TDA7297 STMicroelectronics Integrated Circuit (Other) In Stock
TDA7297 is an STMicroelectronics dual-channel Class AB audio power amplifier in a Multiwatt-15 package, delivering 32 dB gain across a 20 kHz bandwidth with 10% total harmonic distortion. It is designed for compact stereo amplification in consumer audio and multimedia systems.
- Manufacturer
- STMicroelectronics
- Package
- Other
- Pin Count
- 15
- Lifecycle
- ACTIVE
- Datasheet
- TDA7297 Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.5329(MOQ 50)
- Temp Range
- ?°C to 70.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of TDA7297?
- 2-channel Class AB audio amplifier
- 32 dB voltage gain per channel
- 20 kHz nominal audio bandwidth
- 10% maximum harmonic distortion at rated output
- Multiwatt-15 package for efficient heat dissipation
- Single-function bridge amplifier IC
What is TDA7297 used for?
The TDA7297 is widely used in compact stereo audio systems such as multimedia speakers, car audio amplifiers, and portable sound equipment where a 2-channel, 32 dB gain amplifier is needed. Its 20 kHz bandwidth and Multiwatt-15 package make it suitable for cost-effective consumer electronics requiring reliable Class AB amplification.
What are the specifications of TDA7297?
| Factory Lead Time | 12Weeks |
| YTEOL | 5 |
| Bandwidth-Nom | 20kHz |
| Consumer IC Type | CLASS AB AUDIO AMPLIFIER |
| Gain | 32dB |
| Harmonic Distortion | 10% |
| JESD-30 Code | R-PZFM-T15 |
| JESD-609 Code | e3 |
| Number of Channels | 2 |
| Number of Functions | 1 |
| Output Power-Nom | 15W |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SIP8,.1TB |
| Package Shape | RECTANGULAR |
| Package Style | FLANGE MOUNT |
| Qualification Status | Not Qualified |
| Supply Current-Max | 65mA |
| Supply Voltage-Max (Vsup) | 18V |
| Supply Voltage-Min (Vsup) | 6.5V |
| Surface Mount | NO |
| Technology | BIPOLAR |
| Temperature Grade | COMMERCIAL |
| Terminal Finish | Tin (Sn) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | ZIG-ZAG |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Morocco |
Where can I find the TDA7297 datasheet?
TDA7297 Datasheet DownloadOfficial datasheet from STMicroelectronics
What are equivalent replacements for TDA7297?
Compatible alternatives and drop-in replacements for TDA7297:
Frequently Asked Questions
What audio gain and bandwidth does the TDA7297 provide?
The TDA7297 delivers a nominal 32 dB voltage gain across a 20 kHz audio bandwidth, making it suitable for full-range stereo amplification in Class AB configuration with typical total harmonic distortion around 10%.
How does the TDA7297's Multiwatt-15 package help with heat dissipation?
The TDA7297 is housed in a Multiwatt-15 package, which provides a larger metal tab area for improved thermal dissipation, supporting the 2-channel, 32 dB gain Class AB amplifier during sustained audio output.
In which types of products is the TDA7297 typically used?
This 2-channel Class AB amplifier with 32 dB gain and 20 kHz bandwidth is commonly designed into multimedia speakers, car audio systems, and portable stereo equipment that require compact, cost-effective dual-channel amplification.
What is the current factory lead time for the TDA7297?
STMicroelectronics currently specifies a factory lead time of approximately 12 weeks for the TDA7297, a 2-channel Class AB audio amplifier offering 32 dB gain across a 20 kHz bandwidth, so buyers should plan orders in advance for production schedules.
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Why Buy from FindMyChip
About STMicroelectronics
STMicroelectronics is a global semiconductor leader serving customers across the spectrum of electronics applications. ST's products are found in a wide range of applications including automotive, industrial, personal electronics, and communications.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 50+ | $2.9000 | $145.00 |
| 100+ | $2.7900 | $279.00 |
| 114+ | $1.7687 | $201.63 |
| 147+ | $1.7097 | $251.33 |
| 196+ | $1.5329 | $300.45 |
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