AD9244BST-40 Analog Devices Inc, AD9244BST-40 Datasheet - Page 5

• Manufacturer Part Number: AD9244BST-40
• Description: IC ADC 14BIT 40MSPS 48-LQFP
• Manufacturer: Analog Devices Inc

Specifications of AD9244BST-40

• Rohs Status: RoHS non-compliant
• Number Of Bits: 14
• Sampling Rate (per Second): 40M
• Data Interface: Parallel
• Number Of Converters: 1
• Power Dissipation (max): 300mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• For Use With: AD9244-65PCBZ - BOARD EVAL FOR AD9244-65AD9244-40PCBZ - BOARD EVAL FOR AD9244-40

Parameter
WORST HARMONIC (SECOND or THIRD)
SFDR
1
DIGITAL SPECIFICATIONS
AVDD = 5 V, DRVDD = 3 V, VREF = 2 V, external reference, unless otherwise noted.
Table 3.
Parameter
DIGITAL INPUTS
CLOCK INPUT PARAMETERS
DIGITAL OUTPUTS (DRVDD = 5 V)
AC specifications can be reported in dBc (degrades as signal levels are lowered) or in dBFS (always related back to converter full scale).
f
f
f
f
f
f
f
f
f
f
f
f
f
Logic 1 Voltage (OEB, DRVDD = 3 V)
Logic 1 Voltage (OEB, DRVDD = 5 V)
Logic 0 Voltage (OEB)
Logic 1 Voltage (DFS, DCS)
Logic 0 Voltage (DFS, DCS)
Input Current
Input Capacitance
Differential Input Voltage
CLK− Voltage
Internal Clock Common-Mode
Single-Ended Input Voltage
Input Capacitance
Input Resistance
Logic 1 Voltage (I
Logic 0 Voltage (I
Logic 1 Voltage (I
Logic 0 Voltage (I
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
IN
= 2.4 MHz
= 20 MHz
= 32.5 MHz
= 70 MHz
= 100 MHz
= 200 MHz
= 2.4 MHz
= 15.5 MHz (–1 dBFS)
= 20 MHz
= 32.5 MHz
= 70 MHz
= 100 MHz
= 200 MHz
Logic 1 Voltage
Logic 0 Voltage
1
1
OH
OL
OH
OL
= 50 μA)
= 1.6 mA)
= 50 μA)
= 0.5 mA)
1
Temp
25°C
25°C
25°C
25°C
25°C
25°C
Full
25°C
Full
25°C
Full
25°C
Full
25°C
Full
25°C
25°C
25°C
Temp
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Test
Level
V
V
V
V
V
V
VI
I
IV
V
IV
I
IV
I
IV
V
V
V
Rev. C | Page 5 of 36
Test
Level
IV
IV
IV
IV
IV
IV
IV
V
IV
V
IV
IV
V
V
IV
IV
IV
IV
Min
78.6
83
80.0
79.5
Min
2
3.5
3.5
0.4
0.25
2
4.5
2.4
AD9244BST-65
Typ
−94.5
−86.5
−86.1
−86.2
−60.7
94.5
90
86.4
86.1
86.2
60.7
AD9244BST-65
Typ
5
1.6
5
100
Max
Max
0.8
0.8
10
0.8
0.1
0.4
Min
82.5
81.4
Min
2
3.5
3.5
0.4
0.25
2
4.5
2.4
AD9244BST-40
AD9244BST-40
Typ
−93.7
−92.8
−84.5
−56.6
93.7
91.8
84.5
56.6
Typ
5
1.6
5
100
Max
Max
0.8
0.8
10
0.8
0.1
0.4
AD9244
Unit
V
V
V
V
V
μA
pF
V p-p
V
V
V
V
pF
kΩ
V
V
V
V
Unit
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc
dBc