AD9204BCPZ-40 Analog Devices Inc, AD9204BCPZ-40 Datasheet - Page 13

• Manufacturer Part Number: AD9204BCPZ-40
• Description: 10 Bit 40 Msps Dual Low Power ADC
• Manufacturer: Analog Devices Inc

Specifications of AD9204BCPZ-40

• Number Of Bits: 10
• Sampling Rate (per Second): 40M
• Data Interface: Serial, SPI™
• Number Of Converters: 2
• Power Dissipation (max): 97.7mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFCSP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AVDD = 1.8 V; DRVDD = 1.8 V, maximum sample rate, 2 V p-p differential input, 1.0 V internal reference; AIN = −1.0 dBFS, DCS
disabled, unless otherwise noted.
Figure 13. AD9204-80 SNR/SFDR vs. Sample Rate with AIN = 9.7 MHz
–0.04
–0.08
–0.12
–0.16
–0.20
Figure 12. AD9204-80 SNR/SFDR vs. Input Frequency (AIN) with
0.20
0.16
0.12
0.08
0.04
85
80
75
70
65
60
85
80
75
70
65
60
55
50
0
0
0
24
Figure 14. AD9204-80 DNL with f
10
224
SNR (dBFS)
50
SFDR (dBc)
20
SNR (dBFS)
SFDR (dBc)
AIN FREQUENCY (MHz)
2 V p-p Full Scale
SAMPLE RATE (MHz)
30
OUTPUT CODE
424
100
40
624
50
IN
150
= 9.7 MHz
60
824
70
200
1024
80
Rev. 0 | Page 13 of 36
Figure 15. AD9204-80 SNR/SFDR vs. Input Amplitude (AIN) with f
120,000
100,000
–0.2
–0.4
–0.6
–0.8
–1.0
80,000
60,000
40,000
20,000
1.0
0.8
0.6
0.4
0.2
90
80
70
60
50
40
30
20
10
0
0
–60
24
0
Figure 16. AD9204-80 Grounded Input Histogram
N – 3
Figure 17. AD9204-80 INL with f
–50
224
N – 2
SFDR
INPUT AMPLITUDE (dBc)
–40
N – 1
SFDRFS
OUTPUT CODE
SNRFS
424
SNR
OUTPUT CODE
–30
N
624
–20
N + 1
IN
= 9.7 MHz
824
N + 2
–10
AD9204
N + 3
IN
1024
= 9.7MHz
0