参数资料
型号: MCP6XXXDM-FLTR
厂商: Microchip Technology
文件页数: 17/46页
文件大小: 0K
描述: KIT DEMO BOARD ACTIVE FILTER
标准包装: 1
主要目的: 滤波器,有源 - 带通,高通,低通
嵌入式: 是,MCU,8 位
已用 IC / 零件: MCP6271
主要属性: 可级联 PCB,单源
次要属性: Bessel,Butterworth 和 Chebyshev,带编号 1 ~ 8
已供物品: 5 板,配件包,CD
产品目录页面: 681 (CN2011-ZH PDF)
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Setup and Installation
2.5.1
FilterLab Circuit Topology vs. PCB Reference Designators
FilterLab V2.0 labels the capacitors and resistors in its circuit diagram as follows:
? R12 = Resistor, Section # 1, Resistor # 2 in that section
? C31 = Capacitor, Section # 3, Capacitor # 1 in that section
? Ra = Gain setting resistor for op amp in Sallen-Key Section # 1 (open, and not
labeled, when in unity gain)
? Rb = Feedback resistor for op amp in Sallen-Key Section # 1 (0 Ω , and not
labeled, when in unity gain)
The resistor and capacitor reference designators on the Active Filter Section board
(Z1 - Z11) need to be filled according to FilterLab’s design. The following sub-sections
show how to convert from FilterLab’s circuit diagram to the PCB.
In the following, the PCBs are given section numbers 0 to 4:
? Section # 0 – for V DD /2 Filter Section
? Section # 1 to # 4 – for cascaded Active Filter Section
The different circuit topologies referred to in Section 2.5.2 “Sallen-Key, Low-pass Fil-
ter Sections” , Section 2.5.3 “Sallen-Key, High-pass Filter Sections” , and
be labeled as shown in Figure 2-6.
AAA-BB#-C
AAA:
SK = Sallen-Key
MFB = Multiple Feedback
BB:
LP = Low-pass
BP = Band-pass
HP = High-pass
#:
1 = Single, Real Pole
2 = Double, Complex Poles
C:
“blank” = Sallen-Key Unity Gain Buffer (K = 1)
or Multiple Feedback
K = Sallen-Key Non-unity Gain Amplifier (K > 1)
FIGURE 2-6:
? 2006 Microchip Technology Inc.
Filter Section Labels.
DS51614A-page 13
相关PDF资料
PDF描述
MCP6XXXEV-AMP1 BOARD AMPLIFIER EVAL 1 MCP6XXX
MCP6XXXEV-AMP2 BOARD AMPLIFIER EVAL 2 MCP6XXX
MCP6XXXEV-AMP3 BOARD AMPLIFIER EVAL 3 MCP6XXX
MCP6XXXEV-AMP4 BOARD AMPLIFIER EVAL 4 MCP6XXX
MCP73113EV-1SOVP BOARD EVAL BATT CHARGER MCP73113
相关代理商/技术参数
参数描述
MCP6XXXEV-AMP1 功能描述:放大器 IC 开发工具 MCP6XXX Amp Eval Brd 1 RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V
MCP6XXXEV-AMP2 功能描述:放大器 IC 开发工具 MCP6XXX Amp Eval Brd 2 RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V
MCP6XXXEV-AMP3 功能描述:放大器 IC 开发工具 MCP6XXX Amp Eval Brd 3 RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V
MCP6XXXEV-AMP4 功能描述:放大器 IC 开发工具 MCP6XXX Amp Eval Brd 4 RoHS:否 制造商:International Rectifier 产品:Demonstration Boards 类型:Power Amplifiers 工具用于评估:IR4302 工作电源电压:13 V to 23 V
MCP73113 制造商:MICROCHIP 制造商全称:Microchip Technology 功能描述:Single-Cell Li-Ion / Li-Polymer Battery Charge Management Controller with Input Overvoltage Protection