EVAL-AD7723CBZ Analog Devices Inc, EVAL-AD7723CBZ Datasheet - Page 17

• Manufacturer Part Number: EVAL-AD7723CBZ
• Description: BOARD EVALUATION FOR AD7723
• Manufacturer: Analog Devices Inc

Specifications of EVAL-AD7723CBZ

• Number Of Adc's: 1
• Number Of Bits: 16
• Sampling Rate (per Second): 1.2M
• Data Interface: Serial, Parallel
• Inputs Per Adc: 1 Differential
• Input Range: ±VREF
• Power (typ) @ Conditions: 475mW @ 1.2MSPS
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD7723
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

–100
–125
–150
225
200
175
150
125
100
–25
–50
–75
75
50
25
0
0
0
Figure 25. 16 K Point FFT (Output Data Rate = 1.2 MHz)
0
Figure 24. Power Consumption vs. CLKIN Frequency
AI
100k
DD
5
(HALF_POWER = 1)
CLOCK FREQUENCY (MHz)
200k
AI
DD
FREQUENCY (Hz)
10
(HALF_POWER = 0)
DI
SNR = –86.19dB
SNR + D = –85.9dB
THD = –96.42dB
SFDR = –99.61dB
2ND HARMONIC = –100.98dB
3RD HARMONIC = –99.61dB
MEASURED BW = 460kHz
A
300k
DD
IN
= 100kHz
15
400k
20
500k
600k
25
Rev. C | Page 17 of 32
–100
–120
–140
–160
–20
–40
–60
–80
0
0
Figure 26. 16 K Point FFT (Output Data Rate = 600 kHz)
50k
100k
FREQUENCY (Hz)
SNR = –89.91dB
SNR + D = –89.7dB
THD = –101.16dB
SFDR = –102.1dB
2ND HARMONIC = –102.1dB
3RD HARMONIC = –110.3dB
MEASURED BW = 300kHz
A
150k
IN
= 50kHz
200k
250k
AD7723
300k