Stiffness controlled diaphragm as a possible sound attenuation solution
25 July 2024
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
Digital Signal Processors (DSPs) for intelligent audio are specialized processors designed to handle complex audio signal processing tasks in real-time. They enable advanced features like noise cancellation, voice recognition, and sound enhancement in various devices. These DSPs optimize audio performance while maintaining low power consumption, making them ideal for consumer electronics, automotive systems, and industrial applications. onsemi offers DSP solutions that facilitate the integration of intelligent audio functionalities, enhancing user experiences across a wide range of products.
| Image | Name | Description | Diameter / length [mm] | Width [mm] | Thickness [mm] | Package type | WDRC Channels | Graphic EQ bands | Program Modes | Acoustic indicators | Wireless-enabled [Yes/No] | MSL level | MSL level Temp [°C] | Product status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E7111-0-102A19-AG | DSP EZAIRO 7111 SL | 5.25 | 2.9 | 1.525 | SIP-19 | 8 | 33 | 8 | Tone Sequences, Voice Alerts | No | 3 | 260 | ||
| E7111-0-102A19-BPG | DSP EZAIRO 7111 SL FOR PROTOTYPING | 5.25 | 2.9 | 1.525 | SIP-19 | 8 | 33 | 8 | Tone Sequences, Voice Alerts | No | 3 | 260 | ||
| E7160-0-102A57-AG | DSP EZAIRO 7160 SL | 6.8 | 3.94 | 1.275 | SIP-57 | 16 | 33 | 8 | Tone Sequencs | Yes (2.4GHz Proprietary, BT BLE) | 3 | 240 | ||
| E7160-0-102A57-BPG | DSP EZAIRO 7160 SL FOR PROTOTYPING | 6.8 | 3.94 | 1.275 | SIP-57 | 16 | 33 | 8 | Voice Alterts | Yes (2.4GHz Proprietary, BT BLE) | 3 | 240 | ||
| E8300-101B78-ABG | DSP EZAIRO 8300, VFBGA | 2.643 | 3.053 | 0.354 | VFBGA78 | NA | NA | NA | NA | Yes (BT BLE) | 3 | 260 | ||
| E8300-101WC78-ABG | DSP EZAIRO 8300, WLCSP | 2.643 | 3.053 | 0.354 | WLCSP87 | NA | NA | NA | NA | Yes (BT BLE) | 1 | 260 | ||
| E8300-101WC78-BBG | DSP EZAIRO 8300, WLCSP, Low MPQ for prototyping | 2.643 | 3.053 | 0.354 | WLCSP87 | NA | NA | NA | NA | Yes (BT BLE) | 1 | 260 | ||
| E8310-0-101A49-AG | DSP EZAIRO 8310, SIP49 | 5.25 | 3 | 1.275 | SIP49 | NA | NA | NA | NA | No | 3 | 260 | ||
| E8310-0-101A49-BPG | DSP EZAIRO 8310, SIP49, Low MPQ for prototyping | 5.25 | 3 | 1.275 | SIP49 | NA | NA | NA | NA | No | 3 | 260 | ||
 | RHYTHM™ R3110 | 2 | ||||||||||||
 | RHYTHM™ SA3229 | up to 4 | ||||||||||||
 | RHYTHM™ SB3229 | up to 4 | ||||||||||||
 | RHYTHM™ SB3231 | up to 4 | ||||||||||||
 | RHYTHM™ R3910 | up to 8 | ||||||||||||
 | RHYTHM™ R3920 | up to 16 | ||||||||||||
 | EZAIRO™ E7111 | up to 16 | ||||||||||||
 | EZAIRO™ E7160 | up to 16 |
Digital Signal Processors (DSPs) for intelligent audio are specialized processors designed to handle complex audio signal processing tasks in real-time. They enable advanced features like noise cancellation, voice recognition, and sound enhancement in various devices. These DSPs optimize audio performance while maintaining low power consumption, making them ideal for consumer electronics, automotive systems, and industrial applications. onsemi offers DSP solutions that facilitate the integration of intelligent audio functionalities, enhancing user experiences across a wide range of products.
