Demonstration circuit 1812A-C features the LTC2943-1. The LTC2943-1 has an operating range of 3.6V to 20V making it perfectly suited for multicell battery applications. A precision analog coulomb counter integrates current measured through the internal sense resistor. The LTC2943-1 measures voltage, current and temperature with an internal 14-bit No Latency ΔΣ™ ADC. The measurements are stored in internal registers accessible via the onboard SMBus/I2C interface.
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Part number: DC1812A-C
More details from Analog Devices Inc.Distributor | SKU | Stock | Cost | |
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Mouser Electronics | 584-DC1812A-C | 0 | Buy |
Download user guide for LTC2943-1 Demo Board | 20VIN, 1A Battery Gas Gauge w/ Internal RSENSE (requires DC2026) by Analog Devices Inc. | Download |