Analog Devices EVAL-CN0234-SDPZ 工具套装-产品快照
- 品牌:
- Analog Devices
- 型号:
- EVAL-CN0234-SDPZ
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| 供应商名称 | 电话 | 备注 |
|---|---|---|
| 得捷电子（上海）有限公司 | 400 920 1199 | |
| 欧时电子元件（上海）有限公司 | ||
| 深圳市鑫凯亚电子有限公司 |
产品介绍
Analog Devices EVAL-CN0234-SDPZ 工具套装
ANALOG DEVICES EVAL-CN0234-SDPZ Circuit Evaluation Board for Single supply, Micropower Toxic Gas Detector using Sensor
ANALOG DEVICES
The EVAL-CN0234-SDPZ is a single supply, micropower toxic gas detector circuit evaluation board using an electrochemical sensor. This circuit comprises of ADA4505-2 op amp, ADR291 voltage reference, ADP2503 buck boost DC to DC converter and AD7798 sigma delta ADC. This circuit evaluation board is a single supply, low power battery operated, portable gas detector using an electrochemical sensor. The alphasense CO-AX carbon monoxide sensor is used in the example. This circuit uses the ADA4505-2, dual micro power amplifier, which has a maximum input bias current of 2pA at room temperature and consumes only 10μA per amplifier. In addition, the ADR291 precision, low noise, micropower reference consumes only 12μA and establishes the 2.5V common mode pseudo ground reference voltage. The ADP2503 high efficiency, buck boost regulator allows single supply operation from two AAA batteries and consumes only 38μA when operating in power save mode. Complete electrochemical sensor Low power Single power supply Carbon monoxide is a toxic gas and concentrations higher than 250ppm can be dangerous, therefore, exercise extreme care when testing this circuit. Silicon Manufacturer: Analog Devices Silicon Core Number: ADA4505-2 Kit Application Type: Gas Detector Application Sub Type: - Kit Contents: Evaluation Board Micropower Toxic Gas Detector Product Range: - Features: Single Supply, Micropower Toxic Gas Detector Using an Electrochemical Sensor, Rail-to-rail I/O SVHC: No SVHC (17-Dec-2015) Find similar products grouped by common attribute
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