參數(shù)資料
型號(hào): MAX1617AMEE
廠商: MAXIM INTEGRATED PRODUCTS INC
元件分類: 溫度/濕度傳感器
英文描述: Remote/Local Temperature Sensor with SMBus Serial Interface
中文描述: DIGITAL TEMP SENSOR-SERIAL, 8BIT(s), 3Cel, RECTANGULAR, SURFACE MOUNT
封裝: PLASTIC, QSOP-16
文件頁(yè)數(shù): 2/18頁(yè)
文件大小: 234K
代理商: MAX1617AMEE
M
Remote/Loc al Temperature S ensor
with S MBus S erial Interfac e
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
V
CC
to GND..............................................................-0.3V to +6V
DXP, ADD_ to GND ....................................-0.3V to (V
CC
+ 0.3V)
DXN to GND ..........................................................-0.3V to +0.8V
SMBCLK, SMBDATA,
ALERT
,
STBY
to GND ...........-0.3V to +6V
SMBDATA,
ALERT
Current.................................-1mA to +50mA
DXN Current.......................................................................±1mA
ESD Protection (SMBCLK, SMBDATA,
ALERT
, Human Body Model) ......................................... 4000V
ESD Protection (other pins, Human Body Model)..............2000V
ELECTRICAL CHARACTERISTICS
(V
CC
= +3.3V,
T
A
= 0°C to +85°C
, unless otherwise noted.)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Continuous Power Dissipation (T
A
= +70°C)
QSOP (derate 8.30mW/°C above +70°C).....................667mW
Operating Temperature Range .........................-55°C to +125°C
J unction Temperature......................................................+150°C
Storage Temperature Range.............................-65°C to +165°C
Lead Temperature (soldering, 10sec) .............................+300°C
T
A
= +60°C to +100°C
T
A
= 0°C to +85°C
T
R
= +60°C to +100°C
T
R
= -55°C to +125°C
Monotonicity guaranteed
ADD0, ADD1; momentary upon power-on reset
DXP forced to 1.5V
Logic inputs
forced to V
CC
or GND
Auto-convert mode
From stop bit to conversion complete (both channels)
V
CC
, falling edge
V
CC
input, disables A/D conversion, rising edge
Auto-convert mode, average
measured over 4sec. Logic
inputs forced to V
CC
or GND.
CONDITIONS
μA
160
Address Pin Bias Current
V
0.7
DXN Source Voltage
μA
8
10
12
80
100
120
Remote-Diode Source Current
%
-25
25
Conversion Rate Timing Error
ms
94
125
156
Conversion Time
μA
120
180
35
70
Average Operating Supply Current
-2
-3
-3
-5
-2.5
-3.5
2
3
3
5
Bits
8
Temperature Resolution (Note 1)
μA
4
Standby Supply Current
3
10
mV
50
POR Threshold Hysteresis
V
1.0
1.7
2.5
Power-On Reset Threshold
°C
Initial Temperature Error,
Local Diode (Note 2)
V
V
3.0
2.60
5.5
2.95
Supply-Voltage Range
Undervoltage Lockout Threshold
Undervoltage Lockout Hysteresis
2.80
50
mV
UNITS
MIN
TYP
MAX
PARAMETER
°C
Temperature Error, Remote Diode
(Notes 2 and 3)
Including long-term drift
2.5
3.5
°C
Temperature Error, Local Diode
(Notes 1 and 2)
0.25 conv/sec
2.0 conv/sec
T
A
= +60°C to +100°C
T
A
= 0°C to +85°C
High level
Low level
ADC AND POWER SUPPLY
SMBus static
Hardware or software standby,
SMBCLK at 10kHz
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