AD9248BST-65EBZ Analog Devices Inc, AD9248BST-65EBZ Datasheet - Page 3
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AD9248BST-65EBZ
Manufacturer Part Number
AD9248BST-65EBZ
Description
BOARD EVAL WITH AD9248BST-65
Manufacturer
Analog Devices Inc
Datasheet
1.AD9248BSTZ-20.pdf
(48 pages)
Specifications of AD9248BST-65EBZ
Number Of Adc's
2
Number Of Bits
14
Sampling Rate (per Second)
20M
Data Interface
Parallel
Inputs Per Adc
1 Differential
Input Range
2 Vpp
Power (typ) @ Conditions
640mW @ 65MSPS
Voltage Supply Source
Single Supply
Operating Temperature
-40°C ~ 85°C
Utilized Ic / Part
AD9248BST-65
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
SPECIFICATIONS
DC SPECIFICATIONS
AVDD = 3 V, DRVDD = 2.5 V, maximum sample rate, CLK_A = CLK_B; A
T
Table 1.
Parameter
RESOLUTION
ACCURACY
TEMPERATURE DRIFT
INTERNAL VOLTAGE REFERENCE
INPUT REFERRED NOISE
ANALOG INPUT
REFERENCE INPUT RESISTANCE
POWER SUPPLIES
POWER CONSUMPTION
MIN
No Missing Codes Guaranteed
Offset Error
Gain Error
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
Offset Error
Gain Error
Output Voltage Error (1 V Mode)
Load Regulation @ 1.0 mA
Output Voltage Error (0.5 V Mode)
Load Regulation @ 0.5 mA
Input Span = 1 V
Input Span = 2.0 V
Input Span = 1.0 V
Input Span = 2.0 V
Input Capacitance
Supply Voltages
Supply Current
PSRR
DC Input
Sine Wave Input
Standby Power
AVDD
DRVDD
IAVDD
IDRVDD
to T
MAX
2
4
1
, DCS enabled, unless otherwise noted.
1
2
5
2
3
2
2
Full
Temp
Full
Full
25°C
Full
Full
25°C
Full
25°C
Full
Full
Full
Full
Full
Full
25°C
25°C
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Test
Level
VI
VI
I
IV
V
IV
V
IV
V
V
VI
V
V
V
V
V
IV
IV
V
V
IV
IV
V
V
V
V
VI
V
Min
14
14
2.7
2.25
AD9248BST/BCP-20
Rev. B | Page 3 of 48
Typ
±0.2
±0.25
±0.65
±0.6
±2.7
±2.3
±2
±12
±5
0.8
±2.5
0.1
2.1
1.05
1
2
7
7
3.0
3.0
60
5
±0.01
180
190
2.0
±1.0
±4.5
±35
Max
±1.3
±2.2
3.6
3.6
217
IN
= −0.5 dBFS differential input, 1.0 V internal reference,
Min
14
14
2.7
2.25
AD9248BST/BCP-40
±0.6
Typ
±0.2
±0.3
±0.65
±2.7
±2.3
±2
±12
±5
0.8
±2.5
0.1
2.1
1.05
1
2
7
7
3.0
3.0
110
11
±0.01
330
360
2.0
Max
±1.3
±2.4
±1.0
±4.5
±35
3.6
3.6
400
Min
14
14
2.7
2.25
AD9248BST/BCP-65
Typ
±0.2
±0.5
±0.7
±0.65
±2.8
±2.4
±3
±12
±5
0.8
±2.5
0.1
2.1
1.05
1
2
7
7
3.0
3.0
200
16
±0.01
600
640
2.0
Max
±1.3
±2.5
±1.0
±4.5
±35
3.6
3.6
700
AD9248
Unit
Bits
Bits
% FSR
% FSR
LSB
LSB
LSB
LSB
ppm/°C
ppm/°C
mV
mV
mV
mV
LSB rms
LSB rms
V p-p
V p-p
pF
kΩ
V
V
mA
mA
% FSR
mW
mW
mW