AD9410 Analog Devices, AD9410 Datasheet - Page 11

• Manufacturer Part Number: AD9410
• Description: 10-Bit, 210 MSPS ADC
• Manufacturer: Analog Devices

Specifications of AD9410

• Resolution (bits): 10bit
• # Chan: 1
• Sample Rate: 210MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Ain Range: 1.5 V p-p
• Adc Architecture: Pipelined
• Pkg Type: QFP

Signal-to-Noise-and-Distortion (SINAD)
The ratio of the rms signal amplitude (set 0.5 dB below full
scale) to the rms value of the sum of all other spectral
components, including harmonics, but excluding dc.
Signal-to-Noise Ratio (Without Harmonics)
The ratio of the rms signal amplitude (set at 0.5 dB below full
scale) to the rms value of the sum of all other spectral
components, excluding the first five harmonics and dc.
Spurious-Free Dynamic Range (SFDR)
The ratio of the rms signal amplitude to the rms value of the
peak spurious spectral component. The peak spurious
component may or may not be a harmonic. It may be reported
in dBc (that is, degrades as signal level is lowered) or dBFS
(always related back to converter full scale).
Transient Response Time
Transient response time is defined as the time it takes for the
ADC to reacquire the analog input after a transient from 10%
above negative full scale to 10% below positive full scale.
Table 7. Output Coding (VREF = 2.5 V)
Step
1023
·
·
513
512
511
·
·
0
A
>+0.768
+0.768
·
·
+0.0015
0.0
–0.0015
·
·
–0.768
< –0.768
IN
− A
IN
Digital Outputs Offset Binary
11 1111 1111
11 1111 1111
·
·
10 0000 0001
10 0000 0000
01 1111 1111
·
·
00 0000 0000
00 0000 0000
Rev. A | Page 11 of 20
Digital Outputs Twos Complement
01 1111 1111
01 1111 1111
·
·
00 0000 0001
00 0000 0000
11 1111 1111
·
·
10 0000 0000
10 0000 0000
Two-Tone Intermodulation Distortion Rejection
The ratio of the rms value of either input tone to the rms
value of the worst third-order intermodulation product;
reported in dBc.
Two-Tone SFDR
The ratio of the rms value of either input tone to the rms value
of the peak spurious component. The peak spurious component
may or may not be an IMD product. May be reported in dBc
(that is, degrades as signal level is lowered) or in dBFS (always
related back to converter full scale).
Worst Other Spur
The ratio of the rms signal amplitude to the rms value of the
worst spurious component (excluding the second and third
harmonic) reported in dBc.
OR
1
0
·
·
0
0
0
·
·
0
1
AD9410
A
, OR
B