Low-Loss Filter for Mobile Communication

Features ● Low-loss RF filter for mobile telephone PCN systems, receive path ● Low amplitude ripple ● Usable passband 75 MHz ● Unbalanced to balanced operation ● Impedance transformation from 50? to 200? ● Suitable for GPRS class 1 to 12 ● Package for Surface Mounted Technology (SMT) ● Cer

文件：73.1 Kbytes 頁(yè)數(shù)：7 Pages

EPCOS

愛(ài)普科斯

External Delay Capacitor

文件：884.13 Kbytes 頁(yè)數(shù)：23 Pages

TI

德州儀器

BQ7716xy Overvoltage Protection for 2-Series to 4-Series Cell Li-Ion Batteries with External Delay Capacitor

1 Features ? 2-, 3-, and 4-series cell overvoltage protection ? External capacitor-programmed delay timer ? Fixed OVP threshold ? High-accuracy overvoltage protection: ±10 mV ? Low power consumption ICC ≈ 1 μA (VCELL(ALL)

文件：896.3 Kbytes 頁(yè)數(shù)：25 Pages

TI

德州儀器

BQ7716xy Overvoltage Protection for 2-Series to 4-Series Cell Li-Ion Batteries with External Delay Capacitor

1 Features ? 2-, 3-, and 4-series cell overvoltage protection ? External capacitor-programmed delay timer ? Fixed OVP threshold ? High-accuracy overvoltage protection: ±10 mV ? Low power consumption ICC ≈ 1 μA (VCELL(ALL)

文件：896.3 Kbytes 頁(yè)數(shù)：25 Pages

TI

德州儀器