TAS5342LA ,100-W Stereo Digital Amplifier Power Stagefeatures are short-circuit• Total Power Output (Parallel Mode)protection, over-current protection, ..
TAS5342LDDVR ,100-W Stereo Digital Amplifier Power Stage 44-HTSSOP 0 to 70features are short-circuit– 1 × 200 W at 10% THD+N Into 2Ωprotection, over-current protection, unde ..
TAS5352 ,125-W Stereo Digital Amplifier Power Stage 44-HTSSOP 0 to 70SLES204A–SEPTEMBER 2007–REVISED OCTOBER 2007Protection MODE Selection PinsProtection modes are sele ..
TAS5352ADDVR ,125-W Stereo Digital Amplifier Power Stage 44-HTSSOP 0 to 70features are short-circuit– 1 × 250 W at 10% THD+N Into 2Ωprotection, overcurrent protection, under ..
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TAS5352DDVR ,125-W Stereo Digital Amplifier Power Stage 44-HTSSOP 0 to 70MAXIMUM RATINGS(1)over operating free-air temperature range unless otherwise notedTAS5352VDD to AGN ..
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TAS5342LA
100-W Stereo Digital Amplifier Power Stage
110 322468 1012141618202224262830 = 75C,
THD+N @ 10% °
W
W
W
- Output Power - W
PVDD - Supply Voltage - VrmsProduct
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TAS5342LASLAS624A –NOVEMBER 2008–REVISED NOVEMBER 2016
TAS5342LA 100-W Stereo Digital Amplifier Power Stage Features Total Power Output (Bridge Tied Load) 2× 100Wat 10% THD+N Into4Ω 2×80Wat 10% THD+N Into6Ω 2×65Wat 10% THD+N Into8Ω Total Power Output (Single Ended) 4×40Wat 10% THD+N Into3Ω 4×30Wat 10% THD+N Into4Ω Total Power Output (Parallel Mode) 1× 200Wat 10% THD+N Into2Ω 1× 160Wat 10% THD+N Into3Ω >110 dB SNR (A-Weighted With TAS5518
Modulator) <0.1% THD+N(1 W,1 kHz) Supports PWM Frame Ratesof 192 kHzto
432 kHz Resistor-Programmable Current Limit Integrated Self-Protection Circuitry, Including: Under Voltage Protection Overtemperature Warning and Error Overload Protection Short-Circuit Protection PWM Activity Detector Standalone Protection Recovery Power-On Reset (POR)to Eliminate System
Power-Supply Sequencing High-Efficiency Power Stage (>90%) With 110-mΩ
Output MOSFETs Thermally Enhanced Package 44-Pin HTSSOP
(DDV) Error Reporting, 3.3-V and 5-V Compliant EMI Compliant When Used With Recommended
System Design System
DescriptionThe TAS5342LAisa high-performance, integrated
stereo digital amplifier power stage designedto drive 4-Ω bridge-tied load (BTL)at upto 100 W per
channel with low-harmonic distortion, low-integrated
noise, and low-idle current.
The TAS5342LA hasa complete protection system
integrated on-chip, safeguarding the device againsta
wide rangeof fault conditions that could damage the
system. These protection features are short-circuit
protection, over-current protection, under voltage
protection, over temperature protection, anda lossof
PWM signal (PWM activity detector). power-on-reset (POR) circuitis usedto eliminate
power-supply sequencing thatis required for most
power-stage designs.
Device Information(1)(1) Forall available packages, see the orderable addendumat
the endofthe data sheet.
BTL Output Powervs Supply Voltage
