EVAL-AD7767-1EDZ Analog Devices Inc, EVAL-AD7767-1EDZ Datasheet - Page 11

• Manufacturer Part Number: EVAL-AD7767-1EDZ
• Description: BOARD EVAL AD7767-1 64KSPS 111DB
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD7767-1EDZ

• Number Of Adc's: 1
• Number Of Bits: 24
• Sampling Rate (per Second): 64k
• Data Interface: Serial
• Inputs Per Adc: 1 Differential
• Input Range: ±VREF
• Power (typ) @ Conditions: 10.5mW @ 64kSPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 105°C
• Utilized Ic / Part: AD7767-1
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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Figure 14. AD7767-1 FFT, 1 kHz, −60 dB Input Tone
Figure 15. AD7767-2 FFT, 1 kHz, −60 dB Input Tone
Figure 13. AD7767 FFT, 1 kHz, −60 dB Input Tone
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FREQUENCY (Hz)
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FREQUENCY (Hz)
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Rev. C | Page 11 of 24
–100
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Figure 17. AD7767-1 IMD FFT, 25 kHz Center Frequency
Figure 18. AD7767-2 IMD FFT, 12 kHz Center Frequency
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Figure 16. AD7767 IMD FFT, 50 kHz Center Frequency
TONE A = 11.7kHz
TONE B = 12.3kHz
SECOND-ORDER IMD = –137.96dB
THIRD-ORDER IMD = –108.1dB
TONE A = 49.7kHz
TONE B = 50.3kHz
SECOND-ORDER IMD = –133.71dB
THIRD-ORDER IMD = –109.05dB
TONE A = 24.7kHz
TONE B = 25.3kHz
SECOND-ORDER IMD = –133.33dB
THIRD-ORDER IMD = –108.15dB
8k
4k
16k
8k
4k
24k
12k
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
32k
16k
8k
40k
20k
48k
24k
12k
56k
28k
AD7767
64k
32k
1
6k