AD9239 Analog Devices, AD9239 Datasheet - Page 3

• Manufacturer Part Number: AD9239
• Description: Quad, 12-Bit, 170 MSPS/210 MSPS/250 MSPS Serial Output 1.8 V ADC
• Manufacturer: Analog Devices

Specifications of AD9239

• Resolution (bits): 12bit
• # Chan: 4
• Sample Rate: 250MSPS
• Interface: Ser
• Analog Input Type: Diff-Uni,SE-Uni
• Ain Range: 1.25 V p-p
• Adc Architecture: Pipelined
• Pkg Type: CSP

SPECIFICATIONS
AVDD = 1.8 V, DRVDD = 1.8 V, T
otherwise noted.
Table 1.
Parameter
RESOLUTION
ACCURACY
ANALOG INPUTS
Voltage Common Mode (VCMx)
Temperature Sensor Output
POWER SUPPLY
CROSSTALK
1
2
3
See the
AVDD/DRVDD, with link established.
Overrange condition is specified as 6 dB above the full-scale input range.
Overrange Condition
No Missing Codes
Offset Error
Offset Matching
Gain Error
Gain Matching
Differential Nonlinearity (DNL)
Integral Nonlinearity (INL)
Differential Input Voltage Range
Common-Mode Voltage
Input Capacitance
Input Resistance
Analog Bandwidth, Full Power
Voltage Output
Current Drive
Voltage Output
Current Drive
AVDD
DRVDD
I
I
Total Power Dissipation
Power-Down Dissipation
Standby Dissipation
AVDD
DRVDD
(Including Output Drivers)
AN-835
1
Application Note, Understanding High Speed ADC Testing and Evaluation, for definitions and details on how these tests were completed.
2
3
2
MIN
= −40°C, T
Temp
Full
25°C
25°C
25°C
25°C
Full
Full
Full
Full
25°C
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Min
12
−2.8
1.0
1.4
1.7
1.7
MAX
AD9239BCPZ-170
= +85°C, 1.25 V p-p differential input, AIN = −1.0 dBFS, DCS enabled, unless
Guaranteed
Typ
−2
4
+1
0.9
±0.28
±0.45
1.25
1.4
2
4.3
780
1.44
1
−1.12
739
10
1.8
1.8
535
98
1.139
3
152
−95
−90
Rev. B | Page 3 of 40
Max
±12
12
+4.7
2.7
±0.6
±0.9
1.5
1.5
1.9
1.9
570
105
1.215
Min
12
−2.8
1.0
1.4
1.7
1.7
AD9239BCPZ-210
Typ
−2
4
+1
0.9
±0.28
±0.7
1.25
1.4
2
4.3
780
1.44
1
−1.12
737
10
1.8
1.8
610
111
1.298
3
173
−95
−90
Guaranteed
Max
±12
12
+4.7
2.7
±0.6
±1.3
1.5
1.5
1.9
1.9
650
120
1.386
Min
−2.8
1.0
1.4
1.7
1.7
AD9239BCPZ-250
Typ
−2
4
+1
0.9
±0.3
±0.7
1.25
1.4
2
4.3
780
1.44
1
−1.12
734
10
1.8
1.8
725
123
1.526
3
195
−95
−90
Guaranteed
Max
±12
12
+4.7
2.7
±0.6
±1.3
1.5
1.5
1.9
1.9
775
133
1.634
AD9239
Unit
Bits
mV
mV
% FS
LSB
LSB
V p-p
V
pF
kΩ
MHz
V
mA
mV/°C
mV
μA
V
V
mA
mA
W
mW
mW
dB
dB
% FS