- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄373995 > ADM1022 (Analog Devices, Inc.) Low-Cost PC Temperature Monitor and Fan Control ASIC PDF資料下載
參數(shù)資料
| 型號(hào)： | ADM1022 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | Low-Cost PC Temperature Monitor and Fan Control ASIC |
| 中文描述： | 低價(jià)電腦溫度監(jiān)控和風(fēng)扇控制ASIC |
| 文件頁(yè)數(shù)： | 2/19頁(yè) |
| 文件大小： | 190K |
| 代理商： | ADM1022 |
第1頁(yè)當(dāng)前第2頁(yè)第3頁(yè)第4頁(yè)第5頁(yè)第6頁(yè)第7頁(yè)第8頁(yè)第9頁(yè)第10頁(yè)第11頁(yè)第12頁(yè)第13頁(yè)第14頁(yè)第15頁(yè)第16頁(yè)第17頁(yè)第18頁(yè)第19頁(yè)
REV. 0
–2–
ADM1022–SPECIFICATIONS
Parameter
Min
Typ
1
Max
Unit
Test Conditions
POWER SUPPLY
Supply Voltage, V
CC
Supply Current, I
CC
TEMPERATURE-TO-DIGITAL CONVERTER
Internal Sensor Accuracy
3.0
3.30
1.4
5.5
2.6
V
mA
Interface Inactive, ADC Active
±
3
±
2
°
C
°
C
°
C
°
C
°
C
°
C
μ
A
μ
A
ms
±
1
1
T
A
= 85
°
C, Tested at Wafer Sort
Resolution
External Diode Sensor Accuracy
±
5
±
3
T
A
= 85
°
C, Tested at Wafer Sort
Resolution
Remote Sensor Source Current
1
90
5.5
60
3.5
130
7.5
200
High Level (D+ = D– +0.65 V)
Low Level (D+ = D– +0.65 V)
Total Monitoring Cycle Time, t
C
ANALOG OUTPUT
Output Voltage Range
Total Unadjusted Error, TUE
Full-Scale Error
Zero Error
Differential Nonlinearity, DNL
Integral Nonlinearity
Output Source Current
Output Sink Current
0
2.5
±
5
±
3
V
%
%
LSB
LSB
LSB
mA
mA
I
L
= 2 mA
±
1
±
2
No Load
Monotonic by Design
±
1
±
1
2
1
VOLTAGE MONITOR THRESHOLDS
Reset Threshold, V
MON
, V
CC
Hysteresis
2.85
2.925
50
3.00
V
mV
Measured with V
CC
Falling
MR
INPUT
MR
Minimum Pulsewidth, t
MR
MR
Glitch Immunity
MR
to
RST2
Propagation Delay, t
MD
MR
Pull-Up Resistance
10
μ
s
ns
μ
s
k
100
0.5
20
10
30
RESET OUTPUTS,
RST1
,
RST2
Reset Output Voltage, V
OL
0.3
V
I
SINK
= 1.2 mA
V
CC
= V
TH
(MAX)
Reset Active Timeout Period, t
RP
V
CC
to Reset Delay, t
D
DIGITAL OUTPUT ADD/NTEST_OUT
2
Output High Voltage, V
OH
Output Low Voltage, V
OL
OPEN-DRAIN DIGITAL OUTPUTS
(
INT
,
THERM
,
RST2
,
RST1
)
Output Low Voltage, V
OL
High Level Output Leakage Current, I
OH
OPEN-DRAIN SERIAL DATA
BUS OUTPUT (SDA)
Output Low Voltage, V
OL
High Level Output Leakage Current, I
OH
SERIAL BUS DIGITAL INPUTS
(SCL, SDA)
Input High Voltage, V
IH
Input Low Voltage, V
IL
Input Leakage Current
Hysteresis
140
180
20
560
ms
μ
s
2.4
V
V
I
OUT
= 3.0 mA
0.4
0.4
1
V
μ
A
I
OUT
= –3.0 mA
V
OUT
= V
CC
0.1
0.4
1
V
μ
A
I
OUT
= –3.0 mA
V
OUT
= V
CC
0.1
2.1
V (min)
V (max)
μ
A
mV
0.8
±
5
500
(T
A
= T
MIN
to T
MAX
, V
CC
= V
MIN
to V
MAX
, unless otherwise noted.)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| ADM1022ARQ | Low-Cost PC Temperature Monitor and Fan Control ASIC |
| ADM1023 | LJT 6C 6#12 PIN PLUG |
| ADM1023ARQ | ACPI-Compliant High-Accuracy Microprocessor System Temperature Monitor |
| ADM1024 | System Hardware Monitor with Remote Diode Thermal Sensing |
| ADM1024ARU | Circular Connector; No. of Contacts:8; Series:LJT06R; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:17; Circular Contact Gender:Pin; Circular Shell Style:Straight Plug; Insert Arrangement:17-8 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| ADM102-22/12VDC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| ADM102-22/24VDC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| ADM102-22/48VDC | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Analog IC |
| ADM1022ARQ | 制造商:ON Semiconductor 功能描述:Temp Sensor Analog 16-Pin QSOP 制造商:Rochester Electronics LLC 功能描述:THERMAL MONITOR AND CONTROLER I.C. - Bulk |
| ADM1022ARQ-REEL | 功能描述:IC SENSOR TEMP/DET 3/5.5V 16QSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 傳感器和探測(cè)器接口 系列:- 其它有關(guān)文件:Automotive Product Guide 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:74 系列:- 類型:觸控式傳感器 輸入類型:數(shù)字 輸出類型:數(shù)字 接口:JTAG，串行 電流 - 電源:100µA 安裝類型:表面貼裝 封裝/外殼:20-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:20-TSSOP 包裝:管件 |
發(fā)布緊急采購(gòu)，3分鐘左右您將得到回復(fù)。