Skip to main content

FDA903U-KBX 45W Automotive Class-D Audio Power Amplifiers PowerSSO-36 from STMicroelectronics

The FDA903U is a single bridge class D amplifier, designed in the most advanced BCD technology, intended for any automotive audio application (car radio, telematics and e-call, noise and tone generators, etc).

AEC-Q100 qualified
Integrated 108 dB D/A conversion
I2S and TDM digital input (4/8/16CH TDM)
Input sampling frequency: 44.1 kHz, 48 kHz, 96 kHz, 192 kHz
Full I2C bus driving (3.3/1.8 V)


FDA903U-KBT 45W Class-D Audio Power Amplifiers PowerSSO-36
FDA903U-KBX 45W Class-D Audio Power Amplifiers PowerSSO-36

https://www.st.com/resource/en/datasheet/fda903u.pdf

https://www.st.com/en/automotive-infotainment-and-telematics/fda903u.html#overview

Labels:

Comments

Post a Comment

Popular posts from this blog

Nordic Thingy: 91 Multi-sensor cellular IoT Prototyping kit

The Nordic Thingy:91 is an easy-to-use battery-operated prototyping platform for cellular IoT using LTE-M, NB-IoT and GPS. It is ideal for creating Proof-of-Concept (PoC), demos and initial prototypes in your cIoT development phase. NRF6943  Nordic Thingy:91 is as Multi-sensor cellular IoT prototyping kit supporting LTE-M, NB-IoT, GPS and Bluetooth Low Energy. The Nordic Thingy:91 is the ideal way to kickstart your cellular IoT project using the nRF9160 SiP. Thingy:91 is equipped with a broad collection of diverse sensors and interfaces that make it highly adaptable to rapid prototyping and getting your proof of concept off the ground in no time at all. Nordic Thingy:91         Key features • Battery-operated prototyping platform for the nRf9160 SiP • 700-900 MHz + 1710-2200 MHz LTE band support • Certifications: CE, FCC • nRF52840 multiprotocol SoC on board • LTE-M/NB-IoT/GPS antennas • Nano/4FF SIM card slot • User-programmable button a...
1 comment
Read more

Cross Reference

Cross Reference for semiconductor devices across different Manufacturer. MFR Part number MFR Part number Description Analog Devices AD539* Fairchild RC4200 Analog Multiplier Analog Devices ADV7120 Fairchild TMC3503 Triple Video D/A Converter, 8 bit, 80 Msps Analog Devices ADV7121 Fairchild TMC3003 Triple Video D/D Converter, 10 bit, 80 Msps Analog Devices ADV7122 Fairchild TMC3003 Triple Video D/D Converter, 10 bit, 80 Msps Analog Devices ADV775 Fairchild TMC1175A 8 bit Analog to Digital Converter Analog Devices ADVF32 Fairchild RC4152 V-F Converter Hitachi HA13421* Fairchild KA2820D 5.25" Step Motor Driver Hitachi HA13475* Fairchild KA2821D 3.5" Step Motor Driver Hitachi HA13511* Fairchild KA2822D Spindle Motor Driver Hitachi HA13561* Fairchild KA2811C Spindle+VCM Mot...
Post a Comment
Read more

IDT New SPD Hub IC for DDR5 Server Memory Modules

IDT introduced the industry’s first integrated Serial Presence Detect (SPD), temperature sensor and control plane hub component (referred to as “SPD Hub”) developed for DDR5-based Dual In-Line Memory Modules (DIMM). The IDT® SPD Hub is designed to provide a space and power efficient solution that enables control plane operation at significantly higher speeds than previous system management buses with enhanced reliability. DDR5 memory is projected to double the bandwidth of DDR4, and as with previous generations of DDR memory, IDT’s devices are leading the market in performance and reliability. IDT’s DDR5 PMIC enables the next generation of server DIMM solutions to efficiently scale to greater performance, density and reliability while reducing overall system power. IDT’s SPD Hub significantly increases the system management bus performance by eliminating the bottlenecks of traditional system management buses. The DDR5 RCD, PMIC, SPD Hub and TS  devices are used in RDIMM, L...
1 comment
Read more