adc12dl080civs National Semiconductor Corporation, adc12dl080civs Datasheet - Page 6

• Manufacturer Part Number: adc12dl080civs
• Description: Dual 12-bit, 80 Msps, A/d Converter For If Sampling
• Manufacturer: National Semiconductor Corporation

www.national.com
Symbol
STATIC CONVERTER CHARACTERISTICS
INL
DNL
PGE
NGE
TC GE
V
TC
V
REFERENCE AND ANALOG INPUT CHARACTERISTICS
V
V
V
C
V
Absolute Maximum Ratings
2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Converter Electrical Characteristics
Unless otherwise specified, the following specifications apply for AGND = DGND = DR GND = 0V, V
+2.5V, PD = 0V, External V
limits apply for T
OFF
OFF
CM
RM
RM
REF
IN
V
|V
Voltage on Any Input or Output Pin
Input Current at Any Pin (Note 3)
Package Input Current (Note 3)
Package Dissipation at T
ESD Susceptibility
Soldering Temperature,
Storage Temperature
Soldering process must comply with National
Semiconductor’s Reflow Temperature Profile
specifications. Refer to www.national.com/packaging.
(Note 6)
A
A
A,
B
Human Body Model (Note 5)
Machine Model (Note 5)
Charge Device Model
Infrared, 10 sec. (Note 6)
, V
–V
D
D
, V
|
Resolution with No Missing Codes
Integral Non Linearity (Note 11)
Differential Non Linearity
Positive Gain Error
Negative Gain Error
Gain Error Tempco
Offset Error (V
Offset Error Tempco
Under Range Output Code
Over Range Output Code
Common Mode Input Voltage
Reference Output Voltage
V
GND)
External Reference Voltage (Note
13)
Reference Input Resistance
DR
IN
Input Capacitance (each pin to
J
= T
Parameter
MIN
IN
A
+ = V
to T
= 25˚C
REF
MAX
IN
= +1.0V, f
−)
: all other limits T
−0.3V to (V
−65˚C to +150˚C
CLK
See (Note 4)
= 80 MHz, f
(Notes 1,
≤ 100 mV
f
f
−40˚C ≤ T
−40˚C ≤ T
V
IN
IN
±
±
IN
A
+0.3V)
25 mA
50 mA
2500V
= 0, Best Fit Method
= 0
235˚C
or V
= 1.5 Vdc
250V
750V
J
4.2V
= 25˚C (Notes 7, 8, 9)
D
IN
A
A
= 40 MHz, C
≤ +85˚C
≤ +85˚C
Conditions
6
±
0.5V
Operating Ratings
Operating Temperature
Supply Voltage (V
Output Driver Supply (V
CLK, PD, OF/DOEN,
OEA/OF, OEB/DRDY
Analog Input Pins
V
|AGND–DGND|
Clock Duty Cycle (DCS On)
Clock Duty Cycle (DCS Off)
CM
L
(CLK LOW)
(CLK HIGH)
= 10 pF/pin, Duty Cycle Stabilizer On. Boldface
A
, V
(Note 10)
Typical
D
)
4095
±
±
±
±
1.00
DR
-0.2
1.5
1.5
10
16
0.9
0.4
0.3
0.3
0
8
7
1
)
(Notes 1, 2)
A
(Note 10)
−0.05V to (V
Limits
= V
+0.75
4095
±
±
±
±
-1.1
1.0
2.0
0.8
1.2
12
−40˚C ≤ T
3.5
1.0
3.5
3.5
0
D
= +3.3V, V
+3.0V to +3.6V
1.0V to 2.0V
30% to 70%
40% to 60%
+2.4V to V
D
0V to 2.6V
%FS (max)
%FS (max)
%FS (max)
A
LSB (max)
LSB (max)
%FS (min)
Bits (min)
MΩ (min)
+ 0.05V)
(Limits)
V (max)
V (max)
≤100mV
ppm/˚C
ppm/˚C
V (min)
V (min)
≤ +85˚C
Units
DR
pF
pF
V
=
D