Data Sheet
Electrical Characteristics
(T
A
= T
Min
to T
Max
, AV
DD
= DV
DD
= OV
DD
= +5V, V
IN
= 0 to 4V, ƒ
clk
= 40 MSPS, V
RHS
= 4V, V
RLS
= 0V; unless otherwise noted)
symbol
SFDR
parameter
Spurious Free Dynamic Range
Differential Phase
Differential Gain
conditions
ƒ
IN
= 1MHz
Min
typ
63
±0.3
±0.3
Max
units
ps
pp
deg
CDK1305
10-bit, 40 MSPS 175mW A/D Converter
%
V
0.8
V
μA
μA
pF
V
0.4
V
ns
ns
ns
ns
5.0
V
V
V
mA
mA
mW
+10
+10
Digital Inputs
Logic “1“ Voltage
(1)
Logic “0“ Voltage
(1)
Maximum Input Current Low
Input Capacitance
(1)
2.0
-10
-10
+5
I
OH
= 0.5mA
I
OL
= 1.6mA
15pF load
15pF load
20pF load, T
A
= 25°C
50pF load over temp
3.0
10
10
10
22
3.5
Maximum Input Current High
(1)
Digital Outputs
Logic “1“ Voltage
(1)
Logic “0“ Voltage
(1)
T
R
T
F
Rise Time
Fall Time
Output Enable to Data Output Delay
Power Supply Requirements
OV
DD
DV
DD
AV
DD
AI
DD
DI
DD
Digital Voltage Current
(1)
Power Dissipation
notes:
1. 100% production tested at +25°C.
2. Parameter is guaranteed (but not tested) by design and characterization data.
(1)
Digital Voltage Supply
(2)
4.75
4.75
5.0
5.0
17
18
175
5.25
5.25
22
23
225
REV 1A
©2008 CADEKA Microcircuits LLC
www.cadeka.com
5
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
