Datasheet Texas Instruments TAS5414ATDKDRQ1 — 数据表

TAS5414A: Not Recommended For New Designs TAS5414A, TAS5424A
SLOS535C – MAY 2009 – REVISED APRIL 2011 www.ti.com FOUR-CHANNEL AUTOMOTIVE DIGITAL AMPLIFIERS
Check for Samples: TAS5414A, TAS5424A FEATURES Heat Slug Up for the TAS5414A 1 TAS5414A – Single-Ended Input
TAS5424A – Differential Input
Four-Channel Digital Power Amplifier
Four Analog Inputs, Four BTL Power Outputs
Typical Output Power per Channel at 10%
THD+N
– 28 W/Ch Into 4 Ω at 14.4 Vdc
– 45 W/Ch Into 2 Ω at 14.4 Vdc
– 58 W/Ch Into 4 Ω at 21 Vdc
– 116 W/Ch Into 2 Ω at 21 Vdc PBTL
Channels Can Be Paralleled (PBTL) for 1-О©
Applications
THD+N < 0.02%, 1 kHz, 1 W Into 4 О©
Patented Pop-and Click-Reduction
Technology
– Soft Muting With Gain Ramp Control
– Common-Mode Ramping
Patented AM Interference Avoidance
Patented Cycle-by-Cycle Current Limit
75-dB PSRR
Four-Address I2C Serial Interface for Device …