CDK1303 Cadeka Microcircuits LLC., CDK1303 Datasheet - Page 4

• Manufacturer Part Number: CDK1303
• Description: 8-bit, 1 Gsps, Flash A/d Converter
• Manufacturer: Cadeka Microcircuits LLC.

Data Sheet
Electrical Characteristics
(T
unless otherwise specified)
notes:
1. 100% production tested at +25°C.
2. Parameter is guaranteed (but not tested) by design and characterization data.
3. Typical Thermal Impedance: θ
©2008 CADEKA Microcircuits LLC
symbol
DC Performance
Analog Input
Reference Input
Timing Characteristics
Dynamic Performance
DLE
ILE
SNR
THD
SFDR
SINAD
J
= T
C
= T
A
parameter
Resolution
Differential Linearity Error
Integral Linearity Error
No Missing Codes
Input Voltage Range
Input Bias Current
Input Resistance
Input Capacitance
Offset Error
Offset Error
Input Slew Rate
Clock Synchronous Input Currents
Ladder Resistance
Reference Bandwidth
Maximum Sample Rate
Aperture Jitter
Acquisition Time
CLK to Data Delay
CLK to Data Ready Delay
Signal-to-Noise Ratio
Total Harmonic Distortion
Spurious Free Dynamic Range
Signal-to-Noise and Distortion
= +25°C , V
Input Bandwidth
(2)
(2)
JC
= +4°C/W.
EE
(2)
(1)
(1)
= -5.2V, V
(1)
(1)
(1)
(2)
(1)
RB
conditions
= -2.0V, V
ƒ
ƒ
V
Over Full Input Range
V
V
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
ƒ
clk
clk
IN
IN
IN
IN
IN
IN
IN
IN
IN
Small Signal
Large Signal
RT
RB
= 0V
= 50MHz
= 250MHz
= 50MHz
= 250MHz
= 50MHz
= 250MHz
= 50MHz
= 250MHz
= 100MHz
= 100MHz
RM
(1)
(1)
(1)
(1)
(1)
(1)
(1)
(1)
= -1.0V, V
Min
-0.85
1.25
-1.0
V
-30
-30
0.9
-44
-36
60
45
43
47
39
42
35
1
RB
RT
cDK1303a
= 0.00V, ƒ
Guaranteed
typ
0.75
1.75
900
500
250
1.4
15
15
80
30
8
5
2
2
CLK
+0.95
Max
+1.0
2.25
+30
+30
V
2.0
1.9
= 1GHz, Duty Cycle=50%,
RT
-0.95
Min
1.25
-1.5
V
-30
-30
-42
-34
0.9
60
43
41
43
35
40
33
1
RB
cDK1303B
typ
0.75
1.75
900
500
250
1.4
15
15
80
30
8
5
2
2
Guaranteed
www.cadeka.com
Max
+1.5
+1.5
2.25
+30
+30
V
2.0
1.9
RT
units
V/ns
MHz
MHz
MHz
LSB
LSB
GHz
bits
dBc
dBc
mA
mV
mV
kΩ
μA
pF
dB
dB
dB
dB
dB
dB
ps
ps
ns
ns
Ω
V
4