Maxim has introduced the MAX9729, a highly integrated headphone amplifier featuring patented DirectDrive technology. This DirectDrive architecture produces a ground-referenced output from a single supply, thus eliminating the need for large DC-blocking capacitors. Integrated software-enabled bass boost and volume control make the MAX9729 ideal for portable audio applications where space is limited and performance is essential. A beep input with independent attenuation control and a 3:1 stereo input multiplexer further reduce system cost and board space. The MAX9729 also includes Maxim's high performance click-and-pop suppression circuitry, which eliminates audible transients during power and shutdown cycles. The MAX9729 delivers 52 mW into a 32 Ω load, low 0,03% THD+N, and high 90 dB PSRR. This device is available in a 28-pin TQFN package (5 mm x 5 mm x 0,8 mm) that is specified over the -40°C to +85°C extended temperature range.
Energy measurement IC CST Electronics
Power Electronics / Power Management
The SY7T501 and SY7T502 are Silergy’s newest energy measurement ICs for cost-sensitive IoT applications such as smart-plugs, dimmers, power-strips, intelligent lighting, and other points of load.
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Telecoms, Datacoms, Wireless, IoT
NeoCortec has announced three new NeoMesh Click boards that are ideal for wireless mesh networking, eliminating the need for engineers to create any development PCB hardware themselves.
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Telecoms, Datacoms, Wireless, IoT
The RYLR896 transceiver module from REYAX features the LoRa long range modem that provides ultra-long range spread spectrum communication.
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Telecoms, Datacoms, Wireless, IoT
The Spitfire Series of antennas delivers exceptional performance with its dipole design, ground plane independence, and easy wall-mount versatility for both indoor and outdoor environments.
Read more...SMD antenna for GNSS L1 band CST Electronics
Telecoms, Datacoms, Wireless, IoT
Antenova has recently launched the Admotus SMD antenna, a ceramic antenna suitable for all GNSS positioning applications in the L1 band covering 1559 to 1609 MHz.
Read more...High-speed PIN diode Altron Arrow
Analogue, Mixed Signal, LSI
Vishay’s new high-speed Silicon PIN diode is able to detect both visible and near infra-red radiation over a wide spectrum range from 350 to 1100 nm.
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Analogue, Mixed Signal, LSI
The NJU9103 AFE from Nisshinbo is a tiny analogue front end, with a 16-bit resolution ADC and up to 512 x signal amplification from the programmable gain amplifier.
Read more...Single-channel software configurable I/O Altron Arrow
Analogue, Mixed Signal, LSI
These use cases of the AD74115H include analogue output and input, digital output and input, resistance temperature detector (RTD), and thermocouple measurement capability.
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Analogue, Mixed Signal, LSI
Analog Devices’ AD8410A is a high voltage, high bandwidth current-sense amplifier that features an initial gain of 20 V/V and a 2,2 MHz bandwidth.
Read more...New NeoMesh protocol stack version CST Electronics
Circuit & System Protection
NeoCortec has released an updated NeoMesh protocol stack version 1.6 firmware for its NC2400 and NC1000 module series, which now supports the new Sensirion SHT4xA temperature and humidity sensor series.