AD9445BSVZ-105 Analog Devices Inc, AD9445BSVZ-105 Datasheet - Page 23

• 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

Figure 56. AD9445-125 SFDR vs. Analog Input Range, 125 MSPS/170.3 MHz,
Figure 55. AD9445-125 Power Supply Current vs. Sample Rate
400
350
300
250
200
150
100
78
77
76
75
74
73
72
71
50
95
90
85
80
75
70
0
1.8
1.8
0
Figure 54. AD9445-105 SNR vs. Analog Input Range,
2.0
2.0
105 MSPS/170.3 MHz, 225.3 MHz, 300.3 MHz
DRVDD
AVDD1
AVDD2
20
2.2
2.2
2.4
2.4
40
ANALOG INPUT RANGE (V p-p)
ANALOG INPUT RANGE (V p-p)
225.3 MHz, 300.3 MHz
10.3 MHz @ −1 dBFS
2.6
2.6
SAMPLE RATE (MSPS)
60
2.8
2.8
3.0
300.3MHz SFDR dBc
3.0
80
170.3MHz SFDR dBc
3.2
225.3MHz SFDR dBc
3.2
170.3MHz SFDR dBc
300.3MHz SFDR dBc
225.3MHz SFDR dBc
100
3.4
3.4
120
3.6
3.6
3.8
3.8
140
4.0
4.0
160
4.2
4.2
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Figure 58. SNR vs. Analog Input Range, 2.3 MHz @ −30 dBFS
95
90
85
80
75
70
81
80
79
78
77
76
75
74
1.8
1.8
Figure 57. AD9445-105 SFDR vs. Analog Input Range,
2.0
2.0
105 MSPS/170.3 MHz, 225.3 MHz, 300.3 MHz
105M SNR dBFS
2.2
2.2
2.4
2.4
ANALOG INPUT RANGE (V p-p)
ANALOG INPUT RANGE (V p-p)
125M SNR dBFS
2.6
2.6
2.8
2.8
3.0
3.0
300.3MHz SFDR dBc
3.2
3.2
170.3MHz SFDR dBc
225.3MHz SFDR dBc
3.4
3.4
3.6
3.6
3.8
3.8
AD9445
4.0
4.0
4.2
4.2