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| 型號： | AMC6821 |
| 英文描述： | Analog Monitor and Control Circuit |
| 中文描述： | 模擬監(jiān)視和控制電路 |
| 文件頁數(shù)： | 3/47頁 |
| 文件大?。?/td> | 547K |
| 代理商： | AMC6821 |
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P
ELECTRICAL CHARACTERISTICS
At T
A
= –40
°
C to +100
°
C and V
DD
= +3V or +5V, unless otherwise noted.
AMC6821
SBAS386A–MAY 2006–REVISED MAY 2006
AMC6821
TYP
PARAMETER
CONDITIONS
MIN
MAX
UNIT
TEMPERATURE MEASUREMENT
T
A
= +50
°
C to +100
°
C
T
A
= –25
°
C to +100
°
C
T
R
= +50
°
C to +100
°
C
T
A
= 0
°
C to +100
°
C
T
R
= –40
°
C to +125
°
C
Both channels
Two channels
±
0.5
±
1.0
±
2.0
±
3.0
°
C
°
C
Local sensor accuracy
±
0.5
±
1.0
°
C
Remote sensor accuracy
(1)
±
1.0
0.125
62.5
±
3.0
°
C
°
C
ms
Sensor resolution
Conversion time
PWM CONTROLLER
PWM frequency range (programmable)
PWM frequency accuracy
Duty cycle
Duty cycle resolution
FAN RPM-TO-DIGITAL CONVERTER
Accuracy
Full-scale count
Nominal input RPM
Internal clock frequency
DIGITAL INPUT/OUTPUT
10
40k
±
6
100
Hz
%
%
%/bit
0
°
C to +100
°
C
Programmable
8-bit
0
0.39
0
°
C to +100
°
C
±
6
%
65535
23000
100
RPM
kHz
100
Sink current 6 mA, V
DD
= +3V
Sink current 6mA, V
DD
= +5V
0
0.4
V
V
μ
A
V
V
μ
A
μ
A
pF
V
OH
Open-drain output low voltage
TBD
0.1
I
OH
V
IH
V
IL
I
IH
I
IL
Input capacitance
POWER SUPPLY
V
DD
Open-drain high-level output leakage current
Input high voltage
Input low voltage
Input high current
Input low current
1
2.1
0
–1
V
DD
+ 0.3
0.8
1
5
2.70
5
5.25
TBD
V
Normal operation
Standby mode
1.1
TBD
5
mA
μ
A
mW
°
C
°
C
Current
Power dissipation
Operating temperature
Storage temperature
–40
–65
+125
+150
(1)
The remote temperature sensor is optimized for thePentium-IV thermal diode with diode ideality n
MIN
= 1.0012, n
TYP
= 1.0021, and
n
MAX
= 1.0030.
3
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參數(shù)描述 |
|---|---|
| AMC6821EVM | 功能描述:溫度傳感器開發(fā)工具 ANA MONITOR RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:Temperature Sensors and Control ICs 工具用于評估:MSP430G2553 接口類型:USB 工作電源電壓: 工作電源電流: |
| AMC6821EVM-PDK | 功能描述:溫度傳感器開發(fā)工具 THERMAL MGMT RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:Temperature Sensors and Control ICs 工具用于評估:MSP430G2553 接口類型:USB 工作電源電壓: 工作電源電流: |
| AMC6821-Q1 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:INTELLIGENT TEMPERATURE MONITOR AND PWM FAN CONTROLLER |
| AMC6821SDBQ | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Temp Monitoring and Fan Ctrl RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
| AMC6821SDBQG4 | 功能描述:馬達(dá)/運(yùn)動(dòng)/點(diǎn)火控制器和驅(qū)動(dòng)器 Temp Monitoring and Fan Ctrl RoHS:否 制造商:STMicroelectronics 產(chǎn)品:Stepper Motor Controllers / Drivers 類型:2 Phase Stepper Motor Driver 工作電源電壓:8 V to 45 V 電源電流:0.5 mA 工作溫度:- 25 C to + 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:HTSSOP-28 封裝:Tube |
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