AD9235BCP-20EB Analog Devices Inc, AD9235BCP-20EB Datasheet - Page 4

• Manufacturer Part Number: AD9235BCP-20EB
• Description: 12-BIT 3V 20/40/65 MSPS ADC
• Manufacturer: Analog Devices Inc

Specifications of AD9235BCP-20EB

• Number Of Adc's: 1
• Number Of Bits: 12
• Sampling Rate (per Second): 20M
• Data Interface: Parallel
• Inputs Per Adc: 1 Differential
• Input Range: 2 Vpp
• Power (typ) @ Conditions: 95mW @ 20MSPS
• Voltage Supply Source: Single
• Operating Temperature: -40°C ~ 85°C
• Utilized Ic / Part: AD9235-20
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

AD9235
DIGITAL SPECIFICATIONS
Table 2.
Parameter
LOGIC INPUTS
LOGIC OUTPUTS
1
SWITCHING SPECIFICATIONS
Table 3.
Parameter
CLOCK INPUT PARAMETERS
DATA OUTPUT PARAMETERS
OUT-OF-RANGE RECOVERY TIME
1
2
3
Output voltage levels measured with 5 pF load on each output.
For the AD9235-65 model only, with duty cycle stabilizer enabled. DCS function not applicable for -20 and -40 models.
Output delay is measured from CLK 50% transition to DATA 50% transition, with 5 pF load on each output.
Wake-up time is dependent on value of decoupling capacitors; typical values shown with 0.1 µF and 10 µF capacitors on REFT and REFB.
High Level Input Voltage
Low Level Input Voltage
High Level Input Current
Low Level Input Current
Input Capacitance
DRVDD = 3.3 V
DRVDD = 2.5 V
Maximum Conversion Rate
Minimum Conversion Rate
CLK Period
CLK Pulse-Width High
CLK Pulse-Width Low
Output Delay
Pipeline Delay (Latency)
Aperture Delay (t
Aperture Uncertainty Jitter (t
Wake-Up Time
High-Level Output Voltage
High-Level Output Voltage
Low-Level Output Voltage
Low-Level Output Voltage
High-Level Output Voltage
High-Level Output Voltage
Low-Level Output Voltage
Low-Level Output Voltage
(IOH = 50 µA)
(IOH = 0.5 mA)
(IOL = 1.6 mA)
(IOL = 50 µA)
(IOH = 50 µA)
(IOH = 0.5 mA)
(IOL = 1.6 mA)
(IOL = 50 µA)
2
1
(t
3
PD
A
)
)
1
1
J
)
Temp
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Temp
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Full
Test
Level
V
V
V
V
V
V
V
V
V
VI
V
Test
Level
IV
IV
IV
IV
V
IV
IV
IV
IV
IV
IV
IV
IV
Min
20
50.0
15.0
15.0
AD9235BRU/BCP-20
Min
2.0
–10
–10
3.29
3.25
2.49
2.45
AD9235BRU/BCP-20
Rev. C | Page 4 of 40
0.5
1
Typ
3.5
7
1.0
3.0
Typ
2
Max
1
Max
0.8
+10
+10
0.2
0.05
0.2
0.05
Min
40
25.0
8.8
8.8
AD9235BRU/BCP-40
Min
2.0
–10
–10
3.29
3.25
2.49
2.45
AD9235BRU/BCP-40
Typ
3.5
7
1.0
0.5
3.0
1
Typ
2
Max
1
Max
0.8
+10
+10
0.2
0.05
0.2
0.05
Min
65
15.4
6.2
6.2
AD9235BRU/BCP-65
Min
2.0
–10
–10
3.29
3.25
2.49
2.45
AD9235BRU/BCP-65
Typ
3.5
7
1.0
0.5
3.0
2
Typ
2
Max
1
Max
0.8
+10
+10
0.2
0.05
0.2
0.05
Unit
MSPS
MSPS
ns
ns
ns
ns
Cycles
ns
ps rms
ms
Cycles
Unit
V
V
µA
µA
pF
V
V
V
V
V
V
V
V