TDA7498
- Mfr.Part #
- TDA7498
- Manufacturer
- STMicroelectronics
- Package / Case
- 36-PowerFSOP (0.295, 7.50mm Width)
- Datasheet
- Download
- Description
- IC AMP D STEREO 100W POWERSSO36
- Stock
- 12,530
- In Stock :
- 12,530
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- Manufacturer :
- STMicroelectronics
- Product Category :
- Audio Amplifiers
- Max Output Power :
- 100W
- Mount :
- Surface Mount
- Radiation Hardening :
- No
- Bandwidth :
- 22 kHz
- ECCN Code :
- EAR99
- Base Part Number :
- TDA7498
- Mounting Type :
- Surface Mount
- Number of Channels :
- 2
- HTS Code :
- 8542.33.00.01
- Voltage - Supply :
- 14V~39V
- Output Type :
- 2-Channel (Stereo)
- Feature :
- Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby
- Operating Temperature :
- -40°C~85°C TA
- Length :
- 10.3mm
- Max Output Power x Channels @ Load :
- 100W x 2 @ 6 Ω
- Supply Voltage-Min (Vsup) :
- 10V
- RoHS Status :
- ROHS3 Compliant
- Supply Voltage-Max (Vsup) :
- 39V
- Type :
- Class D
- Output Power :
- 100W
- Number of Terminations :
- 36
- Package / Case :
- 36-PowerFSOP (0.295, 7.50mm Width)
- Supply Current-Max :
- 60mA
- Voltage Gain :
- 37.6dB
- Moisture Sensitivity Level (MSL) :
- 3 (168 Hours)
- Terminal Form :
- Gull wing
- Number of Pins :
- 36
- Number of Functions :
- 1
- Terminal Position :
- Dual
- Harmonic Distortion :
- 10%
- Pin Count :
- 36
- Lifecycle Status :
- ACTIVE (Last Updated: 8 months ago)
- Packaging :
- Tube
- Width :
- 7.5mm
- Height Seated (Max) :
- 2.45mm
- Terminal Pitch :
- 0.5mm
- Datasheets
- TDA7498
TDA7498 Documents

22 kHz kHz 100W W Audio Amplifiers 7.5mm mm 39V V 36 pins 36-PowerFSOP (0.295, 7.50mm Width)
TDA7498 Description
The TDA7498 is a dual BTL class-D audio amplifier with 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.
TDA7498 Features
-
Wide-range single-supply operation (14 - 39 V)
-
High efficiency (η = 90%)
-
Four selectable, fixed gain settings of nominally 25.6 dB, 31.6 dB, 35.1 dB and 37.6 dB
-
Differential inputs minimize common-mode noise
-
Standby and mute features
-
Short-circuit protection
-
Thermal overload protection
-
Externally synchronizable
TDA7498 Applications
-
Public address systems
-
Theatrical and concert sound reinforcement systems
-
A stereo or home-theatre system
-
5G Communication
-
Electrification of automobile
-
Industrial 4.0
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