PS401-I/SS Microchip Technology, PS401-I/SS Datasheet - Page 40

• Manufacturer Part Number: PS401-I/SS
• Description: IC FUEL GAUGE BATTERY MGR 28SSOP
• Manufacturer: Microchip Technology

Specifications of PS401-I/SS

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PS401
9.0
TABLE 9-1:
TABLE 9-2:
DS40238B-page 40
V
V
I
I
I
I
I
V
V
I
I
I
V
V
V
V
V
V
V
V
V
V
I
I
Note 1: V
V
V
T
T
Note 1: These are stress ratings only. Stress greater than the listed ratings may cause permanent damage to the
DD
DDRUN
DDINS
DDSLEEP
WAKE
IL
IH
L
PULLUP
LEAK
STORAGE
SUPPLY
DDA
IL
IH
OL
OH
OH
SR
NTC
REFT
IL
IH
OL
OH
BIAS
CX
PIN
Symbol
-
-
IOPU
-
IOPD
-
SMB
-
-
-
SMB
-
SMB
Symbol
IO
LED
SMB
-
SMB
2: Does not include current consumption due to external loading on pins.
3: Sample mode current is specified during an A/D inactive cycle. Sample mode average current can be calculated
4: During LED illumination, currents may peak at 10mA but average individual LED current is typically 5 mA (using
-
SMB
ELECTRICAL CHARACTERISTICS
using the formula: Average Sample mode Supply Current = (I
programmed sample rate.
low current, high brightness devices.)
device. Exposure to absolute maximum ratings for an extended period may affect device reliability.
Functional operation is implied only at the listed Operating Conditions below.
REG
Supply Voltage – Applied to VC(1)
Supply Voltage – (Output from internal
regulator on V
Instantaneous Supply Current
Average Supply Current – Run mode
Inactive Supply Current – Sample mode
Average Supply Current – SLEEP mode
Wake-up Current Threshold from SLEEP mode –
(Voltage across sense resistor)
Input Low Voltage – GPIO(7-0)
Input High Voltage – GPIO(7-0)
GPIO Input Low Current – Pull-up mode
GPIO Input High Current – Pull-down mode
Leakage Current – GPIO pins programmed
as outputs
Output low voltage for GPIO(7-0)
Output high voltage for GPIO(7-0)
(non-LED mode)
Output high voltage for GPIO(7-0) (LED mode)
Sense Resistor Input Voltage Range
Thermistor Input Voltage Range
NTC Reference voltage output at V
Input Low Voltage for SMBus pins
Input High Voltage for SMBus pins
Output Low Voltage for SMBus pins
Output High Voltage for SMBus pins
Current through pullup resistor or current
source for SMBus pins
Input leakage current – SMBus pins
is the on-chip regulator voltage. It is internally connected to analog supply voltage and is output on the V
ABSOLUTE MAXIMUM RATINGS
DC CHARACTERISTICS (T
Voltage at any VC(x) pin
Voltage directly at any pin (except V
Temperature under bias
Storage temperature (package dependent)
DDA
Characteristic
pin)
Parameter
REFT
A
pin
= -20 C TO +85 C; V
CELL
x)
0.8* V
-152
2.50
Min
-0.5
100
5.6
4.5
-80
2.0
2.0
2.0
2.1
70
0
DDD
DDRUN
3.75
-110
Typ
375
300
225
105
150
5.0
12
1
REG
+ (n-1)*I
0.2* V
(INTERNAL) = +5.0V ±10%)
Max
18.0
5.00
-140
400
385
250
140
152
152
350
5.5
0.4
0.8
5.5
0.4
5.5
± 5
18
2
DDINS
Min
-0.5
-0.5
-20
-35
DDD
 2003 Microchip Technology Inc.
)/n; where "n" is the
Units
mV
mV
mV
mV
V
V
V
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A
A
Max
18.5
125
7.0
85
(Note 1)
(Note 2)
A/D Active (Note 2)
A/D Inactive
(Note 2, 3)
SLEEP mode (Note 2)
I
I
I
I
OL
OH
OH
PULLUP
= 0.5 mA
= 100 A
= 10 mA (Note 4)
Condition
= 350 A
Units
°C
°C
V
V
DDA
pin.