LM4890IBP National Semiconductor, LM4890IBP Datasheet - Page 17

• Manufacturer Part Number: LM4890IBP
• Description: IC AMP AUDIO PWR 1W MONO 8USMD
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4890IBP

• 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: 8-MicroSMD
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: LM4890IBPTR

Typical Performance Characteristics
(Continued)
Phase Margin and Limits
vs Application Variables, R
= 22KΩ
IN
20019298
Wake Up Time (T
)
WU
200192B6
Frequency Response
Noise Floor
vs Input Capacitor Size
20019254
20019256
17
www.national.com