AD9640ABCPZ-150 Analog Devices Inc, AD9640ABCPZ-150 Datasheet - Page 21

• Manufacturer Part Number: AD9640ABCPZ-150
• Description: 14Bit 150Msps Dual 1.8V PB Free ADC
• Manufacturer: Analog Devices Inc

Specifications of AD9640ABCPZ-150

• Design Resources: Interfacing ADL5534 to AD9640 High Speed ADC (CN0049)
• Number Of Bits: 14
• Sampling Rate (per Second): 150M
• Data Interface: Serial, SPI™
• Number Of Converters: 2
• Power Dissipation (max): 938mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-LFCSP
• Number Of Elements: 2
• Resolution: 14Bit
• Architecture: Pipelined
• Sample Rate: 150MSPS
• Input Polarity: Bipolar
• Input Type: Voltage
• Rated Input Volt: ±1V
• Differential Input: Yes
• Power Supply Requirement: Analog and Digital
• Single Supply Voltage (typ): 1.8V
• Single Supply Voltage (min): 1.7V
• Single Supply Voltage (max): 1.9V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Differential Linearity Error: -0.95LSB/1.5LSB
• Integral Nonlinearity Error: ±5LSB
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 64
• Package Type: LFCSP EP
• Input Signal Type: Differential
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

–100
–120
–100
–120
–100
–120
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
Figure 24. AD9640-125 Single-Tone FFT with f
Figure 22. AD9640-150 Single-Tone FFT with f
Figure 23. AD9640-125 Single-Tone FFT with f
0
0
0
0
0
0
10
SECOND HARMONIC
10
10
SECOND HARMONIC
THIRD HARMONIC
20
20
20
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
30
THIRD HARMONIC
30
30
40
125 MSPS
2.3MHz @ –1dBFS
SNR = 72.3dBc (73.3dBFS)
ENOB = 11.8 BITS
SFDR = 88.4dBc
125 MSPS
30.3MHz @ –1dBFS
SNR = 72.1dBc (73.1dBFS)
ENOB = 11.8 BITS
SFDR = 89.1dBc
THIRD HARMONIC
150MSPS
440MHz @ –1dBFS
SNR = 65dBc (66dBFS)
ENOB = 10.4 BITS
SFDR = 70.0dB
40
40
50
SECOND HARMONIC
IN
IN
IN
= 30.3 MHz
= 440 MHz
60
50
= 2.3 MHz
50
70
60
60
Rev. B | Page 21 of 52
–100
–120
–100
–120
–100
–120
–20
–40
–60
–80
–20
–40
–60
–80
–20
–40
–60
–80
Figure 26. AD9640-125 Single-Tone FFT with f
Figure 27. AD9640-125 Single-Tone FFT with f
Figure 25. AD9640-125 Single-Tone FFT with f
0
0
0
0
0
0
125MSPS
70MHz @ –1dBFS
SNR = 71.8dBc (72.8dBFS)
ENOB = 11.7 BITS
SFDR = 85dBc
125 MSPS
200MHz @ –1dBFS
SNR = 70.8dBc (71.8dBFS)
ENOB = 11.6 BITS
SFDR = 80.5dBc
SECOND HARMONIC
THIRD HARMONIC
10
10
10
20
20
20
FREQUENCY (MHz)
FREQUENCY (MHz)
FREQUENCY (MHz)
SECOND HARMONIC
SECOND HARMONIC
30
30
30
THIRD HARMONIC
125 MSPS
140MHz @ –1dBFS
SNR = 71.4dBc (72.4dBFS)
ENOB = 11.7 BITS
SFDR = 87.1dBc
40
40
40
THIRD HARMONIC
IN
IN
IN
50
= 140 MHz
= 200 MHz
50
50
= 70 MHz
AD9640
60
60
60