AD9254BCPZRL7-150 Analog Devices Inc, AD9254BCPZRL7-150 Datasheet - Page 12

• Manufacturer Part Number: AD9254BCPZRL7-150
• Description: IC,A/D CONVERTER,SINGLE,14-BIT,LLCC,48PIN
• Manufacturer: Analog Devices Inc

Specifications of AD9254BCPZRL7-150

• Number Of Bits: 14
• Sampling Rate (per Second): 150M
• Data Interface: Serial, SPI™
• Number Of Converters: 3
• Power Dissipation (max): 470mW
• Voltage Supply Source: Single Supply
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-VFQFN, CSP Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: AD9254-150EBZ - BOARD EVALUATION FOR AD9254
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9254
Figure 24. AD9254 Two-Tone FFT with f
Figure 25. AD9254 Single-Tone SNR/SFDR vs. Clock Frequency (f
Figure 26. AD9254 Two-Tone SFDR/IMD3 vs. Input Amplitude (AIN)
–100
–120
–100
–120
–20
–40
–60
–80
–20
–40
–60
–80
95
90
85
80
75
70
65
0
0
–90
10
0
WORST IMD3 (dBc)
20
–78
30
with f
SFDR (–dBFS)
40
18.75
IN1
SFDR (–dBc)
–66
50
CLOCK FREQUENCY (MSPS)
= 169.1 MHz, f
INPUT AMPLITUDE (dBFS)
with f
60
FREQUENCY (MHz)
–54
70
IN
= 2.4 MHz
37.50
WORST IMD3 (dBFS)
SFDR
SNR
80
150MSPS
f
f
SFDR = 83dBc (90dBFS)
WoIMD3 = –83dBc (90dBFS)
IN2
IN1
IN1
IN2
–42
90
= 172.11 MHz
= 169.1 MHz, f
= 169.1MHz @ –7dBFS
= 172.1MHz @ –7dBFS
100
110
–30
56.25
120
IN2
130
–18
= 172.1 MHz
140
75.00
150
–6
CLK
)
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12000
10000
–0.5
–1.0
–1.5
–2.0
8000
6000
4000
2000
–0.5
–1.0
–1.5
–2.0
–2.5
2.0
1.5
1.0
0.5
0
0
0
–40
0
N – 5 N – 4 N – 3 N – 2 N – 1
Figure 29. AD9254 Gain and Offset vs. Temperature
Figure 28. AD9254 Grounded Input Histogram
2048
Figure 27. AD9254 INL with f
–20
4096
0
6144
OFFSET ERROR
TEMPERATURE (°C)
OUTPUT CODE
GAIN ERROR
8192
CODE
20
N
N + 1 N + 2 N + 3 N + 4 N + 5
10240
IN
40
= 10.3 MHz
12288
32768 SAMPLES
1.25 LSB rms
60
14336
80
16384