STMicroelectronics FDA803S-6DT
Manufacturer No:
FDA803S-6DT
Manufacturer:
STMicroelectronics
Package:
Description:
1 x 10 W class D digital input automotive power amplifier with diagnostics, wide voltage operation range for car audio and telematics
Quantity:
In Stock :4254
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Shipped from：HK Warehouse
Expected Shipping：Sat, May 30 - Sun, May 31, 2026
Lead Time：Inquire about availability
Date Code：Within 2 Years
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FDA803S-6DT Information
STMicroelectronics FDA803S-6DT technical specifications, attributes, parameters and parts with similar specifications to STMicroelectronics FDA803S-6DT.
- Type
- Parameter
- Supply Voltage Min Volt
- 3.3
- Operating Temp Min Celsius
- -40.0
- Operating Temp Max Celsius
- 125.0
- ECCN US
- EAR99
- ECCN EU
- NEC
- Packing Type
- Tape And Reel
- RoHS Status
- Grade
- Automotive
- Package Name
- QFN-32L WF
- Supply Voltage Min Volt
- 3.3
- Type
- Parameter
- Operating Temp Min Celsius
- -40.0
- Operating Temp Max Celsius
- 125.0
- ECCN US
- EAR99
- ECCN EU
- NEC
- Packing Type
- Tape And Reel
- RoHS Status
- Grade
- Automotive
- Package Name
- QFN-32L WF
Download datasheets and manufacturer documentation for STMicroelectronics FDA803S-6DT.
Data sheet:
Material Declaration:
The FDA803S is the new ST single channel class-D audio amplifier, specifically designed for automotive applications. The FDA803S integrates a 24-bit, 100 dB DAC conversion and PWM class-D output stage with feedback before LC filter. This configuration enables the design of a compact and inexpensive application.
The FDA803S supports I2S and TDM digital bit stream up to 16CH with several sampling frequencies from 8 kHz up to 96 kHz. FDA803S embeds a complete diagnostic in play to support the most demanding OEM requirements in terms of speaker control and system robustness/ reliability.
The FDA803S supports start stop cranking down to 3.3 V and it is available in a very compact and thin QFN 5x5 package. Thus the FDA803S is suitable for any level of automotive application especially e-Call and Telematics.
- AEC-Q100 qualified
- Integrated 100 dB D/A conversion
- I2S and TDM digital input (up to 16CH TDM)
- Selectable input sample rate frequency (8/16/32/44.1/48/96 kHz)
- Wide supply operating range: 3.3 V - 18 V
- PWM frequency switching selectable by I2C
- 352.8 kHz, 384kHz, 411.6 kHz, 448 kHz
- 2 I2C addresses
- MOSFET power outputs
- Typ 10 W 4 Ω at 14.4 V, 1 kHz THD = 1%
- Typ 5 W 8 Ω at 14.4 V, 1 kHz THD = 1%
- Noise: 38 μV A-weighted: 20 kHz
- 8 Ω, 4 Ω driving capability
- Input amplitude limiter (configurable through I2C)
- I2C full configurability and diagnostic
- Startup diagnostic
- Input voltage amplitude limiter function (configurable through I2C)
- 4 x Thermal warning
- DC diagnostic
- OCP protection scheme configurable
- Mute time configuration
- Capability to run complete diagnostic in play
- Configurable Clipping Detector
- One of the Thermal Warnings
- Over Current Protection
- Open Load detection
- High voltage mute
- 2 CD/Diag pin
- Integrated ESD and short circuit protection
- QFN32 wettable flanks
- Tested according to CISPR 25 - Class V (Fourth edition)
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12.28 M
Listed Part Number
3,000+
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In-stock SKU
15,000+
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