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PDF AS6200 Data sheet ( Hoja de datos )
| Número de pieza | AS6200 | |
| Descripción | Temperature Sensor | |
| Fabricantes | ams | |
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General Description
Figure 1:
Added Value of Using AS6200
Benefits
• High Measurement Accuracy
• Low Power Consumption
• Supply Voltage Range
• Wide Operating Temperature
• Small PCB Footprint
AS6200
Temperature Sensor
The AS6200 IC is a high accuracy temperature sensor system
that communicates via a 2 wire digital bus with other devices.
It consists of a Si bandgap temperature sensor, an ADC and a
digital signal processor.
It has a very high temperature accuracy (±0.4°C for AS6200) and
an ultra-low power consumption (low operation and quiescent
current) which makes it ideally suited for mobile/battery
powered applications.
The AS6200 is an easy to integrate and use solution, featuring
an factory calibrated sensor, integrated linearization and the
possibility to use 2 different I²C addresses, enabling to use two
AS6200 devices on one bus.
Additionally the AS6200 temperature sensor system also
features an alert functionality, which triggers e.g. an interrupt
to protect devices from excessive temperatures.
Ordering Information and Content Guide appear at end of
datasheet.
Key Benefits & Features
The benefits and features of AS6200, Temperature Sensor are
listed below:
Features
• ± 0.4°C (0°C to 65°C)
• ± 1°C (-40°C to 125°C)
(max. values)
• 6 μA @Operation (typ. @ 4 Hz)
• 0.1 μA@Standby (typ.)
• 1.8V to 3.6 V
• -40°C to 125°C
• 1.6 mm x 1.0 mm (WLCSP)
ams Datasheet
[v1-01] 2016-Jun-17
Page 1
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1 page  
AS6200 − Absolute Maximum Ratings
Absolute Maximum Ratings
Figure 6:
Absolute Maximum Ratings
Stresses beyond those listed under Absolute Maximum Ratings
may cause permanent damage to the device. These are stress
ratings only. Functional operation of the device at these or any
other conditions beyond those indicated under Operating
Conditions is not implied. Exposure to absolute maximum
rating conditions for extended periods may affect device
reliability.
Symbol
Parameter
Min Max Units
Comments
Electrical Parameters
VDD /VSS
ISCR
ESDHBM
Supply Voltage to
Ground
-0.3 4
V
Input Current (latch-up
immunity)
-100
100
mA JEDEC JESD78D
Electrostatic Discharge
Electrostatic Discharge
HBM
±2
kV MIL-STD-833J-3015.9
Temperature Ranges and Storage Conditions
TA Operating Temperature -40 125
TJ Junction Temperature
150
TSTRG
Storage Temperature
Range
-55 150
TBODY
Package Body
Temperature
260
RHNC
MSL
Relative Humidity
non-condensing
Moisture Sensitivity
Level
5 85
1
°C
°C
°C
IPC/JEDEC J-STD-020
The reflow peak soldering
temperature (body temperature) is
°C
specified according to IPC/JEDEC
J-STD-020 “Moisture/Reflow
Sensitivity Classification for
Non-hermetic Solid State Surface
Mount Devices.”
%
Maximum floor life time is unlimited
ams Datasheet
[v1-01] 2016-Jun-17
Page 5
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5 Page 
AS6200 − Detailed Descriptions
Sleep Mode, Bit D8
The sleep mode is activated by setting the bit SM in the
configuration register to 1. This shuts the device down
immediately and reduces the power consumption to a
minimum value.
The serial interface is the only active circuitry in the sleep mode
in order to provide access to the digital registers.
After resetting the SM bit to 0, the device enters the continuous
conversion mode.
Figure 16:
Sleep Mode Configuration
SM Bit
0
1
Operation Mode
Continuous Conversion Mode
Sleep Mode
Interrupt Mode, Bit D9
The interrupt mode bit defines whether the device operates in
the temperature comparator mode or interrupt mode. This
defines the operation mode of the ALERT output as described
in the polarity bit section.
Figure 17:
Interrupt Mode Configuration
IM Bit
0
1
Operation Mode
Comparator Mode
Interrupt Mode
The comparator mode is characterized that if the temperature
value exceeds the THIGH value, the alert output is changed (e.g.
from high to low if the polarity bit is set to 0 and vice versa).
The alert output stays in that condition until the measured
temperature drops below the defined TLOW value.
The interrupt mode is characterized that it changes the alert
output as soon as the measured temperature crosses the THIGH
or TLOW value threshold.
The alert bit has the same setting as the alert output if the
device is set to comparator mode.
ams Datasheet
[v1-01] 2016-Jun-17
Page 11
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| Páginas | Total 30 Páginas | |
| PDF Descargar | [ Datasheet AS6200.PDF ] | |
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