SMD1103 Datasheet, PDF (3/14 Pages) Summit Microelectronics, Inc. – 10-Bit Data Acquisition System for Autonomous Environmental Monitoring

SMD1102 / 1103 / 1113
ABSOLUTE MAXIMUM RATINGS*
Temperature Under Bias ...................... –55°C to 125°C
Storage Temperature ........................... –65°C to 150°C
Lead Solder Temperature (10 seconds) ............. 300 °C
Terminal Voltage with Respect to GND:
All ......................................... –2V to 7V
*COMMENT
Stresses listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions
outside those listed in the operational sections of this specification is not
implied. Exposure to any absolute maximum rating for extended
periods may affect device performance and reliability.
DC OPERATING CHARACTERISTICS
(Over Recommended Operating Conditions; Voltages are relative to GND)
Symbol
Parameter
V
Supply Voltage
CC
I_CC Supply Current
I_SB Standby Current
I_LI
Input leakage current
I_LO Output leakage current
V_OL
Output low voltage
V
Output high voltage
OH
V_IL Input low voltage
V_IH Input high voltage
Analog Inputs
V_REFIN
V_IN
V_REF input voltage
Input voltage on A_IN0
through A_IN2
Conditions (Note 1)
Min.
2.7
All outputs open
All outputs open, ADC idle,
no memory write in process
V_IN = 0V to V_CC
V_OUT = 0V to V_CC
V = 5V, I = 2.1mA
CC
OL
V_CC < 4.5V, I_OL = 1mA
V_CC = 5V, I_OL = –400µA
2.4
V_CC < 4.5V, I_OL = –100µA
V_CC – 0.2
–0.1
0.7 × V_CC
Typ.
50
Max.
5.5
3
2
10
0.4
0.2
Units
V
mA
µA
µA
µA
V
V
0.3 × V_CC
V
V_CC + 0.7
V
1
V_CC
V
0
5.5
V
2033 Elect Table
RECOMMENDED OPERATING CONDITIONS
Temperature –40ºC to 85ºC.
Voltage
2.7V to 5.5V
SUMMIT MICROELECTRONICS, Inc.
2033 8.1 10/04/01
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