LM4840LQ/NOPB National Semiconductor, LM4840LQ/NOPB Datasheet - Page 2

• Manufacturer Part Number: LM4840LQ/NOPB
• Description: IC AMP AUDIO PWR 2.2W STER 28LLP
• Manufacturer: National Semiconductor
• Series: Boomer®r
• Type: Class ABr

Specifications of LM4840LQ/NOPB

• Output Type: 2-Channel (Stereo) with Stereo Headphones
• Max Output Power X Channels @ Load: 2.2W x 2 @ 3 Ohm; 95mW x 2 @ 32 Ohm
• Voltage - Supply: 2.7 V ~ 5.5 V
• Features: Depop, Input Multiplexer, Mute, Shutdown, Thermal Protection, Volume Control
• Mounting Type: Surface Mount
• Package / Case: 28-LLP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: *LM4840LQ; LM4840LQ; LM4840LQNOPB; LM4840LQNOPBTR; LM4840LQNOPBTR; LM4840LQTR

Connection Diagram
(Continued)
TSSOP Package
DS200104-2
Top View
Order Number LM4840MT
See NS Package Number MTC28 for TSSOP
Order Number LM4840MH
See NS Package Number MXA28A for Exposed-DAP TSSOP
Block Diagram
DS200104-1
FIGURE 1. LM4840 Block Diagram
www.national.com
2