參數(shù)資料
型號： IRMCF343
廠商： International Rectifier
英文描述： Sensorless Motor Control IC for Appliances
中文描述： 無傳感器電機(jī)控制集成電路設(shè)備
文件頁數(shù)： 15/34頁
文件大?。?/td> 757K
代理商： IRMCF343
IRMCF343
6.4
Symbol
V
PLLVDD
V
IL OSC
This document is the property of International Rectifier and may not be copied or distributed without expressed consent.
15
PLL and Oscillator DC Characteristics
Parameter
Supply Voltage
Oscillator Input Low
Voltage
Oscillator Input High
Voltage
Min
1.62 V
V
PLLVSS
Typ
1.8 V
-
Max
1.92 V
0.2*
V
PLLVDD
V
PLLVDD
Condition
Recommended
V
PLLVDD
= 1.8 V
(1)
V
PLLVDD
= 1.8 V
(1)
V
IH OSC
0.8*
V
PLLVDD
Table 4. PLL DC Characteristics
Note:
(1)
Data guaranteed by design.
6.5
- OP amps for current sensing (IFB+, IFB-, IFBO, IPFC+, IPFC-, IPFCO)
C
AREF
= 1nF, C
MEXT
= 100nF. Unless specified, Ta = 25
C.
Symbol
Parameter
V
AVDD
Supply Voltage
V
OFFSET
Input Offset Voltage
V
I
Input Voltage Range
V
OUTSW
OP amp output
operating range
C
IN
Input capacitance
R
FDBK
OP amp feedback
resistor
Analog I/O DC Characteristics
Min
1.71 V
-
0 V
50 mV
(1)
-
5 k
Ω
Typ
1.8 V
-
-
Max
1.89 V
26 mV
1.2 V
1.2 V
Condition
Recommended
V
AVDD
= 1.8 V
Recommended
V
AVDD
= 1.8 V
3.6 pF
-
-
(1)
Requested
between op amp
output and
negative input
(1)
20 k
Ω
OP
GAINCL
Operating Close loop
Gain
Common Mode
Rejection Ratio
Op amp output source
current
Op amp output sink
current
80 db
-
-
CMRR
-
80 db
-
(1)
I
SRC
-
1 mA
-
V
OUT
= 0.6 V
(1)
V
OUT
= 0.6 V
(1)
I
SNK
-
100
μ
A
-
Table 5. Analog I/O DC Characteristics
Note:
(1) Data guaranteed by design.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
IRMCF343TR 功能描述:馬達(dá)/運(yùn)動/點火控制器和驅(qū)動器 Motor CTRL IC 60MHz 8K RAM 12bit A/D 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
IRMCF343TY 功能描述:馬達(dá)/運(yùn)動/點火控制器和驅(qū)動器 Motor CTRL IC 60MHz 8K RAM 12bit A/D 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
IRMCF371 制造商:IRF 制造商全稱:International Rectifier 功能描述:Sensorless Motor Control IC for Appliances
IRMCF371_07 制造商:IRF 制造商全稱:International Rectifier 功能描述:Sensorless Motor Control IC for Appliances
IRMCF371TR 功能描述:馬達(dá)/運(yùn)動/點火控制器和驅(qū)動器 SENSORLESS MOTOR CNTRL IC 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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