(China (Mainland))
Product Summary
The G1445F51U is a mono audio power amplifier in MSOP-8. It can drive 2W continuous RMS power into 4Ω load in Bridge- Tied Load (BTL) mode at 5V supply voltage. Its THD is smaller than 1% under the above operation condition. For the low current consumption applications, the SHDN mode is supported to disable the G1445F51U when it is idle. The current consumption can be further reduced to below 1μA. The applications of the G1445F51U include PDAs, Portable Devices and Notebook.
Parametrics
G1445F51U absolute maximum ratings: (1)temp range: -40 to 85℃.
Features
G1445F51U features: (1)Depop Circuitry Integrated ; (2)2.7V to 5.5V Operation; (3)Output Power at 10% THD+N, VDD=5V, 2.6W (typical) into a 3Ω Load ; (4)Output Power at 1% THD+N, VDD=5V, 2W (typical) into a 4Ω Load, 1.3W (typical) into a 8Ω Load ; (5)Mono Bridge-Tied Load (BTL); (6)Shutdown Control Available; (7)MSOP-8 (FD), TDFN3X3-8 Package, WLCSP2X4-8 Available .
Diagrams
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G1445 |
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