ADM1023(2012) Просмотр технического описания (PDF) - ON Semiconductor
Номер в каталоге
Компоненты Описание
производитель
ADM1023
(Rev.:2012)
(Rev.:2012)
ON Semiconductor
ADM1023 Datasheet PDF : 16 Pages
| |||
ADM1023
ON−CHIP
TEMPERATURE
SENSOR
LOCAL TEMPERATURE
VALUE REGISTER
D+ 3
D– 4
ANALOG
MUX
A−TO−D
CONVERTER
BUSY RUN/STANDBY
REMOTE TEMPERATURE
VALUE REGISTERS
EXTERNAL DIODE OPEN−CIRCUIT
ADM1023
LOCAL TEMPERATURE
LOW−LIMIT COMPARATOR
LOCAL TEMPERATURE
HIGH−LIMIT COMPARATOR
REMOTE TEMPERATURE
LOW−LIMIT COMPARATOR
REMOTE TEMPERATURE
HIGH−LIMIT COMPARATOR
STATUS REGISTER
ADDRESS POINTER
REGISTER
ONE−SHOT
REGISTER
CONVERSION RATE
REGISTER
OFFSET
REGISTERS
LOCAL TEMPERATURE
LOW−LIMIT REGISTER
LOCAL TEMPERATURE
HIGH−LIMIT REGISTER
REMOTE TEMPERATURE
LOW−LIMIT REGISTERS
REMOTE TEMPERATURE
HIGH−LIMIT REGISTERS
CONFIGURATION
REGISTER
INTERRUPT
MASKING
SMBus INTERFACE
1
2
5
7
8
9
NC VDD NC GND GND NC
NC = NO CONNECT
13
16
NC NC
12
SDATA
14
SCLK
10
ADD0
Figure 1. Functional Block Diagram
6
ADD1
15 STBY
11 ALERT
Table 1. ABSOLUTE MAXIMUM RATINGS
Parameter
Rating
Unit
Positive Supply Voltage (VDD) to GND
D+, ADD0, ADD1
D− to GND
−0.3 to +6.0
V
−0.3 to VDD + 0.3
V
−0.3 to +0.6
SCLK, SDATA, ALERT, STBY
−0.3 to +6.0
V
Input Current
50
mA
Input Current, D−
10
mA
ESD Rating, All Pins (Human Body Model)
2000
V
Continuous Power Dissipation
Up to 70C
Derating Above 70C
650
mW
6.7
mW/C
Operating Temperature Range
−55 to +125
C
Maximum Junction Temperature (TJmax)
Storage Temperature Range
150
C
−65 to +150
C
Lead Temperature, Soldering (10 s)
300
C
IR Reflow Peak Temperature
220
C
IR Reflow Peak Temperature for Pb-Free
260
C
Stresses exceeding Maximum Ratings may damage the device. Maximum Ratings are stress ratings only. Functional operation above the
Recommended Operating Conditions is not implied. Extended exposure to stresses above the Recommended Operating Conditions may affect
device reliability.
NOTE: This device is ESD sensitive. Use standard ESD precautions when handling.
Table 2. THERMAL CHARACTERISTICS
Parameter
16-Lead QSOP Package
Rating
qJA = 105C/W, qJC = 39C/W
http://onsemi.com
2
Share Link: