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)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
DC Accuracy
No Missing Codes
Offset Error
Guaranteed
1
Midscale offset
LSB
%FS
%FS
LSB
LSB
V
Gain Error
Full scale range deviation from typical
Gain matching between channels
12-bit level
-6
6
Gain Matching
±0.05
±0.15
±0.2
DNL
Differential Non-Linearity
Integral Non-Linearity
Common Mode Voltage Output
ILE
12-bit level
VCMO
VAVDD/2
Analog Input
VCMI
Input Common Mode
Analog input common mode voltage
Differential input voltage range
Differential input capacitance
Input bandwidth, full power
VCM -0.1
500
VCM +0.2
V
2
2
Vpp
pF
VFSR
Full Scale Range
Input Capacitance
Bandwidth
MHz
Power Supply
AVDD, DVDD
Supply voltage to all 1.8V domain pins.
See Pin Configuration and Description
1.7
1.7
1.8
2.5
2
V
V
Core Supply Voltage
I/O Supply Voltage
Output driver supply voltage (OVDD).
Must be higher than or equal to Core Supply
3.6
OVDD
Voltage (VOVDD ≥ VOCVDD
)
©2009 CADEKA Microcircuits LLC
www.cadeka.com
5
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
