AD9640ABCPZ-105 Analog Devices Inc, AD9640ABCPZ-105 Datasheet - Page 22
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AD9640ABCPZ-105
Manufacturer Part Number
AD9640ABCPZ-105
Description
14Bit 105Msps Dual 1.8V PB Free ADC
Manufacturer
Analog Devices Inc
Datasheet
1.AD9640ABCPZ-80.pdf
(52 pages)
Specifications of AD9640ABCPZ-105
Design Resources
Interfacing ADL5534 to AD9640 High Speed ADC (CN0049)
Number Of Bits
14
Sampling Rate (per Second)
105M
Data Interface
Serial, SPI™
Number Of Converters
2
Power Dissipation (max)
657mW
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
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
AD9640ABCPZ-105
Manufacturer:
ADI/亚德诺
Quantity:
20 000
AD9640
Figure 28. AD9640-150 Single-Tone SNR/SFDR vs. Input Amplitude (A
Figure 29. AD9640-150 Single-Tone SFDR vs. Input Amplitude with
Input Frequency (f
120
100
120
100
80
60
40
20
80
60
40
20
95
90
85
80
75
70
65
60
0
0
–90
–90
0
Figure 30. AD9640-150 Single-Tone SNR/SFDR vs.
SNR = –40°C
–80
–80
SFDR (dBc)
50
SFDR (dBc)
SFDR (dBFS)
SFDR (dBFS)
SNR (dBFS)
SNR (dBFS)
–70
–70
100
IN
SNR = +25°C
) and Temperature with 2 V p-p Full Scale
INPUT AMPLITUDE (dBFS)
INPUT AMPLITUDE (dBFS)
INPUT FREQUENCY (MHz)
with f
–60
–60
150
f
IN
SFDR = +85°C
= 98.12 MHz
IN
–50
–50
SFDR = +25°C
200
= 2.3 MHz
–40
–40
250
85dB REFERENCE LINE
85dB REFERENCE LINE
SNR = +85°C
–30
–30
300
SNR (dBc)
SNR (dBc)
–20
–20
350
SFDR = –40°C
–10
–10
400
450
0
0
IN
Rev. B | Page 22 of 52
)
Figure 33. AD9640-150 Two-Tone SFDR/IMD3 vs. Input Amplitude (A
–100
–120
Input Frequency (f
–0.2
–0.4
–0.6
–0.8
–1.0
–20
–40
–60
–80
0.8
0.6
0.4
0.2
95
90
85
80
75
70
65
60
0
0
–40
–90
0
Figure 32. AD9640 Gain and Offset vs. Temperature
with f
Figure 31. AD9640-150 Single-Tone SNR/SFDR vs.
SNR = +25°C
50
SNR = –40°C
–78
IN1
–20
= 29.1 MHz, f
SFDR (dBFS)
100
IMD3 (dBc)
IN
–66
) and Temperature with 1 V p-p Full Scale
SFDR (dBc)
SFDR = +25°C
INPUT AMPLITUDE (dBFS)
INPUT FREQUENCY (MHz)
150
0
TEMPERATURE (°C)
IN2
–54
200
SFDR = +85°C
SNR = +85°C
= 32.1 MHz, f
OFFSET
20
IMD3 (dBFS)
250
–42
40
300
S
= 150 MSPS
–30
GAIN
350
SFDR = –40°C
60
–18
400
80
450
–6
IN
)