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Renesas Electronics introduces 4th-generation Li-ion battery management IC

Green Car Congress

Renesas Electronics Corporation announced its fourth-generation lithium-ion (Li-ion) battery management IC that offers unmatched lifetime accuracy. The ISL78714 battery management IC enables battery management systems with a best-in-class combination of battery pack monitoring accuracy, fast data acquisition, and fault checking features.

Li-ion 199
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Audi boosts range and efficiency in e-tron; extra 25 km in WLTP

Green Car Congress

The new models are available now to customers in Europe. mi) on a full battery charge (WLTP cycle)—an additional 25 kilometers (15.5 mi) on a full battery charge (WLTP cycle)—an additional 25 kilometers (15.5 In addition, the usable range of the high-voltage battery has increased. mi) or so of range.

Audi 332
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TI introduces 16-bit delta-sigma ADC for the automotive market

Green Car Congress

Texas Instruments Incorporated (TI) recently introduced the industry’s most highly integrated automotive-qualified, 16-bit delta-sigma analog-to-digital converter (ADC). The ADS1115-Q1 includes a reference, programmable gain amplifier (PGA), mux and oscillator in a small package and supports up to 860 samples per second (SPS).

Market 210
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Freescale introduces intelligent battery sensor combining MCU and CAN with flexible three-channel analog front end

Green Car Congress

Freescale Semiconductor announced the availability of the industry’s first general market AEC-Q100 qualified intelligent battery sensor to combine three measurement channels, a 16/32-bit MCU, and a CAN protocol module in a single package. The analog front end includes a two-channel, 16-bit sigma delta (??)

Batteries 210