AD9683-170EBZ Analog Devices, AD9683-170EBZ Datasheet - Page 16

• Manufacturer Part Number: AD9683-170EBZ
• Description: Data Conversion IC Development Tools
• Manufacturer: Analog Devices
• Type: ADCr
• Series: AD9683r

Specifications of AD9683-170EBZ

• Rohs: yes
• Product: Evaluation Boards
• Tool Is For Evaluation Of: AD9683-170
• Interface Type: SPI
• Operating Supply Voltage: 1.8 V
• Description/function: Evaluation board with AD9683-170
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Operating Supply Current: 135 mA
• For Use With: AD9683-170

AD9683
Figure 24. AD9683-250 Single-Tone SNR/SFDR vs. Input Amplitude (A
Figure 25. AD9683-250 Single-Tone SNR/SFDR vs. Input Frequency (f
–100
–120
–140
100
120
100
–20
–40
–60
–80
95
90
85
80
75
70
65
60
80
60
40
20
Figure 23. AD9683-250 Single-Tone FFT with f
–100
0
0
10 45 80 115 150 185 220 255 290 325 360 395 430 465 500
0
–90
SNR (dBFS)
–80
25
SFDR (dBc)
SNR (dBFS)
–70
SFDR (dBc)
SFDR (dBFS)
INPUT AMPLITUDE (dBFS)
with f
FREQUENCY (MHz)
FREQUENCY (MHz)
–60
50
IN
= 185.1 MHz
–50
THIRD HARMONIC
–40
250MSPS
305.1MHz AT –1dBFS
SNR = 67.5dB (68.5dBFS)
SFDR = 85dBc
75
SNR (dBc)
SECOND HARMONIC
–30
IN
100
–20
= 305.1 MHz
–10
125
0
IN
IN
Rev. 0 | Page 16 of 44
)
)
Figure 26. AD9683-250 Single-Tone SNR/SFDR vs. Input Frequency (f
Figure 27. AD9683-250 Two-Tone SFDR/IMD3 vs. Input Amplitude (A
Figure 28. AD9683-250 Two-Tone SFDR/IMD3 vs. Input Amplitude (A
–100
–120
–100
–120
–20
–40
–60
–80
–20
–40
–60
–80
100
95
90
85
80
75
70
65
60
–90.0
–90.0
0
0
10 45 80 115 150 185 220 255 290 325 360 395 430 465 500
RFCLK = 1.0 GHz with Divide by 4 (
with f
with f
SFDR (dBFS)
–78.5
–78.5
IN1
IMD3 (dBFS)
IN1
= 184.12 MHz, f
SFDR (dBc)
IMD3 (dBc)
= 89.12 MHz, f
IMD3 (dBc)
–67.0
–67.0
INPUT AMPLITUDE (dBFS)
INPUT AMPLITUDE (dBFS)
IMD3 (dBFS)
SFDR (dBFS)
SFDR (dBc)
SFDR (dBc)
FREQUENCY (MHz)
SNR (dBFS)
–55.5
–55.5
IN2
IN2
= 92.12 MHz, f
= 187.12 MHz, f
–44.0
–44.0
Address
–32.5
–32.5
S
0x09 = 0x21)
= 250 MSPS
S
= 250 MSPS
Data Sheet
–21.0
–21.0
–9.5
–9.5
IN
IN
IN
),
)
)