ADC12L030CIWM National Semiconductor, ADC12L030CIWM Datasheet - Page 5

• Manufacturer Part Number: ADC12L030CIWM
• Description: 3.3V 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
TUE
Symbol
The following specifications apply for V
sion mode, f
1.250V common-mode voltage, and 10(t
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
MIN
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
+
Vapor Phase (60 seconds)
Infrared (15 seconds)
to T
= 25˚C (Note 4)
= V
D
MAX
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
Offset Error
Total Unadjusted Error
A
+|
+ = V
CK
; all other limits T
= f
D
SK
+)
= 5 MHz, R
Parameter
A
= T
S
= 25 , source impedance for V
J
= 25˚C. (Notes 7, 8, 9)
+
CK
GND −5V to V
= V
−0.3V to V
) acquisition time unless otherwise specified. Boldface limits apply for T
−65˚C to +150˚C
A
+ = V
(Notes 1, 2)
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)
8-bit + sign mode,
after Auto-Zero (Note 13)
V
8-bit + sign mode
after Auto-Zero
(Notes 12, 13, 14)
D
±
500 mW
IN
IN
+ = +3.3 V
±
300 mV
120 mA
+
(+) = V
(+) = V
30 mA
1500V
260˚C
215˚C
220˚C
+0.3V
+
6.5V
+5V
IN
IN
Conditions
(−) = + 1.250V
DC
5
(−) = 1.250V
, V
REF
Operating Ratings
Operating Temperature Range
Supply Voltage
|V
V
V
V
V
A/DIN1, A/DIN2, MUXOUT1
A/D IN Common Mode Voltage Range
REF
REF
REF
REF
REF
A
ADC12L030CIWM,
ADC12L032CIWM,
ADC12L034CIWM,
ADC12L038CIWM
(V
and MUXOUT2 Voltage Range
+ and V
+ − V
+
+ = +2.500 V
+
−
(V
Common Mode Voltage Range
= V
REF
D
A
+|
REF
+ = V
+ − V
−
D
REF
+)
DC
25 , fully-differential input with fixed
(Note 10)
−)
, V
Typical
±
±
±
±
±
REF
±
±
1/2
1/2
1/2
1/2
1/2
2
1
− = 0 V
(Notes 1, 2)
12 + sign
DC
(Note 11)
8 + sign
Limits
±
±
±
±
±
±
±
±
, 12-bit + sign conver-
±
±
±
±
±
±
3.5
1/2
1/2
3/4
1/2
1/2
1/2
3/4
1
1
1
2
2
2
−40˚C
T
MIN
+3.0V to +5.5V
0V to V
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A
T
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
T
A
0V to V
1V to V
0V to V
Bits (min)
Bits (min)
= T
(Limits)
A
Units
100 mV
LSB
+85˚C
J
T
REF
=
MAX
A
A
A
+
+
+
+