High performance 4 / 8-channel digital-to-analog converter - Cirrus Logic

Cirrus Logic releases its Pro Audio of digital-to-analog converters (DACs) that set a new standard for the prosumer and professional audio markets. These new solutions cater to the needs of recording artists, live performers, and audiophiles, delivering transparent audio converters to ensure recording and playback without any compromise in sound quality.

CS4304P / SC4308P features
High-performance 4 / 8-channel DAC
Differential analog outputs
High-resolution 32-bit digital architecture
Low-latency digital filters and digital volume control
PLL supports range of external system-clock references
Synchronous operation across multiple devices
Audio serial port (ASP) sample rates up to 768 kHz
I2S, left-justified, and TDM data formats
DSD up to 512xfs
Hardware and software control modes
Hardware control with no host processor required
I2C control port up to 1 MHz
SPI control port up to 24 MHz
Single-supply operation at 3.3 V
Support for 1.8 V–3.3 V digital input/output

This product family also contains ADCs and Codecs with Pro Audio performance.
 

High Performance Quad RS-485 Receivers with Superior ESD & EFT Protection - MaxLinear

MaxLinear launched three new quad RS-485 serial receivers (MxL83411, MxL83433, and MxL83434) specifically designed to ensure reliable communication in harsh industrial environments.

The new Quad RS-485 Receivers offer 12 product variations with two speed options (10Mbps and 32Mbps) in two package variants. Building upon MaxLinear’s broad half-duplex RS-485 transceiver portfolio, these new products add quad receive capability with high performance, best-in-class ESD and EFT protection with wide voltage supply, and support for high common mode and bus voltage levels.

Key features & benefits
High Performance
The MxL834xx family supports up to 32Mbps data rates with excellent pulse symmetry and low propagation delays.

System-level Protection
Bus pins are designed to tolerate up to ±4kV of IEC 61000-4-4 electrical fast transients (EFT) and up to ±12kV of IEC 61000-4-2 electrostatic discharge (ESD).

Wide Supply (3.0V to 5.5V)
Ensures reliable operation under a wide range of applications and in systems where the power supply may drop. It also allows for single product qualification for use in both 3.3V and 5V systems.

Wide Common Mode
Up to ±15V of common mode improves communication over long distances.

High Input Voltage Tolerance
±25V input voltage tolerance can reduce faults and system down time.

Extended Operating Temperature Range
-40 to +125°C operating temperature ensures operation in extreme environments.

Multiprotocol Receive Capability
The standard RS-485/422 inputs can also accept RS-232, TTL, CMOS, LVTTL, and LVCMOS signals and convert them to TTL/LVTTL while providing voltage level translation and optional signal inversion.
 

At TOP-electronics, we specialize in delivering advanced electronic components and solutions tailored to the evolving needs of high-growth vertical markets.

By combining deep technical expertise, strong supplier partnerships, and a commitment to engineering support, we help companies develop  applications that drive innovation and market leadership.

Our current focus includes EV Charging and Defense, two industries where performance, reliability, and future-ready solutions are critical. 

EV Charging, a fast-growing market where TOP-electronics offers a comprehensive range of components, including EV sockets with our without LED, IoT communication modules, antennas, RFID readers, and vandal-proof displays. Our customized solutions, such as company-branded EV sockets or tailored designs for unique project needs, set us apart as a partner in driving innovation.

Defense, the defense industry demands robust, high-performance electronic components that operate reliably in extreme conditions. From secure communication networks to rugged power management, displays and RF solutions. Whether for land, sea, air, or space applications, our advanced electronic components empower defense systems with cutting-edge technology, enhancing operational effectiveness and security.

Explore our solutions and connect with us today to accelerate your next project.
 

350W, high power density open frame power supply - FSP Power

A 350W, high power density open frame power supplies, an ideal high efficiency solution for ITE, Networking, Audio, Video and PoE applications has been released by FSP Power.

FSP350-F35-A Series has a universal input range of 90 to 264 VAC, build in PFC, with less than 0.5W input power consumption (standby power) at no load.
The power supply can deliver up to 350 watts continuous (16.8 CFM forced air cooling) or 200 watts continuous (convection cooling), single output: 12V / 18V / 24V / 54V DC rails, and an outstanding 92% (230Vac / 12Vc) to 94% (230Vac / 54Vdc ) typical efficiency.

