參數(shù)資料
型號(hào): ISL6295CV-T
廠商: INTERSIL CORP
元件分類: 電源管理
英文描述: Low Voltage Fuel Gauge
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO8
封裝: PLASTIC, MO-153-AC, TSSOP-8
文件頁(yè)數(shù): 2/25頁(yè)
文件大?。?/td> 387K
代理商: ISL6295CV-T
2
FN9074.0
October 25, 2005
Absolute Maximum Ratings
Supply Voltage V
P
. . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 10V
Input Voltage or IO Voltage . . . . . . . . . . . . . . . . . . . . . . .-0.5V to 7V
Recommended Operating Conditions
Ambient Temperature Range. . . . . . . . . . . . . . . . . . . .-20°C to 85°C
Operating Supply Voltage (VP Pin) . . . . . . . . . . . . . . . . . 2.8V to 7V
Thermal Information
Thermal Resistance (Typical, Note 1)
TSSOP Package . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Junction Temperature (Plastic Package) . . . . . . . .120°C
Maximum Storage Temperature Range. . . . . . . . . . .-35°C to 120°C
Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . .300°C
θ
JA
(°C/W)
115
CAUTION: Stress above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational section of this specification is not implied.
NOTE:
1.
θ
JA
is measured with the component mounted on a high effective thermal conductivity test board in free air. See Tech Brief TB379 for details.
Electrical Specifications
Typical Values Are Tested at V
P
= 5V and ambient temperature is at 25°C, All Maximum and Minimum Values
Are Guaranteed Under the Recommended Operating Conditions., Unless Otherwise Noted.
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
TYP
MAX
UNITS
DC CHARACTERISTICS
Supply Voltage
V
P
For SMBus and register access
2.8
7.0
V
For EEPROM write
3.3
7.0
V
For guaranteed analog parametrics
3.0
7.0
V
Supply Current Run Mode
IDD
IDDINS
IDDSLP
IDDSSLP
VIL
VIH
IIL-IO0PU
IL-IO
A/D Active (Note 1)
85
120
μ
A
Supply Current Sample Mode
A/D Inactive (Notes 1, 2)
45
85
μ
A
Supply Current Sample - Sleep Mode
Sample -Sleep Mode (Note 1)
20
40
μ
A
Supply Current Shelf Sleep Mode
Shelf Sleep Mode (Note 1)
400
800
nA
Input Low Voltage IO0, IO1
0.6
V
Input High Voltage IO0, IO1
2.4
V
GPIO Input Low Current Pull-up mode
7
μ
A
Leakage Current IO pin programmed
as outputs or inputs without pullup
1
600
nA
Output low voltage for IO0, IO1
VOL-IO
VOH-IO
IOL = 0.5mA
IOH = 100
μ
A
0.4
V
Output high voltage for IO0 configured
as push-pull
2.1
V
Thermistor Output Current
INTC
VIL-SMB
VIH-SMB
VOL-SMB
VOH-SMB
ILEAK-SMB
ROSC = 221k
± 0.1%
8
13
16
μ
A
Input Low Voltage for SMBus pins
0.8
V
Input High Voltage for SMBus pins
2.0
5.5
V
Output Low Voltage for SMBus pins
IPULLUP = 4mA
(Note 3)
0.4
V
Output High Voltage for SMBus pins
2.1
5.5
V
Input leakage current SMBus pins
-5.0
+5.0
μ
A
AC CHARACTERISTICS
(T
A
= -20°C to +85°C; V
P
= 3.0V to 7.0V; ROSC = 221k
± 0.1%)
Internal main oscillator frequency
fRC
fAUX
fACC
ROSC = 221k
± 0.1%
130.8
131.5
132.2
kHz
Internal auxiliary oscillator frequency
118
131
144
kHz
Accumulator Time Base Accuracy
(internal 2Hz clock)
During Run and Sample mode
(Note 3)
-0.6
+0.6
%
During Sample-Sleep mode (Note 3)
-10
+10
%
Internal A/D operating clock
fA/D
(Note 3)
f
RC
/4
kHz
Power-on-Reset Threshold
VPOR
tSHELF
Voltage at VP
2.4
2.75
V
Delay to entry of Shelf-Sleep mode
(Shent = 1 or VP < VPtrip) and (SDA
and SCL go low)
10
ms
ISL6295
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