adc10732 National Semiconductor Corporation, adc10732 Datasheet - Page 4

• Manufacturer Part Number: adc10732
• Description: 10-bit Plus Sign Serial I/o A/d Converters With Mux, Sample/hold And Reference
• Manufacturer: National Semiconductor Corporation

www.national.com
SIGNED STATIC CONVERTER CHARACTERISTICS
TUE
INL
UNSIGNED STATIC CONVERTER CHARACTERISTICS
TUE
INL
Symbol
Absolute Maximum Ratings
(Notes 1, 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Electrical Characteristics
The following specifications apply for V
Characteristics, V
ply for T
Supply Voltage (V
Total Reference Voltage
Voltage at Inputs and Outputs
Input Current at Any Pin (Note 4)
Package Input Current (Note 4)
Package Dissipation at T
ESD Susceptibility (Note 6)
Soldering Information
Storage Temperature
(V
(Note 5)
Human Body Model
Machine Model
N packages (10 seconds)
SO Package (Note 7)
Vapor Phase (60 seconds)
Infrared (15 seconds)
REF
+–V
A
Resolution with No Missing Codes
Total Unadjusted Error (Note 13)
Positive and Negative Integral Linearity
Error
Positive and Negative Full-Scale Error
Offset Error
Power Supply Sensitivity
DC Common Mode Error (Note 14)
Multiplexer Chan to Chan Matching
Resolution with No Missing Codes
Total Unadjusted Error (Note 13)
Integral Linearity Error
Full-Scale Error
Offset Error
Power Supply Sensitivity
= T
Offset Error
+ Full-Scale Error
− Full-Scale Error
Offset Error
Full-Scale Error
REF
J
= T
−)
IN
+
− = GND for Unsigned Characteristics and f
MIN
= AV
to T
Parameter
+
A
= DV
= 25˚C
MAX
; all other limits T
+
)
+
V
+
= AV
−40˚C to +150˚C
+ 0.3V to −0.3V
+
= DV
A
500 mW
V
5.0V ≥ V
V
V
V
V
V
V
120 mA
= T
30 mA
IN
REF
REF
REF
REF
+
REF
2500V
260˚C
215˚C
220˚C
+
150V
+ = V
= +5.0V
6.5V
6.5V
J
= +5.0 V
+ = 4.096V
+ = 4.096V
+ = 4.096V
+ = 4.096V
+ = 4.096V
= +25˚C. (Notes 8, 9, 10)
V
+
IN
IN
Conditions
= +5.0V
− = V
≥ 0V
±
4
DC
CLK
10%
, V
IN
Operating Ratings
= 2.5 MHz unless otherwise specified. Boldface limits ap-
Operating Temperature Range
Supply Voltage (V
DV
V
V
V
±
REF
where
REF
REF
REF
10%
+
)
+ = 2.5 V
+
−
(V
REF
+–V
DC
REF
, V
(Note 11)
Typical
+
±
±
±
±
±
±
±
±
±
−)
REF
0.75
0.50
= AV
0.2
0.2
0.1
0.1
0.1
0.1
0.1
− = GND, V
+
=
(Notes 3, 2)
10 + Sign
(Note 12)
AV
AV
IN
Limits
±
±
±
±
±
±
±
±
±
±
− = 2.5V for Signed
1.25
0.75
0.33
1.25
1.25
10
+
+
2.0
1.5
1.5
1.0
1.0
−40˚C ≤ T
+50 mV to −50 mV
+50 mV to −50 mV
T
MIN
+4.5V to +5.5V
≤ T
+0.5V to V
A
A
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
LSB (max)
≤ +85˚C
(Limits)
≤ T
Units
LSB
LSB
LSB
LSB
LSB
Bits
Bits
MAX
+