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The ADBMS6830MSW is a multi-cell battery pack monitor that can measure up to 16 series-connected battery cells with a total lifetime measurement error (TME) of less than 2 mV over the full temperature range.The ADBMS6830MSW has a measurement input range of -2 V to +5.5 V, suitable for most battery chemistry applications, and can measure busbar voltage. Provision is made to bypass the busbar without specifying any measurement channels.

All cells can be measured simultaneously and redundantly using two separate analogue-to-digital converters (ADCs). A continuously running ADC with a high sampling rate of 4.096 MHz reduces external analogue filtering and results in alias-free measurements. A subsequent programmable infinite impulse response (IIR) filter enables even higher noise reduction.

Multiple ADBMS6830MSWs can be connected in series to simultaneously monitor longer strings of high-voltage batteries. Each ADBMS6830MSW has an isolated serial port interface (isoSPI ™) for high-speed communication over long distances without RF interference. Multiple devices are daisy-chained to the host processor. The daisy chain operates in both directions, ensuring communication integrity even if there is an error in the communication path.

ADBMS6830MSW Product Features

Measures the voltage of up to 16 series-connected cells

Maximum lifetime TME: ±1.8 mV (3.3 V per battery cell, -40°C to +125°C)

Simultaneous and continuous measurement of cell voltage

Configurable integrated low-pass filtering

Stackable architecture for high voltage battery packs

Built-in isoSPI interface

2 Mbps isolated serial communication

Uses a single twisted pair cable up to 20 metres per segment

Low EMI sensitivity and radiation

Bi-directional wire break protection

Coupling capacitor or transformer

Supports hot-swapping without external protection

Passive cell balancing up to 300 mA per channel with programmable pulse width modulation

Up to 10 general-purpose analogue inputs or digital I/Os

Temperature or other sensor inputs

Configurable as I2C or SPI host

LPCM for battery cell and temperature monitoring in shutdown state

Sleep mode supply current: 4 μA

Bus configuration

AEC-Q100 certified for automotive applications

ADBMS6830MSW Applications

Electric and hybrid vehicles

Battery backup systems

Grid energy storage

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.