CDK2308 Cadeka Microcircuits LLC., CDK2308 Datasheet - Page 5

• Manufacturer Part Number: CDK2308
• Description: Dual, 20/40/65/80msps, 10-bit Analog-to-digital Converters
• Manufacturer: Cadeka Microcircuits LLC.

Data Sheet
Electrical Characteristics
(AVDD = 1.8V, DVDD = 1.8V, DVDDCLK = 1.8V, OVDD = 2.5V, 50MSPS clock, 50% clock duty cycle,
-1dBFS 8MHz input signal, 13-bit output, unless otherwise noted)
©2009 CADEKA Microcircuits LLC
Symbol
DC Accuracy
Analog Input
Power Supply
DNL
ILE
V
V
V
AV
OV
CMO
CMI
FSR
DD
DD
, DV
DD
Parameter
No Missing Codes
Offset Error
Gain Error
Gain Matching
Differential Non-Linearity
Integral Non-Linearity
Common Mode Voltage Output
Input Common Mode
Full Scale Range
Input Capacitance
Bandwidth
Core Supply Voltage
I/O Supply Voltage
Conditions
Midscale offset
Full scale range deviation from typical
Gain matching between channels
12-bit level
12-bit level
Analog input common mode voltage
Differential input voltage range
Differential input capacitance
Input bandwidth, full power
Supply voltage to all 1.8V domain pins.
See Pin Configuration and Description
Output driver supply voltage (OV
Must be higher than or equal to Core Supply
Voltage (VOV
DD
≥ VOCV
DD
)
DD
).
V
CM
Min
500
1.7
1.7
-6
-0.1
Guaranteed
V
±0.05
Typ
±0.15
±0.2
AVDD
1.8
2.5
1
2
2
/2
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V
CM
Max
3.6
6
2
+0.2
Units
%FS
%FS
MHz
LSB
LSB
Vpp
pF
LSB
V
V
V
V
5