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数量 | 价钱 (含税) |
---|---|
1+ | CNY25.210 (CNY28.4873) |
25+ | CNY21.020 (CNY23.7526) |
100+ | CNY19.180 (CNY21.6734) |
产品信息
产品概述
The MCP3426A0-E/MS is a two channel low-noise, high accuracy delta-sigma A/D Converter with differential inputs and up to 16-bit of resolution. The on-board precision 2.048V reference voltage enables an input range of ±2.048V differentially. The device uses a two-wire I²C™ compatible serial interface and operates from a single power supply ranging from 2.7 to 5.5V. The MCP3426 device performs conversions at rates of 15, 60 or 240 samples per second depending on user controllable configuration bit settings using the two-wire I²C™ compatible serial interface. This device has an onboard programmable gain amplifier (PGA). User can select the PGA gain of x1, x2, x4 or x8 before the analogue-to-digital conversion takes place. This allows the MCP3426 device to convert a smaller input signal with high resolution. The device has two conversion modes, continuous mode and one-shot mode.
- Differential input full scale range -VREF to +VREF
- Self calibration of internal offset and gain per each conversion
- Onboard voltage reference (VREF)
- Onboard programmable gain amplifier (PGA)
- INL 10ppm of full scale range
- Programmable data rate options
- One-shot or continuous conversion options
- Low current consumption (VDD = 3V)
- Onboard oscillator
警告
ESD sensitive device, take proper precaution while handling the device. Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
技术规格
16bit
差分
单
5.5V
8引脚
125°C
-
No SVHC (21-Jan-2025)
15SPS
I2C
2.7V
MSOP
-40°C
Dual 16-Bit Sigma-Delta ADCs
MSL 1 -无限制
法律与环境
进行最后一道重要生产流程所在的地区原产地:United States
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书