AD9467BCPZ-250 Analog Devices Inc, AD9467BCPZ-250 Datasheet - Page 30

• 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
Addr.
(Hex)
18
2C
36
107
1
X = undefined feature, don’t write.
Parameter Name
Buffer Current
Select 1
Select 2
vref
analog_input
Buffer Current
(MSB)
Bit 7
X
X
Bit 6
X
X
Bit 5
X
X
001000 = +80% (default)
001000 = +80% (default)
000000 = nominal, 0%
000000 = nominal, 0%
110101 = +530%
110100 = +520%
110110 = −100%
110101 = +530%
110100 = +520%
110110 = −100%
000010 = +20%
000001 = +10%
111111 = −10%
111110 = −20%
110111 = −90%
000010 = +20%
000001 = +10%
111111 = −10%
111110 = −20%
110111 = −90%
Bit 4
X
X
…
…
…
…
…
…
Rev. B | Page 30 of 32
Bit 3
X
Input full-scale range adjust
1010 = 2.5 V p-p (default)
Bit 2
Input
coupling
mode
0 = ac
coupling
(default)
1 = dc
coupling
0000 = 2.0 V p-p
0110 = 2.1 V p-p
0111 = 2.2 V p-p
1000 = 2.3 V p-p
1001 = 2.4 V p-p
Bit 1
X
1
X
(LSB)
Bit 0
X
0
X
Default
Value
(Hex)
0x0A
0x00
0x22
0x20
Default Notes/
Comments
Determines the
input coupling
mode.