adc12081civtx National Semiconductor Corporation, adc12081civtx Datasheet - Page 5

• Manufacturer Part Number: adc12081civtx
• Description: 12-bit, 5 Mhz Self-calibrating, Pipelined A/d Converter With Internal Sample & Hold
• Manufacturer: National Semiconductor Corporation

Symbol
Static Converter Characteristics
INL
DNL
Dynamic Converter Characteristics
BW
SNR
SINAD
ENOB
THD
SFDR
Reference and Analog Input Characteristics
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
The following specifications apply for AGND = DGND = DGND I/O = 0V, V
f
limits T
IN
REF
IN
Supply Voltage
Voltage on Any Output
Input Current at Any Pin (Note 3)
Package Input Current (Note 3)
Package Dissipation
ESD Susceptibility
Soldering Temp., Infrared, 10
sec.(Note 6)
CLK
Human Body Model
Machine Model
= 5MHz, C
A
= T
Resolution with No Missing Codes
Integral Non Linearity
Differential Non Linearity
Full-Scale Error
Zero Error
Full Power Bandwidth
Signal-to-Noise Ratio
Signal-to-Noise & Distortion
Effective Number of Bits
Total Hamonic Distortion
Spurious Free Dynamic Range
Input Voltage Range
V
Reference Voltage (Note 14)
Reference Input Leakage Current
Reference Input Resistance
IN
J
Input Capacitance
= 25˚C (Notes 7, 8) and (Note 9)
L
= 50 pF/pin. After Auto-Cal at Temperature. Boldface limits apply for T
Parameter
−0.3V to V
See (Note 4)
(Notes 1,
f
f
f
f
f
V
V
0.7Vrms
in
in
in
in
in
REF
IN
+
= 2.5 MHz, V
= 2.5 MHz, V
= 2.5 MHz, V
= 2.5 MHz, V
= 2.5 MHz, V
±
±
1500V
= 1.0Vdc +
300˚C
+0.3V
25mA
50mA
150V
6.5V
= 2.0V
Conditions
5
IN
IN
IN
IN
IN
Operating Ratings
Storage Temp.
Maximum Junction Temp.
Operating Temp. Range
Supply Voltage
V
V
CLOCK, CAL, PD, OE
|AGND −DGND|
= 2.0V
= 2.0V
= 2.0V
= 2.0V
= 2.0V
D
REF
I/O
Input
P-P
P-P
P-P
P-P
P-P
(CLK LOW)
(CLK HIGH)
A
= V
D
= V
D
I/O = +5V, PD = +5V, V
A
Typical
±
±
±
(Note
±
= T
67.6
10.9
2.00
100
10)
0.35
0.05
0.15
68
79
79
10
15
10
0.6
1
J
to T
MIN
Limits
±
±
(Note
−0.05V to V
V
±
±
64.5
10.4
11)
1.8
2.2
0.75
0.24
12
65
−40˚C ≤ T
to T
REF
1.7
0.1
0
+4.75V to +5.25V
−65˚C to +150˚C
MAX
REF
1.8V to 2.2V
: all other
+2.7V to V
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LSB( max)
LSB( max)
%FS(max)
%FS(max)
A
D
Bits(min)
MΩ(min)
= +2.0V,
(Limits)
V(max)
V(max)
V(min)
V(min)
≤100mV
≤ +85˚C
Units
+ 0.05V
MHz
Bits
150˚C
dB
dB
dB
dB
pF
pF
µA
D