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MICROCHIP MCP3909-I/SS
AEC-Q100, 能量计量芯片, 16位双模数转换器, 4.5 V至5.5 V, SSOP-24
- 制造商：
- MICROCHIP MICROCHIP
- 制造商产品编号:
- MCP3909-I/SS
- 库存编号
- 1439402
- 产品范围
- AEC-Q100
- 技术数据表:
- MCP3909-I/SS 数据表
- ECAD / MCAD
-
产品范围选择器 (AEC-Q100)
查看全系列相关产品产品概述
The MCP3909-I/SS is an Energy Metering IC with SPI interface, active power pulse output and high field reliability. It is designed to support the IEC 62053 international metering standard specification. It supplies a frequency output proportional to the average active real power with simultaneous serial access to ADC channels and multiplier output data. This output waveform data up to 14kHz with 16-bit ADC output and 20-bit multiplier output words. The 16-bit, delta-sigma ADC allows for a wide range of IB and IMAX currents or small shunt (<200µOhms) meter designs. A no-load threshold block prevents any current creep measurements for the active power pulse outputs. The integrated on-chip voltage reference has an ultra-low temperature drift of 15ppm/°C.
- Digital waveform data access through SPI interface
- Dual functionality pins support serial interface access
- Simultaneous active power pulse output
- Two 16-bit second order delta-sigma analogue-to-digital converters (ADCs) with multi-bit DAC
- 0.1% Typical active energy measurement error over 1000:1 dynamic range
- PGA for small signal input supports low value shunt current sensor
- Direct drive for electromagnetic mechanical counter and two-phase stepper motors
- Low IDD of 4mA (maximum)
- Tamper output pin for negative power indication
应用
计量, 工业, 车用
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
产品信息
技术文档 (2)
可延期交货
由于市场条件的影响，交货时间仅供一般指导，可能会在短时间内发生变化
- 1+
- 25+
- 118+
| 数量 | 价钱 (不含税) (含税) | 您所支付金额 (不含税) |
|---|---|---|
| 1+ | CNY20.50 CNY23.165 | ( ) |
| 25+ | CNY17.19 CNY19.4247 | ( ) |
| 118+ | CNY15.50 CNY17.515 | ( ) |
| 数量 | 价钱 (不含税) (含税) | 您所支付金额 (不含税) |
|---|
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