc
–50
–40
40.875
40.875
125MSPS
30.3MHz @ –7.0dBFS
31.3MHz @ –7.0dBFS
SFDR = 102dBFS
–30
–20
54.500
54.500
–10
0
Rev. 0 | Page 20 of 40
Figure 40. AD9445-105 64k Point Two-Tone FFT/105 MSPS/30.3 MHz, 31.3 MHz
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–110
Figure 39. AD9445-125 Two-Tone SFDR vs. Analog Input Level
Figure 41. AD9445-105 Two-Tone SFDR vs. Analog Input Level
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0
0
0
0
0
–90
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WORST IMD3 dBc
SFDR dBFS
WORST IMD3 dBFS
SFDR dBFS
WORST IMD3 dBFS
WORST IMD3 dBc
–80
125 MSPS/170.3 MHz, 171.3 MHz
–80
105 MSPS/30.3 MHz, 31.3 MHz
13.125
–70
–70
FUNDAMENTAL LEVEL (dB)
FUNDAMENTAL LEVEL (dB)
FREQUENCY (MHz)
–60
–60
SFDR dBc
26.250
SFDR dBc
–50
–50
–40
–40
105MSPS
30.3MHz @ –7.0dBFS
31.3MHz @ –7.0dBFS
SFDR = 102dBFS
–30
–30
39.375
–20
–20
–10
–10
52.500
0
0