ADC12030CIWM National Semiconductor, ADC12030CIWM Datasheet - Page 5

• Manufacturer Part Number: ADC12030CIWM
• Description: Self-Calibrating 12-Bit Plus Sign Serial I/O A/D Converters with MUX and Sample/Hold
• Manufacturer: National Semiconductor

STATIC CONVERTER CHARACTERISTICS
+ILE
−ILE
DNL
TUE
+INL
−INL
DNL
Symbol
The following specifications apply for V
sion mode, f
ADC12030, ADC12032, ADC12034 and ADC12038, R
input with fixed 2.048V common-mode voltage, and 10(t
for T
Converter Electrical Characteristics
Absolute Maximum Ratings
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Positive Supply Voltage
Voltage at Inputs and Outputs
Voltage at Analog Inputs
|V
Input Current at Any Pin (Note 3)
Package Input Current (Note 3)
Package Dissipation at
ESD Susceptability (Note 5)
Soldering Information
Storage Temperature
A
(V
except CH0–CH7 and COM
CH0–CH7 and COM
T
Human Body Model
N Packages (10 seconds)
SO Package (Note 6):
+ − V
A
A
+
Vapor Phase (60 seconds)
Infrared (15 seconds)
= 25˚C (Note 4)
= V
= T
D
Resolution with No
Missing Codes
Positive Integral Linearity Error
Negative Integral Linearity Error
Differential Non-Linearity
Positive Full-Scale Error
Negative Full-Scale Error
Offset Error
DC Common Mode Error
Total Unadjusted Error
Resolution with No
Missing Codes
Positive Integral Linearity Error
Negative Integral Linearity Error
Differential Non-Linearity
Positive Full-Scale Error
Negative Full-Scale Error
J
A
+|
+ = V
CK
= T
= f
MIN
D
SK
+)
to T
Parameter
= 8 MHz for the ADC12H030, ADC12H032, ADC12H034 and ADC12H038, f
MAX
; all other limits T
+
GND −5V to V
= V
−0.3V to V
−65˚C to +150˚C
A
A
After Auto-Cal (Notes 12, 18)
After Auto-Cal (Notes 12, 18)
After Auto-Cal
After Auto-Cal (Notes 12, 18)
After Auto-Cal (Notes 12, 18)
After Auto-Cal (Notes 5, 18)
V
After Auto-Cal (Note 15)
After Auto-Cal
(Notes 12, 13, 14)
8-bit + sign mode
8-bit + sign mode (Note 12)
8-bit + sign mode (Note 12)
8-bit + sign mode
8-bit + sign mode (Note 12)
8-bit + sign mode (Note 12)
+ = V
IN
= T
(Notes 1, 2)
(+) = V
J
D
±
500 mW
+ = +5.0 V
= 25˚C. (Notes 7, 8, 9)
±
300 mV
120 mA
+
S
30 mA
1500V
260˚C
215˚C
220˚C
+0.3V
+
CK
IN
6.5V
= 25 , source impedance for V
+5V
) acquisition time unless otherwise specified. Boldface limits apply
(−) = 2.048V
Conditions
DC
5
, V
Operating Ratings
Operating Temperature Range
Supply Voltage (V
|V
V
V
V
V
A/DIN1, A/DIN2, MUXOUT1
A/D IN Common Mode
REF
REF
REF
REF
REF
A
and MUXOUT2 Voltage Range
Voltage Range
ADC12030CIWM,
ADC12H030CIWM,
ADC12032CIWM,
ADC12H032CIWM,
ADC12034CIN, ADC12034CIWM,
ADC12H034CIN,
ADC12H034CIWM,
ADC12038CIWM,
ADC12H038CIWM
+ − V
+ = +4.096 V
+
−
(V
Common Mode Voltage Range
REF
D
+|
+ − V
REF
+
DC
= V
REF
−)
, V
(Note 10)
A
REF
Typical
+ and V
+ = V
±
±
±
±
±
±
±
1/2
1/2
1/2
1/2
1/2
− = 0 V
2
1
CK
D
(Notes 1, 2)
+)
REF
= f
DC
−
SK
12 + sign
(Note 11)
, 12-bit + sign conver-
8 + sign
Limits
25 , fully-differential
±
±
±
±
±
±
±
±
= 5 MHz for the
−40˚C
±
±
±
±
3.0
3.0
3.5
1/2
1/2
3/4
1/2
1/2
0.1 V
1
1
1
2
T
MIN
+4.5V to +5.5V
A
+ to 0.6 V
0V to V
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T
T
A
0V to V
1V to V
0V to V
0V to V
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
A
Bits (min)
Bits (min)
(Limits)
100 mV
Units
LSB
+85˚C
T
REF
MAX
A
A
A
A
A
+
+
+
+
+
+