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TDA7498ETR
Audio Power Amplifier, 220W x 1 @ 3Ohm, 160W x 2 @ 4Ohm, D, 1 Channels, 14V to 39V, PowerSSO
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoTDA7498ETR
Newark Part No.
Re-Reel07AH7181
Cut Tape07AH7181
Your Part Number
Technical Datasheet
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Packaging Options
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $7.20 |
| 10+ | $5.78 |
| 25+ | $5.20 |
| 50+ | $5.04 |
| 100+ | $4.86 |
| 250+ | $4.68 |
| 500+ | $4.36 |
| 1000+ | $3.94 |
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Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoTDA7498ETR
Newark Part No.
Re-Reel07AH7181
Cut Tape07AH7181
Technical Datasheet
Output Power x Channels @ Load220W x 1 @ 3Ohm, 160W x 2 @ 4Ohm
Audio Amplifier TypeD
No. of Channels1Channels
Supply Voltage Range14V to 39V
Supply Voltage Range14V to 39V
IC Case / PackagePowerSSO
No. of Pins36Pins
Load Impedance3ohm
Output Type1 x Mono PBTL, 2 x Stereo BTL
IC MountingSurface Mount
Operating Temperature Min0°C
Operating Temperature Max70°C
Product Range-
Qualification-
SVHCNo SVHC (25-Jun-2025)
Amplifier Case StylePowerSSO
Amplifier ClassD
Automotive Qualification Standard-
No. of Channels1 Channel
Output Power220W
Output Power (VA)220W
Product Overview
TDA7498ETR is a dual BTL class-D audio amplifier with a single power supply designed for home systems and active speaker applications.
- 160-W + 160-W output power at THD = 10% with RL = 4 ohm and VCC = 36V
- Wide-range single-supply operation is 14V to 36V
- High efficiency (η = 85%), parallel BTL function using the MODE pin
- Differential inputs minimize common-mode noise, standby and mute features
- Smart protection, thermal overload protection, small offset less than 20mV
- Total quiescent current is 60mA typical at (No LC filter, no load)
- Output offset voltage is 20mV maximum at (Vi = 0, Av = 23.6dB, no load)
- Switching frequency is 310KHz typical at (internal oscillator, Tamb = 25°C)
- Total harmonic distortion is 0.05% typical at (Po = 1W, Tamb = 25°C)
- Operating temperature range from 0°C to 70°C, 36-pin PowerSSO package
Technical Specifications
Output Power x Channels @ Load
220W x 1 @ 3Ohm, 160W x 2 @ 4Ohm
No. of Channels
1Channels
Supply Voltage Range
14V to 39V
No. of Pins
36Pins
Output Type
1 x Mono PBTL, 2 x Stereo BTL
Operating Temperature Min
0°C
Product Range
-
MSL
MSL 3 - 168 hours
Amplifier Case Style
PowerSSO
Automotive Qualification Standard
-
Output Power
220W
Audio Amplifier Type
D
Supply Voltage Range
14V to 39V
IC Case / Package
PowerSSO
Load Impedance
3ohm
IC Mounting
Surface Mount
Operating Temperature Max
70°C
Qualification
-
SVHC
No SVHC (25-Jun-2025)
Amplifier Class
D
No. of Channels
1 Channel
Output Power (VA)
220W
Technical Docs (2)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate