參數(shù)資料
型號: BA5406
廠商: Rohm Semiconductor
文件頁數(shù): 13/13頁
文件大小: 0K
描述: IC AMP AUDIO 5W STER AB 12SIP
標(biāo)準(zhǔn)包裝: 300
類型: AB 類
輸出類型: 耳機(jī),2-通道(立體聲)
在某負(fù)載時最大輸出功率 x 通道數(shù)量: 5W x 2 @ 3 歐姆
電源電壓: 5 V ~ 15 V
特點: 消除爆音
安裝類型: 通孔
供應(yīng)商設(shè)備封裝: 12-SIP-M
封裝/外殼: 12-SIP
包裝: 管件
Technical Note
9/10
www.rohm.com
2013.11 - Rev.D
2011 ROHM Co., Ltd. All rights reserved.
BA5406,BA5417
Notes for use
1) Numbers and data in entries are representative design values and are not guaranteed values of the items.
2) Although ROHM is confident that the example application circuit reflects the best possible recommendations, be sure to
verify circuit characteristics for your particular application. Modification of constants for other externally connected circuits
may cause variations in both static and transient characteristics for external components as well as this Rohm IC. Allow for
sufficient margins when determining circuit constants.
3) Absolute maximum ratings
Use of the IC in excess of absolute maximum ratings, such as the applied voltage or operating temperature range (Topr),
may result in IC damage. Assumptions should not be made regarding the state of the IC (short mode or open mode) when
such damage is suffered. A physical safety measure, such as a fuse, should be implemented when using the IC at times
where the absolute maximum ratings may be exceeded.
4) GND potential
Ensure a minimum GND pin potential in all operating conditions. Make sure that no pins are at a voltage below the GND at
any time, regardless of whether it is a transient signal or not.
5) Thermal design
Perform thermal design, in which there are adequate margins, by taking into account the permissible dissipation (Pd) in
actual states of use.
6) Short circuit between terminals and erroneous mounting
Pay attention to the assembly direction of the ICs. Wrong mounting direction or shorts between terminals, GND, or other
components on the circuits, can damage the IC.
7) Operation in strong electromagnetic field
Using the ICs in a strong electromagnetic field can cause operation malfunction.
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