FSP350-F35-A Series works over wide operating temperature range of -20?~+70? , with linear derating at 50c (forced air cooling) and 40c (convection cooling),  high altitude 5000 meters operation.

The PSU is housed in a compact 3" x 5" x 1.3" , makes it suitable for space saving, low profile / less than 1U applications. To support the cooling fan power, FSP350-F35-A series designed with an isolated 12Vdc / 0.5A fan driver output rail.

To ensure a safe and reliable operation, FSP350-F35-A Series is Class-I (with Protection Earth) safety construction design, IEC 62368-1 safety standard certified (UL, CSA, CE ), supports OCP, OTP, OVP, SCP and Brown out protections, complies with EN 55032 Class B radiated emission.

The power supply MTBF is 400,000 hours mini. at full load at 25? ambient, calculated, per BELL CORE SR-332.
 

Android/Linux smart module - Quectel

SG882G-AP is Quectel’s new generation of flagship Android/Linux smart module. Based on Qualcomm’s flagship IoT chipset QCS8550 with built-in maximum octa-core high-performance KryoTM CPU, AdrenoTM 740 GPU, Adreno 1295 DPU, Adreno 8550 VPU, HexagonTM DSP, and SpectraTM ISP.

Featuring powerful performance and rich multimedia functions, it is ideal for both industrial and consumer applications requiring high computing power, edge computing and multimedia functions.

A rich set of interfaces (such as LCM, Camera, touch panel, I2S, PCIe, UART, USB, I2C, SPI, etc.) extend the applicability of the module to a wide range of M2M applications, including video conference systems, live streaming devices, gaming, edge computing, robots, AR/ VR, intelligent retail, and smart safety.

Summery
Android/Linux smart module
LGA package
33mm x 39mm x 3.85mm
12GB LPDDR5X + 256GB UFS
 

Wi-Fi 4 single-band and BLE 5.2 module - Quectel

FGM842D is a series of cutting-edge MCU Wi-Fi and Bluetooth modules launched by Quectel. It boasts a high-performance processor (ARM968) with a frequency of up to 160MHz and supports IEEE 802.11b/g/n protocol and BLE 5.2. The module features built-in 288KB RAM and 2MB flash, ensuring efficient performance.

The module is in an LGA form factor with an ultra-compact package size, which optimizes the size and cost for end-products and is compatible with diverse designs.

The module complies with WPA-PSK, WPA2-PSK and WPA3-SAE security standards, supports TRNG (True Random Number Generator) and AES-128 encryption algorithm, and supports secure firmware and flash encryption.

The module supports UART and GPIO interfaces by default and supports SPI, I2C, ADC and PWM functions in QuecOpen® solution and many low power consumption modes and keep-alive mechanisms, which provide flexibility and versatility for a range of applications, especially in smart homes and industrial IoT scenarios.

The module supports QuecOpen® solution and standard AT commands, with a compact protocol, and can realize efficient product development for customers.

Summery
Wi-Fi 4 single-band and BLE 5.2 module
LGA form factor
FGM842D: 12.5mm × 13.2mm × 1.8mm
FGM842D-P: 16.6mm × 13.2mm × 1.8mm
FGM842D: 1.05g
FGM842D-P: 1.14g
Operating temperature range: -40℃ to +105℃
Storage temperature range: -45℃ to +115℃
 

1.54-inch OLED module - Raystar

The REA016080AWPP3N00000 is a 1.54-inch COG+PCB graphic OLED module.

With a resolution of 160x80 and an integrated SSD1320 IC, it supports 4-wire SPI interface and 4-bit grayscale.

The module dimension is 43.5×22.5×5.96 mm and designed with screw holes for easy installation, this module is perfect for applications in smart home appliances, gaming devices, and network products.

It features an impressive contrast ratio of 10,000:1 and white display colour. It can operate within a temperature range of -40? to +80?, with a storage temperature range of -40? to +85?, ensuring reliable performance in various environments.