TDA7498E:160W+160W dual BTL class D audio amplifier

The TDA7498E is a dual BTL class-D audio amplifier with a single power supply designed for home systems and active speaker applications.

It comes in a 36-pin PowerSSO package with exposed pad up (EPU) to facilitate mounting a separate heatsink.

Key Features

  • 160-W + 160-W output power at THD = 10% with RL = 4 Ω and VCC = 36 V
  • 1 x 220 W output power mono parallel BTL at THD = 10% with RL = 3 Ω and VCC = 36 V
  • Wide-range single-supply operation (14 - 36 V)
  • High efficiency (η = 85%)
  • Parallel BTL function using the MODE pin
  • Four selectable, fixed gain settings of nominally 23.8 dB, 29.8 dB, 33.3 dB and 35.8 dB
  • Differential inputs minimize common-mode noise
  • Standby and mute features
  • Smart protection
  • Thermal overload protection
  • Small offset less than 20 mV
产品规格
DescriptionVersionSize
DS8807: 160-watt + 160-watt dual BTL class-D audio amplifier2.01 MB
应用手册
DescriptionVersionSize
AN3412: 10 W + 10 W dual BTL class-D audio amplifier demonstration board based on the TDA7491P1.11017 KB
AN4170: 20 W + 20 W dual BTL class-D audio amplifier demonstration board based on the TDA7491HV1.01 MB
AN4171: 25 W mono BTL class-D audio amplifier demonstration board based on the TDA7491MV1.0792 KB
AN3956: 5 W + 5 W dual BTL class-D audio amplifier demonstration board based on the TDA7491LP1.01 MB
AN3385: 50 W + 50 W dual BTL class-D audio amplifier demonstration board based on the TDA74921.0821 KB
AN4015: Dual-BTL class-D audio amplifier demonstration board based on the TDA7498E1.02 MB
Product Evaluation Tools
型号制造商Description
STEVAL-CCA044V1160 W+160 W dual BTL class-D audio amplifier demonstration board based on the TDA7498E
样片和购买
型号PackagePacking TypeOperating Temperature (°C) (min)Operating Temperature (°C) (max)Unit Price (US$) *QuantityECCN (EU)ECCN (US)Country of Origin
TDA7498ETRPowerSSO 36Tape And Reel0793.5511000NECEAR99MALAYSIA
质量和可靠性
型号PackageGradeRoHS Compliance GradeMaterial Declaration**
TDA7498ETRPowerSSO 36IndustrialEcopack2md_kb-wspc-power-wspc-sso-36-wspc-slug-wspc-up_a2kb-wspc-ui35aa5..pdf
md_kb-wspc-power-wspc-sso-36-wspc-slug-wspc-up_a2kb-wspc-ui35aa5.xml
160-watt + 160-watt dual BTL class-D audio amplifier TDA7498E
10 W + 10 W dual BTL class-D audio amplifier demonstration board based on the TDA7491P STEVAL-CCA028V1
20 W + 20 W dual BTL class-D audio amplifier demonstration board based on the TDA7491HV STEVAL-CCA042V1
25 W mono BTL class-D audio amplifier demonstration board based on the TDA7491MV TDA7491P
5 W + 5 W dual BTL class-D audio amplifier demonstration board based on the TDA7491LP STEVAL-CCA029V1
50 W + 50 W dual BTL class-D audio amplifier demonstration board based on the TDA7492 STEVAL-CCA027V1
Dual-BTL class-D audio amplifier demonstration board based on the TDA7498E TDA7491P
md_kb-wspc-power-wspc-sso-36-wspc-slug-wspc-up_a2kb-wspc-ui35aa5..pdf TDA7498E
md_kb-wspc-power-wspc-sso-36-wspc-slug-wspc-up_a2kb-wspc-ui35aa5.xml TDA7498E