CDK1308 Datasheet, PDF (5/14 Pages) Cadeka Microcircuits LLC. – Ultra Low Power, 20/40/65/80MSPS, 10-bit Analog-to-Digital Converters (ADCs)

Data Sheet
Electrical Characteristics
(AVDD = 1.8V, DVDD = 1.8V, DVDDCLK = 1.8V, OVDD = 2.5V, 20/40/65/80MSPS clock, 50% clock duty cycle,
-1dBFS 8MHz input signal, unless otherwise noted)
Symbol Parameter
DC Accuracy
No Missing Codes
Offset Error
Gain Error
DNL
Differential Non-Linearity
INL
Integral Non-Linearity
VCMO
Common Mode Voltage Output
Analog Input
VCMI
Input Common Mode
VFSR
Full Scale Range
Input Capacitance
Bandwidth
Power Supply
AVDD,
DVDD
Core Supply Voltage
OVDD
I/O Supply Voltage
Conditions
Min Typ Max Units
Midscale offset
Full scale range deviation from typical
Analog input common mode voltage
Differential input voltage range
Differential input capacitance
Input bandwidth, full power
Guaranteed
1
-6
6
±0.15
±0.2
V_AVDD/2
LSB
%FS
LSB
LSB
V
V_CM -0.1
V_CM +0.2
V
2.0
V_pp
2.0
pF
500
MHz
Supply voltage to all 1.8V domain pins.
See Pin Configuration and Description
1.7
1.8
2.0
V
Output driver supply voltage (OVDD).
1.7
2.5
3.6
V
Must be higher than or equal to Core Supply
Voltage (VOVDD ≥ VDVDD)
©2009-2013 Exar Corporation
5/14
Rev 1B