TDA7498MVTR 100-watt Mono BTL Class-D Audio Power Amplifier IC - SSO-36 package
TDA7498MVTR 100W Mono BTL Class-D Audio Power Amplifier IC SSO-36 package is a high-efficiency mono BTL Class-D audio amplifier from STMicroelectronics, designed for home audio systems, powered speakers, subwoofers, and professional audio applications. It operates from a single 14V to 39V supply, delivers up to 100W output power, and integrates comprehensive protection features including thermal shutdown, short-circuit, overcurrent, overvoltage, and undervoltage protection. The device is housed in a PowerSSO-36 package with an exposed thermal pad for efficient heat dissipation.
TDA7498MVTR 100-watt Mono BTL Class-D Audio Power Amplifier IC Datasheet
Features
- Mono BTL (Bridge-Tied Load) Class-D Audio Amplifier
- Up to 100W Output Power (6Ω Load, 36V Supply)
- 80W Output Power (8Ω Load, 34–36V Supply)
- Wide Single Supply Voltage: 14V to 39V
- High Efficiency up to 90%
- Four Selectable Gain Settings (25.6dB / 31.6dB / 35.1dB / 37.6dB)
- Differential Audio Inputs for Improved Noise Immunity
- Built-in Standby and Mute Functions
- Short Circuit Protection (SCP)
- Overcurrent Protection (OCP)
- Thermal Shutdown Protection (OTP)
- Overvoltage Protection (OVP)
- Undervoltage Protection (UVP)
- Externally Synchronizable Clock
- Low Quiescent Current
- PowerSSO-36 Package with Exposed Pad for Better Cooling
- Optimized for Active Speakers, Subwoofers, and Home Audio Systems
Circuit Diagram
Specifications
| Parameter | Specification |
|---|---|
| Product Type | Mono BTL Class-D Audio Power Amplifier IC |
| Manufacturer | STMicroelectronics |
| Model | TDA7498MVTR |
| Amplifier Type | Class-D |
| Configuration | Mono BTL |
| Package | PowerSSO-36 (Exposed Pad Up) |
| Mounting Type | Surface Mount (SMD) |
| Supply Voltage | 14V – 39V DC |
| Absolute Maximum Supply Voltage | 45V |
| Output Power (6Ω) | 100W @ THD = 10%, VCC = 36V |
| Output Power (8Ω) | 80W @ THD = 10%, VCC = 36V |
| Efficiency | Up to 90% |
| Switching Frequency | 310kHz Typical |
| Switching Frequency Range | 250kHz – 400kHz |
| THD | 0.1% Typical @ 1W |
| Input Type | Differential |
| Input Impedance | 60kΩ Typical |
| Gain Options | 25.6dB, 31.6dB, 35.1dB, 37.6dB |
| Quiescent Current | 40mA Typical |
| Standby Current | 1µA Typical |
| Output Offset Voltage | ±100mV Max |
| Supply Voltage Rejection | 70dB Typical |
| Maximum Overcurrent Threshold | 7A Typical |
| Thermal Shutdown | 150°C |
| Overvoltage Protection | 42–43V |
| Undervoltage Protection | 8V |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +150°C |
Applications
- Active Speakers
- Powered Subwoofers
- Home Theater Systems
- Soundbars
- Professional Audio Equipment
- Public Address (PA) Systems
- Multimedia Speaker Systems
- DIY Audio Amplifier Projects
- Industrial Audio Systems
Also Check These IC:-
AN7112 Audio Power Amplifier IC
TDA2822M Amplifier IC
HT12D (RF Decoder) IC
Package Includes
1 × TDA7498MVTR 100W Mono BTL Class-D Audio Power Amplifier IC (PowerSSO-36)
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TDA7498MVTR 100-watt Mono BTL Class-D Audio Power Amplifier IC - SSO-36 package
TDA7498MVTR 100W Mono BTL Class-D Audio Power Amplifier IC SSO-36 package is a high-efficiency mono BTL Class-D audio amplifier from STMicroelectronics, designed for home audio systems, powered speakers, subwoofers, and professional audio applications. It operates from a single 14V to 39V supply, delivers up to 100W output power, and integrates comprehensive protection features including thermal shutdown, short-circuit, overcurrent, overvoltage, and undervoltage protection. The device is housed in a PowerSSO-36 package with an exposed thermal pad for efficient heat dissipation.
