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20 kHz kHz220W WAudio Amplifiers7.5mm mm36 pins36-PowerFSOP (0.295, 7.50mm Width)
- Manufacturer: STMicroelectronics
- NO: 761-TDA7498E
- Package: 36-PowerFSOP (0.295, 7.50mm Width)
- Datasheet:
- Stock: 492
- Description: 20 kHz kHz220W WAudio Amplifiers7.5mm mm36 pins36-PowerFSOP (0.295, 7.50mm Width) (Kg)
- Delivery:
- Payment:
In Stock
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| Parameters | |
|---|---|
| Lifecycle Status | ACTIVE (Last Updated: 8 months ago) |
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 36-PowerFSOP (0.295, 7.50mm Width) |
| Number of Pins | 36 |
| Operating Temperature | 0°C~70°C TA |
| Packaging | Tube |
| JESD-609 Code | e3 |
| Feature | Differential Inputs, Mute, Short-Circuit and Thermal Protection, Standby |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 36 |
| ECCN Code | EAR99 |
| Type | Class D |
| Terminal Finish | Matte Tin (Sn) - annealed |
| HTS Code | 8542.33.00.01 |
| Subcategory | Audio/Video Amplifiers |
| Voltage - Supply | 14V~36V |
| Terminal Position | DUAL |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 260 |
| Number of Functions | 1 |
| Terminal Pitch | 0.5mm |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Base Part Number | TDA7498 |
| Pin Count | 36 |
| Output Type | 1-Channel (Mono) or 2-Channel (Stereo) |
| Supply Voltage-Min (Vsup) | 14V |
| Number of Channels | 2 |
| Output Power | 220W |
| Input Offset Voltage (Vos) | 20mV |
| Bandwidth | 20 kHz |
| Voltage Gain | 35.8dB |
| Max Output Power | 220W |
| Max Output Power x Channels @ Load | 220W x 1 @ 3 Ω; 160W x 2 @ 4 Ω |
| Harmonic Distortion | 10% |
| Height Seated (Max) | 2.45mm |
| Length | 10.3mm |
| Width | 7.5mm |
| Radiation Hardening | No |
| RoHS Status | ROHS3 Compliant |
TDA7498E Description
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.
TDA7498E 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
