AD9276 Analog Devices, AD9276 Datasheet - Page 36

• Manufacturer Part Number: AD9276
• Description: Octal LNA/VGA/AAF/12-Bit ADC and CW I/Q Demodulator
• Manufacturer: Analog Devices

Specifications of AD9276

• Resolution (bits): 12bit
• # Chan: 8
• Sample Rate: 80MSPS
• Interface: LVDS,Ser
• Analog Input Type: SE-Uni
• Ain Range: 2 V p-p
• Adc Architecture: n/a
• Pkg Type: QFP

AD9276
Figure 73. Data Eye for LVDS Outputs in ANSI-644 Mode with Trace Lengths
–100
–200
–400
–600
600
400
200
100
–200ps
25
20
15
10
0
5
0
–1.5ns
EYE: ALL BITS
of Less Than 24 Inches on Standard FR-4
–1.0ns
–100ps
–0.5ns
0ps
0ns
0.5ns
ULS: 2398/2398
100ps
1.0ns
1.5ns
200ps
Rev. 0 | Page 36 of 48
Figure 74. Data Eye for LVDS Outputs in ANSI-644 Mode with Trace Lengths
–100
–200
–300
–400
400
300
200
100
–200ps
25
20
15
10
0
5
0
–1.5ns
of Greater Than 24 Inches on Standard FR-4
EYE: ALL BITS
–1.0ns
–100ps
–0.5ns
0ps
0ns
0.5ns
ULS: 2399/2399
100ps
1.0ns
1.5ns
200ps