ADM1027ARQZ-RL71 ONSEMI [ON Semiconductor], ADM1027ARQZ-RL71 Datasheet - Page 4

• Manufacturer Part Number: ADM1027ARQZ-RL71
• Manufacturer: ONSEMI [ON Semiconductor]

ADM1027
ABSOLUTE MAXIMUM RATINGS*
Positive Supply Voltage (V
Voltage on 12 V
Voltage on Any Other Input or Output Pin . . . . –0.3 V to +6.5 V
Input Current at Any Pin . . . . . . . . . . . . . . . . . . . . . . . . ± 5 mA
Package Input Current . . . . . . . . . . . . . . . . . . . . . . . . ± 20 mA
Maximum Junction Temperature (T
Storage Temperature Range . . . . . . . . . . . . . –65rC to +150rC
Lead Temperature, Soldering
ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2000 V
*Stresses above those listed under Absolute Maximum Ratings may cause perma-
THERMAL CHARACTERISTICS
24-Lead QSOP Package:
q
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although the
ADM1027 features proprietary ESD protection circuitry, permanent damage may occur on devices
subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are recommended
to avoid performance degradation or loss of functionality.
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.
JA
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . . 215rC
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . 200rC
= 123rC/W, q
SDA
SCL
IN
P
JC
Pin . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 V
= 27rC/W
S
t
HD; STA
t
CC
BUF
) . . . . . . . . . . . . . . . . . . . . . 6.5 V
t
LOW
J MAX
t
HD; DAT
t
) . . . . . . . . . . 150rC
R
Figure 1. Diagram for Serial Bus Timing
Rev. 3 | Page 4 of 56 | www.onsemi.com
t
HIGH
t
F
t
SU; DAT
PWM2/SMBALERT
S
t
SU; STA
TACH2
TACH3
TACH1
GND
VID0
VID1
VID2
VID3
SDA
SCL
V
t
HD; STA
CC
PIN CONFIGURATION
10
11
12
1
2
3
4
5
6
7
8
9
(Not to Scale)
ADM1027
TOP VIEW
WARNING!
24
23
22
21
20
19
18
17
16
15
14
13
PWM1/XTO
2.5V
12V
5V
VID4
D1+
D1–
D2+
D2–
TACH4/ADDRESS SELECT
PWM3/ADDRESS ENABLE
t
V
SU; STO
CCP
IN
IN
IN
ESD SENSITIVE DEVICE
P