Data Sheet
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Power dissipation savings per channel off
38
mW
Sleep Channel Mode Savings
Clock Inputs
65
MSPS
MSPS
Maximum Conversion Rate
Minimum Conversion Rate
20
Electrical Characteristics - CDK8307E
(AVDD = 1.8V, DVDD = 1.8V, OVDD = 1.8V, 80MSPS clock, 50% clock duty cycle, -1dBFS 8MHz input signal, 12-bit output, unless otherwise noted)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Performance
FIN = 8MHz
FIN = 30MHz
FIN = 8MHz
FIN = 30MHz
FIN = 8MHz
FIN = 30MHz
FIN = 8MHz
FIN = 30MHz
FIN = 8MHz
FIN = 30MHz
FIN = 8MHz
FIN = 30MHz
68.5
68
70.1
70
dBFS
dBFS
dBFS
dBFS
dBc
SNR
Signal to Noise Ratio
69.6
69.5
77
SINAD
SFDR
HD2
Signal to Noise and Distortion Ratio
Spurious Free Dynamic Range
Second order Harmonic Distortion
Third order Harmonic Distortion
Effective number of Bits
74
76
dBc
85
90
dBc
90
dBc
75
77
dBc
HD3
76
dBc
11.3
11.3
bits
ENOB
bits
Crosstalk
See note (1) on page 13
95
dBc
Power Supply
173
88
mA
mA
Analog supply current
Digital and output driver supply
Digital supply current
312
158
470
10
mW
mW
mW
µW
Analog power Dissipation
Digital power Dissipation
Total power Dissipation
Power Down Dissipation
Sleep Mode Dissipation
Sleep Channel Mode Dissipation
Sleep Channel Mode Savings
Power down mode
Deep sleep mode
56
mW
mW
mW
All channels. in sleep ch. mode (light sleep)
Power dissipation savings per channel off
116
44
Clock Inputs
80
MSPS
MSPS
Maximum Conversion Rate
Minimum Conversion Rate
40
Digital and Timing Electrical Characteristics
(AVDD = 1.8V, DVDD = 1.8V, OVDD = 1.8V, unless otherwise noted)
Symbol
Parameter
Conditions
Min
Typ
Max
Units
Clock Inputs
Duty Cycle
Compliance
20
80
%high
CMOS, LVDS, LVPECL
±200
mVpp
mVpp
mVpp
V
Differential input swing
Input range, differential
Input range, sine
±800
Differential input swing, sine wave clock input
CLKN connected to ground
Input range, CMOS
VOVDD
Input common mode voltage
Input capacitance
0.3
VOVDD -0.3
Keep voltages within gnd and voltage of OVDD
Differential
2
pF
©2009 CADEKA Microcircuits LLC
www.cadeka.com
13
CADEKA [ CADEKA MICROCIRCUITS LLC. ]
