AD6649BCPZ Analog Devices Inc, AD6649BCPZ Datasheet - Page 6

• Manufacturer Part Number: AD6649BCPZ
• Description: IC IF RCVR 14BIT 250MSPS 64LFCSP
• Manufacturer: Analog Devices Inc

Specifications of AD6649BCPZ

• Leaded Process Compatible: Yes
• Rohs Compliant: Yes
• Resolution (bits): 14bit
• Sampling Rate: 250MSPS
• Input Channel Type: Differential
• Data Interface: Serial, SPI
• Supply Voltage Range - Analog: 1.7V To 1.9V
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

AD6649
DIGITAL SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, maximum sample rate, VIN = −1.0 dBFS differential input,
DCS enabled, unless otherwise noted.
Table 3.
Parameter
DIFFERENTIAL CLOCK INPUTS (CLK+, CLK−)
SYNC INPUT
LOGIC INPUT (CSB)
LOGIC INPUT (SCLK)
LOGIC INPUT/OUTPUT (SDIO)
LOGIC INPUTS (OEB, PDWN)
Logic Compliance
Internal Common-Mode Bias
Differential Input Voltage
Input Voltage Range
Input Common-Mode Range
Input Capacitance
Input Resistance
High Level Input Current
Low Level Input Current
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Input Resistance
Input Capacitance
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Input Resistance
Input Capacitance
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Input Resistance
Input Capacitance
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Logic Compliance
Internal Bias
Input Voltage Range
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Input Capacitance
Input Resistance
2
3
3
2
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Temperature
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
1
1.0 V internal reference,
Min
0.3
AGND
0.9
+10
−22
8
AGND
1.2
AGND
−5
−5
12
1.22
0
−5
−80
1.22
0
45
−5
1.22
0
45
−5
1.22
0
45
−5
CMOS/LVDS/LVPECL
CMOS/LVDS
Typ
4
10
1
16
26
2
26
2
26
5
0.9
0.9
Max
3.6
AVDD
1.4
+22
−10
12
AVDD
AVDD
0.6
+5
+5
20
2.1
0.6
+5
−45
2.1
0.6
70
+5
2.1
0.6
70
+5
2.1
0.6
70
+5
Unit
V
V p-p
V
V
μA
μA
pF
kΩ
V
V
V
V
μA
μA
pF
kΩ
V
V
μA
μA
kΩ
pF
V
V
μA
μA
kΩ
pF
V
V
μA
μA
kΩ
pF
V
V
μA
μA