Texas Instruments

20W Class-D Stereo PurePath(TM) Smart Amp with Ternary Modulation 48-VQFN -25 to 85

Parts in family

Technical Specifications

Lead Free Status Yes
ROHS Compliance Compliant
Analog Supply Max [V] 26.4
Analog Supply Min [V] 4.5
Approx. Price (US$) 2.50 1ku
Architecture Class D
Closed/Open Loop Closed
Control Type Software
Digital Supply Max [V] 3.6
Digital Supply Min [V] 3
Dynamic ange Control (D C) Power Limiter
Estimated Package Size (WxL)(mm2) [pf]48VQFN[/pf]
Input Type Digital
Max Speaker Outputs(#) 2
Max. Power to Bridge Tied Load 20
Max. Power to Parallel Bridge Tied Load 40
Min. Supported Bridge Tied Load 3
Min. Supported Parallel Bridge Tied Load 2
Operating Temperature ange(C) -25 to 85
Package Group HTSSOP,VQFN
Power Stage Supply Max(V) 26.4
Power Stage Supply Min(V) 4.5
Volume Control Yes
ating Catalog