DC1496A-B, Demo Board based on LTC2942 Battery Gas Gauge with I2C Interface and 14-Bit ADC
使用 Analog Devices 的 LTC2942IDCB 的参考设计
Image
1 / 2
依据最终产品
- Portable
说明
- DC1496A-B, Demonstration Circuit features the LTC2942 battery gas gauge with I2C interface, 14-Bit ADC. Both devices measure battery charge state in handheld PC and portable product applications. The operating range is perfectly suited for single cell Li-Ion batteries. A precision analog coulomb counter integrates current through a sense resistor between the battery's positive terminal and the load or charger
主要特色
-
Battery TypeLithium-Ion
-
Input Voltage2.7 to 5.5 V
-
Number of Battery Cells1
Featured Parts (2)
| 零件编号 | 供应商 | 类别 | 说明 | |||
|---|---|---|---|---|---|---|
|
24LC025-I/ST | Microchip Technology | EEPROM | EEPROM Serial-I2C 2K-bit 256 x 8 3.3V/5V 8-Pin TSSOP Tube | 买入 | |
|
LTC2942IDCB#PBF | Analog Devices | Battery Management ICs | Fuel Gauge Lead-Acid/Li-FePO4/Li-Ion/Li-Pol/NiCd/NiMH 6-Pin DFN EP T/R | 买入 | |