ADC0838 Micro Linear Corporation, ADC0838 Datasheet - Page 4

• Manufacturer Part Number: ADC0838
• Description: Serial I/O 8-Bit A/D Converters with Multiplexer Options
• Manufacturer: Micro Linear Corporation

ML2281, ML2282, ML2284, ML2288
ABSOLUTE MAXIMUM RATINGS
Absolute maximum ratings are those values beyond which
the device could be permanently damaged. Absolute
maximum ratings are stress ratings only and functional
device operation is not implied.
Current into V+ ...................................................... 15mA
Supply Voltage, V
Voltage
Input Current per Pin (Note 1) .............................. ±25mA
Storage Temperature ................................ –65°C to 150°C
Package Dissipation
ELECTRICAL CHARACTERISTICS
Unless otherwise specified, T
CONVERTER AND MULTIPLEXER CHARACTERISTICS
4
SYMBOL
Logic Inputs ........................................... –7 to V
Analog Inputs ................................ –0.3V to V
at T
V+
V
A
Z
= 25°C (Board Mount) ............................. 800mW
Total Unadjusted
Error
Reference Input
Resistance
Common-Mode
Input Range
DC Common-Mode Common mode voltage
Error
AC Common-Mode Common mode voltage
Error
DC Power Supply
Sensitivity
AC Power Supply
Sensitivity
Change in Zero
Error from V
to Internal Zener
Operation
Internal Diode
Regulated Break-
down (at V+)
Input Resistance
PARAMETER
CC
................................................. 6.5V
CC
=5V V
A
V
(Notes 4, 7)
(Notes 4, 8)
voltage GND to V
(Note 5)
GND to V
0 to 50kHz (Note 5)
V
V
(Note 5)
100mV
on V
15mA into V+
(Note 5)
15mA into V+
(Note 4)
= T
REF
CC
REF
CC
MIN
= 5V ±10%
CC
= N.C. V
CONDITIONS
= V
- V
P-P
(Note 5)
CC
to T
CC
, 25kHz sine
CC/2
+0.1V
(Notes 4, 6)
MAX
REF
,
= 5V
, V
CC/2
CC
CC
CC
+0.3V
= V
+7V
REF
–0.05
GND
MIN
10
20
= 5V ±10%, and f
ML228XB
NOTE 3
Lead Temperature (Soldering 10 sec.)
OPERATING CONDITIONS
Supply Voltage, V
Temperature Range (Note 2) ................. T
±1/16
±1/32
±1/2
TYP
Dual-In-Line Package (Molded) .......................... 260°C
Dual-In-Line Package (Ceramic) ......................... 300°C
Molded Chip Carrier Package
ML2281/2/4/8 BIX .................................. –40°C to 85°C
6.9
ML2281/2/4/8 CIX
ML2281/2/4/8 BCX .................................... 0°C to 70°C
ML2281/2/4/8 CCX
15
35
Vapor Phase (60 sec.) ..................................... 215°C
Infrared (15 sec.) ............................................. 220°C
+0.05
MAX
±1/2
±1/4
±1/4
±1/4
±1/4
V
20
CC
CLK
= 1.333MHz.
CC
GND
–0.05
............................ 4.5V
MIN
10
20
ML228XC
NOTE 3
±1/16
±1/32
±1/2
TYP
6.9
15
35
+0.05
MAX
±1/4
±1/4
±1/4
±1/4
V
±1
20
MIN
CC
DC
- T
to 6.3V
A
UNITS
- T
LSB
LSB
LSB
LSB
LSB
LSB
k
k
V
V
MAX
DC