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TAS5731MPHP ACTIVE

30-W stereo, 66-W mono, 8- to 26.4-V, digital input open loop Class-D audio amplifier w/ 2.1 support

Inventory: 250
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-3-260C-168 HR
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
HTQFP (PHP) | 48 250 | JEDEC TRAY (5+1)
-40 to 85
Package | Pins HTQFP (PHP) | 48
Package qty | Carrier 250 | JEDEC TRAY (5+1)
Operating temperature range (°C) -40 to 85
View TI packaging information

Features for the TAS5731M

  • 2-Ch I2S Input; 8-kHz to 48-kHz fS
  • 30-W Stereo, 8 Ω/24 V (THD+N = 10%)
  • Up to 90% Efficient Operation
  • Wide 8-V to- 24-V Supply Range; 3.3-V Digital
    Supply
  • Single-Device 2.1 Support (2 × SE + 1 × BTL)
  • 80-mΩ RDS(on) Device That Can Support 2-Ω SE
    and 4-Ω BTL Modes
    • 12 V, 2 Ω, 8 W With SE mode
    • 12 V, 4 Ω, 15 W With BTL mode
  • Speaker EQ (8 BQ per Channel), 2× DRCs
  • Pin-to-Pin Compatible With the TAS5727 and
    TAS5731
  • Benefits:
    • Direct Connect to Digital Processor
    • High Output Power From a Standard Supply
    • Eliminates the Need for Heat Sink
    • Advanced Processing Improves Audio
      Experience

Description for the TAS5731M

The TAS5731M is a 30-W, efficient, digital-audio stereo power amplifier for driving stereo bridge-tied speakers. One serial data input allows processing of up to two discrete audio channels and seamless integration to most digital audio processors and MPEG decoders. The device accepts a wide range of input data and data rates. A fully programmable data path routes these channels to the internal speaker drivers.

The TAS5731M is a slave-only device receiving all clocks from external sources. The TAS5731M operates with a PWM carrier between a 384-kHz switching rate and a 352-kHz switching rate, depending on the input sample rate. Oversampling combined with a fourth-order noise shaper provides a flat noise floor and excellent dynamic range from 20 Hz to 20 kHz.

Pricing


Qty Price (USD)
1-99 $4.195
100-249 $3.420
250-999 $2.688
1,000+ $2.280

Additional package qty | carrier options

Package qty | Carrier 1,000 | LARGE T&R
Inventory 38,108
Qty | Price (USD) 1ku | $1.900 1-99 $3.496 100-249 $2.850 250-999 $2.240 1,000+ $1.900
Custom reel may be available