AD9467BCPZ-250 Analog Devices Inc, AD9467BCPZ-250 Datasheet - Page 3

• 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

SPECIFICATIONS
AVDD1 = 1.8 V, AVDD2 = 3.3 V, AVDD3 = 1.8 V, DRVDD = 1.8 V, specified maximum sampling rate, 2.5 V p-p differential input, 1.25 V
internal reference, AIN = −1.0 dBFS, DCS on, default SPI settings, unless otherwise noted.
Table 1.
Parameter
RESOLUTION
ACCURACY
TEMPERATURE DRIFT
ANALOG INPUTS
XVREF INPUT
POWER SUPPLY
1
2
See the
Measured with a low input frequency, full-scale sine wave, with approximately 5 pF loading on each output bit.
No Missing Codes
Offset Error
Gain Error
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
Offset Error
Gain Error
Differential Input Voltage Range (Internal VREF = 1 V to 1.25 V)
Common-Mode Voltage
Differential Input Resistance
Differential Input Capacitance
Full Power Bandwidth
Input Voltage
Input Capacitance
AVDD1
AVDD2
AVDD3
DRVDD
I
I
I
I
Total Power Dissipation (Including Output Drivers)
Power-Down Dissipation
AVDD1
AVDD2
AVDD3
DRVDD
AN-835
1
Application Note, Understanding High Speed ADC Testing and Evaluation, for a complete set of definitions and how these tests were completed.
2
2
Rev. B | Page 3 of 32
Temp
Full
Full
Full
Full
Full
Full
Full
Full
25°C
25°C
25°C
25°C
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Min
16
−150
−3.5
−0.8
−9.5
2
1
1.75
1.14
485
3.0
1.7
1.7
49
21
35
AD9467BCPZ-200
Guaranteed
Typ
0
−0.2
±0.4
±5
±0.020
±0.011
2.5
2.3
530
3.5
900
3
1.26
536
1.8
3.3
1.8
1.8
4.4
55
24
38
Max
+150
+2.5
+0.7
+9.5
2.5
1.25
1.37
1.85
580
3.6
1.9
1.9
61
27
41
90
Min
16
−150
−3.5
−0.6
−11.8
2
1
1.75
514
3.0
1.7
1.7
1.2
49
27
36
AD9467BCPZ-250
Guaranteed
Typ
0
−0.1
±0.5
±3.5
±0.023
±0.036
2.5
2.15
530
3.5
900
3
1.33
567
1.8
3.3
1.8
1.8
4.4
55
31
40
Max
+150
+2.5
+1.3
+9.5
2.5
1.25
1.85
1.45
618
3.6
1.9
1.9
61
35
43
90
AD9467
Unit
Bits
LSB
%FSR
LSB
LSB
%FSR/°C
%FSR/°C
V p-p
V
Ω
pF
MHz
V
pF
V
V
V
V
mA
mA
mA
mA
W
mW