AD9467BCPZ-250 Analog Devices Inc, AD9467BCPZ-250 Datasheet - Page 14

• Manufacturer Part Number: AD9467BCPZ-250
• Description: 16 Bit 250 MSPS ADC
• Manufacturer: Analog Devices Inc

Specifications of AD9467BCPZ-250

• Number Of Bits: 16
• Sampling Rate (per Second): 250M
• Data Interface: Serial, SPI™
• Number Of Converters: 1
• Power Dissipation (max): 1.45W
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 72-VFQFN, CSP Exposed Pad
• Number Of Elements: 1
• Resolution: 16Bit
• Architecture: Pipelined
• Sample Rate: 250MSPS
• Input Polarity: Bipolar
• Input Type: Voltage
• Rated Input Volt: ±1.25V
• Differential Input: Yes
• Power Supply Requirement: Single
• Single Supply Voltage (typ): 1.8/3.3V
• Dual Supply Voltage (typ): Not RequiredV
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Power Dissipation: 1.45W
• Differential Linearity Error: ±1LSB(Typ)
• Integral Nonlinearity Error: ±3LSB(Typ)
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 72
• Package Type: LFCSP EP
• Input Signal Type: Differential
• Sampling Rate: 250MSPS
• Input Channel Type: Differential
• Supply Voltage Range - Analog: 1.7V To 1.9V
• Supply Voltage Range - Digital: 1.7V To 1.9V
• Supply Current: 31mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD9467
Figure 22. SNR/SFDR vs. f
Figure 23. SNR/SFDR vs. f
78
77
76
75
74
73
72
71
78
77
76
75
74
73
72
71
100
210
105
100
95
90
85
80
100
Figure 24. SFDR vs. f
215
120
120
SNR
220
140
SAMPLE RATE (MSPS)
SAMPLE RATE (MSPS)
225
SAMPLE
SAMPLE
140
SFDR
SNR
SAMPLE RATE (MSPS)
SAMPLE
, f
, f
IN
230
IN
160
= 97.3 MHz, 2.5 V p-p FS, AD9467-200
= 97.3 MHz, 2.5 V p-p FS, AD9467-250
160
, 2.5 V p-p FS, AD9467-200
SFDR
235
180
180
f
f
f
f
240
IN
IN
IN
IN
= 4.3MHz
= 97.3MHz
= 170.3MHz
= 290.3MHz
200
200
245
220
250
220
110
105
100
95
90
85
80
75
70
110
105
100
95
90
85
80
75
70
Rev. B | Page 14 of 32
78
77
76
75
74
73
72
71
78
77
76
75
74
73
72
71
100
0
0
98
96
94
92
90
88
86
84
82
80
160
Figure 26. SNR/SFDR vs. f
Figure 27. SNR/SFDR vs. f
Figure 25. SFDR vs. f
SNR = 2.0V p-p FS
SNR = 2.5V p-p FS
SFDR = 2.0V p-p FS
SFDR = 2.5V p-p FS
SNR = 2.0V p-p FS
SNR = 2.5V p-p FS
SFDR = 2.0V p-p FS
SFDR = 2.5V p-p FS
170
50
50
ANALOG INPUT FREQUENCY (MHz)
ANALOG INPUT FREQUENCY (MHz)
180
100
100
190
SAMPLE RATE (MSPS)
SAMPLE
IN
IN
200
150
150
, 2.0/2.5 V p-p FS, AD9467-200
, 2.0/2.5 V p-p FS, AD9467-250
, 2.5 V p-p FS, AD9467-250
210
200
200
f
f
f
f
220
IN
IN
IN
IN
= 4.3MHz
= 97.3MHz
= 170.3MHz
= 300.3MHz
230
250
250
240
300
300
250
110
105
100
110
105
100
95
90
85
80
75
70
95
90
85
80
75
70