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參數(shù)資料
| 型號： | DS2760E |
| 英文描述： | High Precision Li-Ion Battery Monitor |
| 中文描述： | 高精度鋰離子電池監(jiān)視器 |
| 文件頁數(shù)： | 2/25頁 |
| 文件大?。?/td> | 126K |
| 代理商： | DS2760E |
DS2760
2 of 25
ORDERING INFORMATION
DS2760E
TSSOP, External Sense
Res., 4.35V V
OV
TSSOP, External Sense
Res., 4.275V V
OV
DS2760E on Tape & Reel
DS2760EA on Tape &
Reel
TSSOP, 25 m
Sense
Res., 4.35V V
OV
TSSOP, 25 m
Sense
Res., 4.275V V
OV
DS2760EA
DS2760T
DS2760TA
DS2760E-025
DS2760EA-025
DS2760T-025
DS2760E-025 in Tape &
Reel
DS2760EA-025 in Tape
& Reel
Flipchip, Ext. Sense Res.,
T&R, 4.35V V
OV
Flipchip, Ext. Sense Res.,
T&R, 4.275V V
OV
Flipchip, 25 m
Sense
Res., T&R, 4.35V V
OV
Flipchip, 25 m
Sense
Res., T&R, 4.275V V
OV
DS2760TA-025
DS2760X
DS2760XA
DS2760X-025
DS2760XA-025
DESCRIPTION
The DS2760 High Precision Li-Ion Battery Monitor is a data acquisition, information storage, and safety
protection device tailored for cost-sensitive battery pack applications. This low-power device integrates
precise temperature, voltage, and current measurement, nonvolatile data storage, and Li-Ion protection
into the small footprint of either a TSSOP package or flip-chip. The DS2760 is a key component in
applications including remaining capacity estimation, safety monitoring, and battery-specific data storage.
Via its 1-Wire interface, the DS2760 gives the host system read/write access to status and control
registers, instrumentation registers, and general purpose data storage. Each device has a factory-
programmed 64-bit net address which allows it to be individually addressed by the host system,
supporting multi-battery operation.
The DS2760 is capable of performing temperature, voltage and current measurement to a resolution
sufficient to support process monitoring applications such as battery charge control, remaining capacity
estimation, and safety monitoring. Temperature is measured using an on-chip sensor, eliminating the need
for a separate thermistor. Bi-directional current measurement and accumulation are accomplished using
either an internal 25 m
sense resistor or an external device. The DS2760 also features a programmable
I/O pin that allows the host system to sense and control other electronics in the pack, including switches,
vibration motors, speakers and LEDs.
Three types of memory are provided on the DS2760 for battery information storage: EEPROM, lockable
EEPROM and SRAM. EEPROM memory saves important battery data in true nonvolatile memory that
is unaffected by severe battery depletion, accidental shorts or ESD events. Lockable EEPROM becomes
ROM when locked to provide additional security for unchanging battery data. SRAM provides
inexpensive storage for temporary data.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS2760EA | High Precision Li-Ion Battery Monitor |
| DS2760T | High Precision Li-Ion Battery Monitor |
| DS2760TA | High Precision Li-Ion Battery Monitor |
| DS2760X | High Precision Li-Ion Battery Monitor |
| DS2760XA | High Precision Li-Ion Battery Monitor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS2760E-025 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High Precision Li-Ion Battery Monitor |
| DS2760E8000001/T&R | 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述: |
| DS2760EA | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High Precision Li-Ion Battery Monitor |
| DS2760EA-025 | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:High Precision Li-Ion Battery Monitor |
| DS2760K | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Li＜SUP＞+＜/SUP＞ Battery Monitor Evaluation Kit |
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