LM4890IBL National Semiconductor, LM4890IBL Datasheet - Page 21

• Manufacturer Part Number: LM4890IBL
• Description: IC AMP AUDIO PWR 1W MONO 9USMD
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4890IBL

• Output Type: 1-Channel (Mono)
• Max Output Power X Channels @ Load: 1W x 1 @ 8 Ohm
• Voltage - Supply: 2.2 V ~ 5.5 V
• Features: Depop, Shutdown, Thermal Protection
• Mounting Type: Surface Mount
• Package / Case: 9-MicroSMD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: LM4890IBLTR

Application Information
(Continued)
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FIGURE 3. DIFFERENTIAL AMPLIFIER CONFIGURATION FOR LM4890
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FIGURE 4. REFERENCE DESIGN BOARD and LAYOUT - micro SMD
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