MAX98307ETE/V+ Analog Devices Integrated Circuit (Quad Flat No-Lead) In Stock
Analog Devices MAX98307ETE/V+ is a 3.2 W mono Class DG multi-level speaker amplifier in a 16-pin 3×3 mm LFCSP package with 20 kHz audio bandwidth. Designed for high-efficiency digital audio amplification in portable and consumer electronics. RoHS compliant with worldwide shipping available.
- Manufacturer
- Analog Devices
- Package
- Quad Flat No-Lead
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- MAX98307ETE/V+ Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $1.6100(MOQ 25)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- 3.2 W mono Class DG multi-level amplifier architecture delivers high efficiency with low THD for portable speaker applications
- 20 kHz audio bandwidth in a compact 16-pin 3x3 mm LFCSP package minimizes PCB footprint in space-constrained designs
- Single-channel (mono) integration reduces external component count, simplifying BOM and PCB layout for wearable and IoT audio systems
Applications
The MAX98307ETE/V+ is designed for portable Bluetooth speakers, smart displays, laptops, and tablets where high-efficiency mono audio amplification is required from a compact IC. Its Class DG topology reduces heat dissipation compared to Class AB, eliminating the need for bulky heatsinks in slim-form-factor products. The 20 kHz bandwidth and 3.2 W output make it well-suited for voice-band and full-range audio playback in consumer electronics and IoT devices.
Specifications
| Manufacturer Package Code | 16-LFCSP-3X3X0.75 |
| Date Of Intro | 2011-07-14 |
| YTEOL | 10 |
| Bandwidth-Nom | 20kHz |
| Consumer IC Type | CLASS DG AUDIO AMPLIFIER |
| JESD-30 Code | S-PQCC-N16 |
| JESD-609 Code | e3 |
| Number of Channels | 1 |
| Number of Functions | 1 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | LCC16,.12SQ,20 |
| Package Shape | SQUARE |
| Package Style | CHIP CARRIER |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Screening Level | AEC-Q100 |
| Supply Current-Max | 3mA |
| Supply Voltage-Max (Vsup) | 5.25V |
| Supply Voltage-Min (Vsup) | 2.6V |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.5mm |
| Terminal Position | QUAD |
| Time@Peak Reflow Temperature-Max (s) | 30 |
| Package | Quad Flat No-Lead |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| ECCN | EAR99 |
| HTS Code | 8542.33.00.01 |
| Country of Origin | Japan, Mainland China, Malaysia, Philippines, Singapore, South Korea, Taiwan, Thailand, USA |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What output power and audio bandwidth does the MAX98307ETE/V+ provide for speaker applications?
The MAX98307ETE/V+ delivers 3.2 W of mono output power with a 20 kHz audio bandwidth. This combination covers the full audible frequency range for voice and music playback, making it suitable for portable Bluetooth speakers, smart displays, and tablet audio systems where compact, efficient amplification is essential.
How does the Class DG topology of the MAX98307ETE/V+ compare to traditional Class AB amplifiers in terms of efficiency?
Class DG multi-level amplification dynamically selects the supply voltage rail closest to the instantaneous signal level, reducing power dissipation across the output stage. Compared to Class AB amplifiers at similar output power levels, Class DG can achieve significantly higher efficiency — often above 80% — lowering heat generation and enabling fanless, heatsink-free designs in thin portable devices.
What package does the MAX98307ETE/V+ use, and how does this affect PCB layout?
The MAX98307ETE/V+ uses a 16-pin LFCSP (Quad Flat No-Lead) package measuring 3×3 mm with 0.75 mm body height. The small footprint and exposed thermal pad simplify PCB layout while providing efficient heat dissipation. The no-lead package also supports high-density placements adjacent to other audio ICs in compact portable product designs.
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Why Buy from FindMyChip
About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
More from Analog Devices
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 25+ | $2.3084 | $57.71 |
| 100+ | $2.0793 | $207.93 |
| 1000+ | $1.6100 | $1610.00 |
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