AD9627-11 Analog Devices, AD9627-11 Datasheet - Page 20

• Manufacturer Part Number: AD9627-11
• Description: 11-Bit, 105 MSPS/150 MSPS, 1.8 V Dual Analog-to-Digital Converter
• Manufacturer: Analog Devices

Specifications of AD9627-11

• Resolution (bits): 11bit
• # Chan: 2
• Sample Rate: 150MSPS
• Interface: Par
• Analog Input Type: Diff-Uni
• Ain Range: (2Vref) p-p,1 V p-p,2 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

AD9627-11
Figure 28. AD9627-11-150 Single-Tone SNR/SFDR vs. Input Amplitude (A
Figure 29. AD9627-11-150 Single-Tone SNR/SFDR vs. Input Amplitude (A
Input Frequency (f
120
100
100
95
90
85
80
75
70
65
60
55
80
60
40
20
80
60
40
20
0
0
–90
–90
0
Figure 30. AD9627-11-150 Single-Tone SNR/SFDR vs.
SNR (dBFS)
–80
–80
50
SFDR (dBc)
SFDR (dBc)
SFDR (dBFS)
100
SFDR = –40°C
SFDR (dBFS)
–70
–70
SNR (dBFS)
IN
) and Temperature with 2 V p-p Full Scale
with f
INPUT FREQUENCY (MHz)
INPUT AMPLITUDE (dBFS)
INPUT AMPLITUDE (dBFS)
150
with f
–60
–60
SNR (dBc)
SNR (dBc)
IN
SNR = +25°C
SNR = +85°C
SNR = –40°C
IN
200
= 98.12 MHz
–50
–50
= 2.4 MHz
SFDR = +85°C
250
–40
–40
85dB REFERENCE LINE
85dB REFERENCE LINE
300
–30
–30
SFDR = +25°C
350
–20
–20
400
–10
–10
450
0
0
Rev. B | Page 20 of 72
IN
IN
)
)
Figure 33. AD9627-11-150 Two-Tone SFDR/IMD3 vs. Input Amplitude (A
–2.0
–2.5
–3.0
–3.5
–4.0
–4.5
–100
–120
–40
Input Frequency (f
–20
–40
–60
–80
95
90
85
80
75
70
65
60
55
Figure 32. AD9627-11-150 Gain and Offset vs. Temperature
0
–90
0
Figure 31. AD9627-11-150 Single-Tone SNR/SFDR vs.
SFDR = +25°C
with f
IMD3 (dBc)
–20
50
–78
IN1
OFFSET
GAIN
= 29.1 MHz, f
100
IN
0
–66
) and Temperature with 1 V p-p Full Scale
SFDR = –40°C
INPUT FREQUENCY (MHz)
TEMPERATURE (°C)
INPUT AMPLITUDE (dBFS)
150
SFDR (dBFS)
IMD3 (dBFS)
SNR = +25°C
SNR = +85°C
SNR = –40°C
SFDR (dBc)
IN2
–54
200
20
= 32.1 MHz, f
SFDR = +85°C
250
–42
40
300
S
–30
= 150 MSPS
60
350
–18
400
80
450
0.5
0.4
0.3
0.2
0.1
0
–6
IN
)