TDA7498MVTR 100-watt Mono BTL Class-D Audio Power Amplifier IC Datasheet
Features
- Mono BTL (Bridge-Tied Load) Class-D Audio Amplifier
- Up to 100W Output Power (6Ω Load, 36V Supply)
- 80W Output Power (8Ω Load, 34–36V Supply)
- Wide Single Supply Voltage: 14V to 39V
- High Efficiency up to 90%
- Four Selectable Gain Settings (25.6dB / 31.6dB / 35.1dB / 37.6dB)
- Differential Audio Inputs for Improved Noise Immunity
- Built-in Standby and Mute Functions
- Short Circuit Protection (SCP)
- Overcurrent Protection (OCP)
- Thermal Shutdown Protection (OTP)
- Overvoltage Protection (OVP)
- Undervoltage Protection (UVP)
- Externally Synchronizable Clock
- Low Quiescent Current
- PowerSSO-36 Package with Exposed Pad for Better Cooling
- Optimized for Active Speakers, Subwoofers, and Home Audio Systems
Circuit Diagram
Specifications
| Parameter | Specification |
|---|---|
| Product Type | Mono BTL Class-D Audio Power Amplifier IC |
| Manufacturer | STMicroelectronics |
| Model | TDA7498MVTR |
| Amplifier Type | Class-D |
| Configuration | Mono BTL |
| Package | PowerSSO-36 (Exposed Pad Up) |
| Mounting Type | Surface Mount (SMD) |
| Supply Voltage | 14V – 39V DC |
| Absolute Maximum Supply Voltage | 45V |
| Output Power (6Ω) | 100W @ THD = 10%, VCC = 36V |
| Output Power (8Ω) | 80W @ THD = 10%, VCC = 36V |
| Efficiency | Up to 90% |
| Switching Frequency | 310kHz Typical |
| Switching Frequency Range | 250kHz – 400kHz |
| THD | 0.1% Typical @ 1W |
| Input Type | Differential |
| Input Impedance | 60kΩ Typical |
| Gain Options | 25.6dB, 31.6dB, 35.1dB, 37.6dB |
| Quiescent Current | 40mA Typical |
| Standby Current | 1µA Typical |
| Output Offset Voltage | ±100mV Max |
| Supply Voltage Rejection | 70dB Typical |
| Maximum Overcurrent Threshold | 7A Typical |
| Thermal Shutdown | 150°C |
| Overvoltage Protection | 42–43V |
| Undervoltage Protection | 8V |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +150°C |
Applications
- Active Speakers
- Powered Subwoofers
- Home Theater Systems
- Soundbars
- Professional Audio Equipment
- Public Address (PA) Systems
- Multimedia Speaker Systems
- DIY Audio Amplifier Projects
- Industrial Audio Systems
Also Check These IC:-
AN7112 Audio Power Amplifier IC
TDA2822M Amplifier IC
HT12D (RF Decoder) IC
Package Includes
1 × TDA7498MVTR 100W Mono BTL Class-D Audio Power Amplifier IC (PowerSSO-36)
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
TDA7498MVTR 100W Mono BTL Class-D Audio Power Amplifier IC SSO-36 package is a high-efficiency mono BTL Class-D audio amplifier from STMicroelectronics, designed for home audio systems, powered speakers, subwoofers, and professional audio applications. It operates from a single 14V to 39V supply, delivers up to 100W output power, and integrates comprehensive protection features including thermal shutdown, short-circuit, overcurrent, overvoltage, and undervoltage protection. The device is housed in a PowerSSO-36 package with an exposed thermal pad for efficient heat dissipation.
TDA7498MVTR 100-watt Mono BTL Class-D Audio Power Amplifier IC Datasheet
Features
- Mono BTL (Bridge-Tied Load) Class-D Audio Amplifier
- Up to 100W Output Power (6Ω Load, 36V Supply)
- 80W Output Power (8Ω Load, 34–36V Supply)
- Wide Single Supply Voltage: 14V to 39V
- High Efficiency up to 90%
- Four Selectable Gain Settings (25.6dB / 31.6dB / 35.1dB / 37.6dB)
- Differential Audio Inputs for Improved Noise Immunity
- Built-in Standby and Mute Functions
- Short Circuit Protection (SCP)
- Overcurrent Protection (OCP)
- Thermal Shutdown Protection (OTP)
- Overvoltage Protection (OVP)
- Undervoltage Protection (UVP)
- Externally Synchronizable Clock
- Low Quiescent Current
- PowerSSO-36 Package with Exposed Pad for Better Cooling
- Optimized for Active Speakers, Subwoofers, and Home Audio Systems
Circuit Diagram
Specifications
| Parameter | Specification |
|---|---|
| Product Type | Mono BTL Class-D Audio Power Amplifier IC |
| Manufacturer | STMicroelectronics |
| Model | TDA7498MVTR |
| Amplifier Type | Class-D |
| Configuration | Mono BTL |
| Package | PowerSSO-36 (Exposed Pad Up) |
| Mounting Type | Surface Mount (SMD) |
| Supply Voltage | 14V – 39V DC |
| Absolute Maximum Supply Voltage | 45V |
| Output Power (6Ω) | 100W @ THD = 10%, VCC = 36V |
| Output Power (8Ω) | 80W @ THD = 10%, VCC = 36V |
| Efficiency | Up to 90% |
| Switching Frequency | 310kHz Typical |
| Switching Frequency Range | 250kHz – 400kHz |
| THD | 0.1% Typical @ 1W |
| Input Type | Differential |
| Input Impedance | 60kΩ Typical |
| Gain Options | 25.6dB, 31.6dB, 35.1dB, 37.6dB |
| Quiescent Current | 40mA Typical |
| Standby Current | 1µA Typical |
| Output Offset Voltage | ±100mV Max |
| Supply Voltage Rejection | 70dB Typical |
| Maximum Overcurrent Threshold | 7A Typical |
| Thermal Shutdown | 150°C |
| Overvoltage Protection | 42–43V |
| Undervoltage Protection | 8V |
| Operating Temperature | -40°C to +85°C |
| Storage Temperature | -40°C to +150°C |
Applications
- Active Speakers
- Powered Subwoofers
- Home Theater Systems
- Soundbars
- Professional Audio Equipment
- Public Address (PA) Systems
- Multimedia Speaker Systems
- DIY Audio Amplifier Projects
- Industrial Audio Systems
Also Check These IC:-
AN7112 Audio Power Amplifier IC
TDA2822M Amplifier IC
HT12D (RF Decoder) IC
Package Includes
1 × TDA7498MVTR 100W Mono BTL Class-D Audio Power Amplifier IC (PowerSSO-36)
