AD9254BCPZRL7-150 Analog Devices Inc, AD9254BCPZRL7-150 Datasheet - Page 11

• 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

Figure 20. AD9254 Single-Tone SNR/SFDR vs. Input Frequency (f
Figure 19. AD9254 Two-Tone FFT with f
–100
–120
–100
–120
–20
–40
–60
–80
–20
–40
–60
–80
0
0
90
85
80
75
70
65
60
Figure 18. AD9254 Single-Tone FFT with f
0
0
0
150MSPS
250.3MHz @ –1dBFS
SNR = 69.3dBc (70.3dBFS)
ENOB = 11.3 BITS
SFDR = 79dBc
50
Temperature with 2 V p-p Full Scale
18.75
18.75
100
INPUT FREQUENCY (MHz)
150
FREQUENCY (MHz)
FREQUENCY (MHz)
200
150MSPS
f
f
SFDR = 83.2dBc (90.2dBFS)
WoIMD3 = –83.9dBc (–90.9dBFS)
37.50
37.50
IN1
IN2
SNR –40°C
= 29.1MHz @ –7dBFS
= 32.1MHz @ –7dBFS
IN1
250
SFDR –40°C
= 29.1 MHz, f
SNR +25°C
300
56.25
IN
56.25
SFDR +25°C
= 250.3 MHz
350
SFDR +85°C
SNR +85°C
IN2
= 32.1 MHz
4
00
75.00
75.00
IN
) and
Rev. 0 | Page 11 of 40
Figure 23. AD9254 Single-Tone SNR/SFDR vs. Input Frequency (f
Figure 21. AD9254 Single-Tone SNR/SFDR vs. Input Amplitude (AIN)
Figure 22. AD9254 Two-Tone SFDR/IMD3 vs. Input Amplitude (AIN)
–100
–120
–20
–40
–60
–80
120
100
80
60
40
20
90
85
80
75
70
65
60
0
0
–90
–90
0
SFDR (dBc)
WORST IMD3 (dBc)
SFDR (dBFS)
SNR (dBFS)
–80
50
–78
Temperature with 1 V p-p Full Scale
with f
SFDR (–dBFS)
–70
100
SFDR (–dBc)
IN1
–66
INPUT AMPLITUDE (dBFS)
INPUT AMPLITUDE (dBFS)
= 29.1 MHz, f
INPUT FREQUENCY (MHz)
with f
–60
150
WORST IMD3 (dBFS)
SNR (dBc)
–54
IN
–50
SNR +25°C
200
= 2.4 MHz
SFDR +25°C
IN2
–40
–42
250
= 32.1 MHz
85dBc
REFERENCE LINE
–30
300
SFDR –40°C
–30
–20
SFDR +85°C
SNR –40°C
SNR +85°C
350
–18
–10
AD9254
4
00
IN
–6
) and
0