• LTC2942锂电池电量计量


  • LTC2942-1


    The Sense+ pin is connected to both Charger and Load. So,I would like to know how the LTC2942 could determine the operation mode between charge and discharge.


  • LTC2942 minimum voltage for coulomb counter

    I am currently working on a design that uses a LTC2942 with an external sense resistor of 10 mOhms and battery pack with a large capacity (13200mAH @ 4.0V).
    The LTC2942 is configured to use a prescaler of 64.

    Sleep mode current is approximately 900uA which…

  • LTC2942 ADC voltage conversion not correct (offset).

    Hello. We are using LTC2942 in our project.
    We found out that LTC2942 is producing results that are offset about 78mV (voltage reading through I2C is 78mV higher than it really is).
    We measure voltage using ProsKit MT-1710 meter. 

    We are using it with standard…

  • Problem with LTC2942

    Good afternoon everyone from Spain,

    I'm Juan Domingo, from GTG Ingenieros.

    We have used the LTC2942 in the design of an electronic card for a portable device. We have connected this IC as indicated in the datasheet. Schematic in pdf file is attached…

  • Can the LTC2941 or LTC2942 be used with a 3-Cell Series NiCD?


    I'm looking at using the LTC2941 (or 2942) for use as a gas gauge for a 3-Cell In Series NiCD Pack for general gas gauging. The datasheet mentions it's designed for Li-Ion but the operating voltage checks out (even under my charger, a Powe…

  • LTC: How to acquire free samples?


    Since the day ADI acquired LTC, has ADI stopped giving free samples for some of the LTC ICs (LTC3525, LTC2942)?

    Any help in this regard will be useful.

    Thank you,


  • LTC2943 - SOC register

    Hi, I am coding a project using the LTC2943 for a 2-cell battery.

    I have observed that while charging the Accumulated Charge register can reach maximum FFFFh, then roll over to 0000h and keep incrementing! I can deal with this using the ALCC input, but…

  • RE: Access TX/RX DMA Addresses from BOOT.bin in PackRF

    Thank you, Travis. My Linux version is Linux analog 4.19.0-ga6ef26d and the dtb file is from zynq-adrv9361-z7035-packrf. After converting to dts file, it shows as

    / {
    	#address-cells = < 0x01 >;
    	#size-cells = < 0x01 >;
    	compatible = "xlnx…

  • ADI公司再生能源—能源储存解决方案

    ADI公司能源部门概述 ADI公司在高精度信号测量和控制方面处于业界领先地位,致力 于以极具成本竞争力的高质量IC实现可靠的计量、测量、监控 和控制。其产品广泛用于再生能源、输配电以及水、电、气计 量应用。ADI公司凭借在优化系统级信号处理性能方面的成熟经 验和种类丰富的产品,为开发人员提供精密、可靠、易于设计 的能源管理解决方案。