LM4890M Datasheet | Texas Instruments

LM4890 .ti. SNAS138L - SEPTEMBER 2001 - REVISED MAY 2013 LM4890 1 Watt Audio Power Amplifier Check for Samples: LM4890 Features - 2 Available in Space-Saving Packages: DSBGA, VSSOP, SOIC, and WSON - Ultra Low Current Shutdown Mode - BTL Output Can Drive Capacitive Loads - Improved Pop & Click Circuitry Eliminates Noises During Turn-On and Turn-Off Transitions - 2.2 - 5.5V Operation - No Output Coupling Capacitors, Snubber Networks or Bootstrap Capacitors Required - Thermal Shutdown Protection - Unity-Gain Stable - External Gain Configuration Capability APPLICATIONS - Mobile Phones - PDAs - Portable Electronic Devices KEY SPECIFICATIONS - PSRR at 217Hz, VDD = 5V (Fig. 1):...