ADM1026JSTZ-REEL ON Semiconductor, ADM1026JSTZ-REEL Datasheet - Page 6
![IC CNTRL SYS REF/EEPROM 48-LQFP](/photos/7/49/74961/adm1026jstz_sml.jpg)
ADM1026JSTZ-REEL
Manufacturer Part Number
ADM1026JSTZ-REEL
Description
IC CNTRL SYS REF/EEPROM 48-LQFP
Manufacturer
ON Semiconductor
Datasheet
1.ADM1026JSTZ-R7.pdf
(55 pages)
Specifications of ADM1026JSTZ-REEL
Function
Hardware Monitor
Topology
ADC, Comparator, Multiplexer, Register Bank
Sensor Type
External & Internal
Sensing Temperature
0°C ~ 100°C, External Sensor
Output Type
SMBus™
Output Alarm
No
Output Fan
Yes
Voltage - Supply
3 V ~ 5.5 V
Operating Temperature
0°C ~ 100°C
Mounting Type
Surface Mount
Package / Case
48-LFQFP
Full Temp Accuracy
+/- 3 C
Digital Output - Bus Interface
Serial (2-Wire)
Maximum Operating Temperature
+ 100 C
Minimum Operating Temperature
0 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
ADM1026JSTZ-REEL
Manufacturer:
AD
Quantity:
6 906
Company:
Part Number:
ADM1026JSTZ-REEL
Manufacturer:
ON Semiconductor
Quantity:
10 000
Part Number:
ADM1026JSTZ-REEL
Manufacturer:
ON/安森美
Quantity:
20 000
Part Number:
ADM1026JSTZ-REEL7
Manufacturer:
ADI/亚德诺
Quantity:
20 000
ELECTRICAL CHARACTERISTICS
FAN RPM−TO−DIGITAL CONVERTER (Note 6)
OPEN DRAIN O/Ps, PWM, GPIO0 to 16
DIGITAL OUTPUTS (INT, RESETMAIN, RESETSTBY)
OPEN DRAIN SERIAL DATABUS OUTPUT (SDA)
SERIAL BUS DIGITAL INPUTS (SCL, SDA)
DIGITAL INPUT LOGIC LEVELS (ADD, CI, FAN 0 to 7, GPIO 0 to 16) (Note 7 and 8)
RESETMAIN, RESETSTBY
DIGITAL INPUT CURRENT
EEPROM RELIABILITY
SERIAL BUS TIMING
Accuracy
Full−Scale Count
FAN0 to FAN7 Nominal Input RPM (Note 5)
Internal Clock Frequency
Output High Voltage, V
High Level Output Leakage Current, I
Output Low Voltage, V
PWM Output Frequency
Output Low Voltage, V
RESET Pulse Width
Output Low Voltage, V
High Level Output Leakage Current, I
Input High Voltage, V
Input Low Voltage, V
Hysteresis
Input High Voltage, V
Input Low Voltage, V
Hysteresis (Fan 0 to 7)
RESETMAIN Threshold
RESETSTBY Threshold
RESETMAIN Hysteresis
RESETSTBY Hysteresis
Input High Current, I
Input Low Current, I
Input Capacitance, C
Endurance (Note 9)
Data Retention (Note 10)
Clock Frequency, f
Glitch Immunity, t
Bus Free Time, t
Start Setup Time, t
BUF
SW
SCLK
SU; STA
Parameter
IL
IH
IL
IL
IH
IH
IN
OL
OL
OL
OH
OH
OH
T
A
= T
MIN
to T
Divisor = 1, fan count = 153
Divisor = 2, fan count = 153
Divisor = 4, fan count = 153
Divisor = 8, fan count = 153
I
V
I
I
I
V
V
V
V
Falling voltage
Falling voltage
V
V
See Figure 2 for all parameters.
OUT
OUT
OUT
OUT
MAX
OUT
OUT
CC
CC
CC
IN
IN
http://onsemi.com
Test Conditions/Comments
= V
= 0
= 3.3 V
= 3.3 V
= 3.3 V
= 3.0 mA, V
= −3.0 mA, V
= −3.0 mA, V
= –3.0 mA, V
, V
= V
= V
CC
CC
CC
CC
= V
6
MIN
CC
CC
CC
CC
to V
= 3.3 V
= 3.3 V
= 3.3 V
= 3.3 V
MAX
, unless otherwise noted. (Note 1, 2, and 3)
2.89
3.01
–1.0
Min
140
100
2.4
2.2
2.4
0.8
4.7
4.7
20
10
8800
4400
2200
1100
22.5
2.94
3.05
Typ
180
500
250
700
0.1
0.1
75
60
70
20
2.97
3.10
Max
±12
255
240
400
1.0
0.4
0.4
0.4
1.0
0.8
1.0
25
50
kcycles
Years
RPM
Unit
kHz
kHz
mV
mV
mV
mV
ms
mA
Hz
mA
mA
mA
pF
ns
ms
ms
%
V
V
V
V
V
V
V
V
V
V