| Image | Name | Description | Diameter / length [mm] | Width [mm] | Thickness [mm] | Package type | WDRC Channels | Graphic EQ bands | Program Modes | Acoustic indicators | Wireless-enabled [Yes/No] | MSL level | MSL level Temp [°C] | Product status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E7111-0-102A19-AG | DSP EZAIRO 7111 SL | 5.25 | 2.9 | 1.525 | SIP-19 | 8 | 33 | 8 | Tone Sequences, Voice Alerts | No | 3 | 260 | ||
| E7111-0-102A19-BPG | DSP EZAIRO 7111 SL FOR PROTOTYPING | 5.25 | 2.9 | 1.525 | SIP-19 | 8 | 33 | 8 | Tone Sequences, Voice Alerts | No | 3 | 260 | ||
| E7160-0-102A57-AG | DSP EZAIRO 7160 SL | 6.8 | 3.94 | 1.275 | SIP-57 | 16 | 33 | 8 | Tone Sequencs | Yes (2.4GHz Proprietary, BT BLE) | 3 | 240 | ||
| E7160-0-102A57-BPG | DSP EZAIRO 7160 SL FOR PROTOTYPING | 6.8 | 3.94 | 1.275 | SIP-57 | 16 | 33 | 8 | Voice Alterts | Yes (2.4GHz Proprietary, BT BLE) | 3 | 240 | ||
| E8300-101B78-ABG | DSP EZAIRO 8300, VFBGA | 2.643 | 3.053 | 0.354 | VFBGA78 | NA | NA | NA | NA | Yes (BT BLE) | 3 | 260 | ||
| E8300-101WC78-ABG | DSP EZAIRO 8300, WLCSP | 2.643 | 3.053 | 0.354 | WLCSP87 | NA | NA | NA | NA | Yes (BT BLE) | 1 | 260 | ||
| E8300-101WC78-BBG | DSP EZAIRO 8300, WLCSP, Low MPQ for prototyping | 2.643 | 3.053 | 0.354 | WLCSP87 | NA | NA | NA | NA | Yes (BT BLE) | 1 | 260 | ||
| E8310-0-101A49-AG | DSP EZAIRO 8310, SIP49 | 5.25 | 3 | 1.275 | SIP49 | NA | NA | NA | NA | No | 3 | 260 | ||
| E8310-0-101A49-BPG | DSP EZAIRO 8310, SIP49, Low MPQ for prototyping | 5.25 | 3 | 1.275 | SIP49 | NA | NA | NA | NA | No | 3 | 260 | ||
| RHYTHM™ R3110 | 2 | ||||||||||||
| RHYTHM™ SA3229 | up to 4 | ||||||||||||
| RHYTHM™ SB3229 | up to 4 | ||||||||||||
| RHYTHM™ SB3231 | up to 4 | ||||||||||||
| RHYTHM™ R3910 | up to 8 | ||||||||||||
| RHYTHM™ R3920 | up to 16 | ||||||||||||
| EZAIRO™ E7111 | up to 16 | ||||||||||||
| EZAIRO™ E7160 | up to 16 |
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
Originally inspired by telegraph and telecom domains, the audio industry has seen first uses of the audio equalization with…
Digital Signal Processors (DSPs) for intelligent audio are specialized processors designed to handle complex audio signal processing tasks in real-time. They enable advanced features like noise cancellation, voice recognition, and sound enhancement in various devices. These DSPs optimize audio performance while maintaining low power consumption, making them ideal for consumer electronics, automotive systems, and industrial applications. onsemi offers DSP solutions that facilitate the integration of intelligent audio functionalities, enhancing user experiences across a wide range of products.
| Image | Name | Description | Diameter / length [mm] | Width [mm] | Thickness [mm] | Package type | WDRC Channels | Graphic EQ bands | Program Modes | Acoustic indicators | Wireless-enabled [Yes/No] | MSL level | MSL level Temp [°C] | Product status |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| E7111-0-102A19-AG | DSP EZAIRO 7111 SL | 5.25 | 2.9 | 1.525 | SIP-19 | 8 | 33 | 8 | Tone Sequences, Voice Alerts | No | 3 | 260 | ||
| E7111-0-102A19-BPG | DSP EZAIRO 7111 SL FOR PROTOTYPING | 5.25 | 2.9 | 1.525 | SIP-19 | 8 | 33 | 8 | Tone Sequences, Voice Alerts | No | 3 | 260 | ||
| E7160-0-102A57-AG | DSP EZAIRO 7160 SL | 6.8 | 3.94 | 1.275 | SIP-57 | 16 | 33 | 8 | Tone Sequencs | Yes (2.4GHz Proprietary, BT BLE) | 3 | 240 | ||
| E7160-0-102A57-BPG | DSP EZAIRO 7160 SL FOR PROTOTYPING | 6.8 | 3.94 | 1.275 | SIP-57 | 16 | 33 | 8 | Voice Alterts | Yes (2.4GHz Proprietary, BT BLE) | 3 | 240 | ||
| E8300-101B78-ABG | DSP EZAIRO 8300, VFBGA | 2.643 | 3.053 | 0.354 | VFBGA78 | NA | NA | NA | NA | Yes (BT BLE) | 3 | 260 | ||
| E8300-101WC78-ABG | DSP EZAIRO 8300, WLCSP | 2.643 | 3.053 | 0.354 | WLCSP87 | NA | NA | NA | NA | Yes (BT BLE) | 1 | 260 | ||
| E8300-101WC78-BBG | DSP EZAIRO 8300, WLCSP, Low MPQ for prototyping | 2.643 | 3.053 | 0.354 | WLCSP87 | NA | NA | NA | NA | Yes (BT BLE) | 1 | 260 | ||
| E8310-0-101A49-AG | DSP EZAIRO 8310, SIP49 | 5.25 | 3 | 1.275 | SIP49 | NA | NA | NA | NA | No | 3 | 260 | ||
| E8310-0-101A49-BPG | DSP EZAIRO 8310, SIP49, Low MPQ for prototyping | 5.25 | 3 | 1.275 | SIP49 | NA | NA | NA | NA | No | 3 | 260 | ||
| RHYTHM™ R3110 | 2 | ||||||||||||
| RHYTHM™ SA3229 | up to 4 | ||||||||||||
| RHYTHM™ SB3229 | up to 4 | ||||||||||||
| RHYTHM™ SB3231 | up to 4 | ||||||||||||
| RHYTHM™ R3910 | up to 8 | ||||||||||||
| RHYTHM™ R3920 | up to 16 | ||||||||||||
| EZAIRO™ E7111 | up to 16 | ||||||||||||
| EZAIRO™ E7160 | up to 16 |
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Tel EU : +33 1 48 92 90 02
Tel NA : +1 (919) 481 6896
SELTECH is an international solution provider with deep expertise in acoustics and sensors. We offer innovative solutions to our customers’ challenges, from design to production.