SMD1108F データシートの表示（PDF） - Summit Microelectronics
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SMD1108F
Summit Microelectronics
SMD1108F Datasheet PDF : 29 Pages
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SMD1108
Preliminary
ABSOLUTE MAXIMUM RATINGS
Temperature Under Bias ...................... –55°C to 125°C
Storage Temperature ........................... –65°C to 150°C
Lead Solder Temperature (10s) ......................... 300 °C
Output Short Circuit Current ........................ # 100mA
Terminal Voltage with Respect to GND (AGND,
DGND & PGND tied):
Digital Inputs:IRQ_RST#, WD_EN#, MR#, WLDI, SCL,
CE#, A0, A1, A2, and AUTOMON .... –2V to 7V
Digital Outputs: ................. LDO#, WDO#, SMBALERT#,
HEALTHY#, FAULT_IRQ#, LIM_IRQ#,
OC_IRQ#, RST#, OV_IRQ#, DLYD_RST#,
FAULT#, RDY#, GPO-0, GPO-1, GPO-2, and
GPO-3 ............................................. –2V to 7V
Analog Inputs: VCC0/CH4, VCC1/CH5, VCC2/CH6,
VCC3/CH7, CH0, CH1, CH2, CH3, OC1, OC2,
OC3, AUXVCC, and VREFIN .............. –2V to 7V
# Output shorted for no more than one second, no more
than one output shorted at a time.
DC OPERATING CHARACTERISTICS
(Over Recommended Operating Conditions; Voltages are relative to GND)
Symbol
Parameter
Conditions (Note 1)
ICC Supply Current
ISB Standby Current
All outputs open
All outputs open, ADC idle,
no memory in process
ILI
Input leakage current
ILO Output leakage current
VOL1 Output low voltage
VOL2 Output low voltage
VOH Output high voltage
VIL Input low voltage
VIH Input high voltage
Analog Inputs
VIN = 0V to VCC
VOUT = 0V to VCC
IOL = 5mA
IOL = 1mA
VCC = 5V, IOL = 2.1mA
VCC < 4.5V, IOL = 1mA
VCC = 5V, IOL = –400mA
VCC < 4.5V, IOL = –100mA
VREFIN
VIN1
VIN2
V
IN3
VREF input voltage
Input voltage on VCC0/CH0
through VCC3/CH3
Input voltage on channels 4
through 7
Input voltage on OC0
through OC3
IVRO
VREFOUT current
VREFOUT = 2.5V
VREFOUT = 2.048V
Note 1: Unless otherwise specified VCC is the highest of the four VCCX/CHX inputs.
Min.
1
2.4
VCC – 0.2
–0.1
2
1
0
0
0
Typ.
0.1
Max.
3
1
2
10
0.4
0.4
0.4
0.2
Units
mA
mA
µA
µA
V
V
V
0.3 × VCC
V
VCC + 1
V
5
V
5.5
V
2 × VREFIN
V
V
V
CC
1
mA
1
2052 Elect Table 1.0
4
2052 2.0 10/05/01
SUMMIT MICROELECTRONICS, Inc.
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