Microchip MCP651EV-VOS 控制器-产品快照
- 品牌:
- Microchip
- 型号:
- MCP651EV-VOS
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供应商名称 | 电话 | 备注 |
---|---|---|
欧时电子元件(上海)有限公司 | ||
上海贸泽电子有限公司 |
产品介绍
Microchip MCP651EV-VOS 控制器
Input Offset Evaluation Board
Microchip
MCP651 Input Offset Demo Board The MCP651 Input Offset Evaluation Board is intended to provide a simple means to measure the MCP651 op amps input offset voltage under a variety of operating conditions. The measured input offset voltage (VOST) includes the input offset voltage specified in the data sheet (VOS) plus changes due to: power supply voltage (PSRR), common mode voltage (CMRR), output voltage (AOL), input offset voltage drift over temperature (ΔVOS/ΔTA) and 1/f noise.The board works most effectively at room temperature (near +25°C). Measurements at other temperatures should be done in an oven where the air velocity is minimal. Test Points for inputs (bias the DUT at any desired point), outputs (to measure VOS and the DUT supply current) and others (power supplies, setting the MCP651 VCAL voltage, etc.)Potentiometer to set MCP651 VCAL voltagePush button switch to initiate a calibration sequence in the MCP651DIP switch to select either high or low gain for the measured offset (VOS)DUT footprints for either SOIC8 or DIP8 parts Operational Amplifier Evaluation Kits, Microchip ; Classification Development Kit; Technology Amplifier & Linear;
Processor & Microcontroller Development Kits