Installation and Operation
2.4.2
2.4.2.1
Testing the Amplifier
CHECKING THE TEST POINTS
The (surface mount) test points for power supply, ground, input signal and output signal
allow lab equipment to be connected to the board. Figure 2-8 shows the test points to
check.
Test VREF
Test VDD
Test VL
Test GND
Test VINX
Test VIN
Test GND
FIGURE 2-8:
Test VSW
Checking the Test Points.
Test GND
2.4.2.2
INVERTING INTEGRATOR RESPONSE
The MCP6021 op amp, 1% resistors, and 5% capacitors were used to build an inverting
integrator circuit. The measured response with feedback control strategy is shown in
5V
V IN
4V
2.5V
1V
0V
V REF
V L
FIGURE 2-9:
? 2007 Microchip Technology Inc.
Measured Output Response.
DS51681A-page 13
相关PDF资料
MCP73113EV-1SOVP BOARD EVAL BATT CHARGER MCP73113
MCP7381XEV BOARD EVAL FOR MCP7381
MCP7382XEV KIT EVALUATION FOR MCP7382X
MCP7383XEV-DIBC BOARD EVAL FOR MCP73837/8
MCP7383XRD-PPM REFERENCE DESIGN PWR-PTH MCP7383
MCP7384XEV KIT EVALUATION FOR MCP7384X
MCP7386XEV KIT EVALUATION FOR MCP73861,2
MCP73X23EV-LFP BOARD EVAL BATT CHARGER MCP73X23
相关代理商/技术参数
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
MCP73113_10 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
MCP73113_13 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
MCP73113-06SI/MF 功能描述:电池管理 Single cell OVP battery Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MCP73113-0NSI/MF 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
MCP73113-16SI/MF 功能描述:电池管理 Single cell OVP battery Charger RoHS:否 制造商:Texas Instruments 电池类型:Li-Ion 输出电压:5 V 输出电流:4.5 A 工作电源电压:3.9 V to 17 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:VQFN-24 封装:Reel
MCP73113-1NSI/MF 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
MCP73113EV-1SOVP 功能描述:电源管理IC开发工具 MCP73113 OVP sngl Eval Board RoHS:否 制造商:Maxim Integrated 产品:Evaluation Kits 类型:Battery Management 工具用于评估:MAX17710GB 输入电压: 输出电压:1.8 V