Technology Articles

2022-12 Power Teledyne LeCroy

[Dec 22 2022] Teledyne LeCroy Multi-channel programmable DC power supply T3X3200P series has a maximum power output of 217 W, including four models :T3PS13206P(0 to 32 V / 0 to 6 a) for single-channel output, and T3PS23203P for dual-channel output (CH1: 0-32 V / 0 to 3,CH2:0 32 V / 03 a), T3PS33203P three-channel output (CH1: 0-32 V / 0 to 3,CH2: 0-32 V / 0 to 3,CH3: 1.8V, 2.5V, 3.3V, 5.0V / 5 a), and a four-c ...

2022-12 Semiconductors Texas Instruments

[Dec 22 2022] The Texas Instruments BQ77915 is a low-power battery pack protector with voltage, current and temperature protection and does not require a microcontroller (MCU) controlled smart battery balancing algorithm. The device's stacking interface provides simple scaling to support battery cell applications from Series 3 to Series 20 or more. Protection thresholds and delays are factory programmed and av ...

2022-12 Power Allegro MicroSystems, LLC

[Dec 22 2022] Allegro MicroSystems' A5976, A5977 and A5979 are complete microstepper motor driver chips with built-in converters. They are designed to run bipolar stepper motors in full, half, quarter, eight-step (A5977), and 16-step (A5976/79) modes, with an output drive capacity of 40 V±2.8 A. The A5977 and A5979 include a fixed turn-off time current regulator capable of operating in slow, fast, or mixed att ...

2022-12 Sensors Maxim Integrated

[Dec 22 2022] Maxim Integrated's MAX98360x is easy to use, low-cost, digital pulse Coded modulation (PCM) input Class d amplifier delivering Class ab audio performance and Class d efficiency. The digital audio interface automatically recognizes different PCM and time division multiplexing (TDM) clock schemes, thus eliminating the need for I(2)C programming. Simple power supply, LRCLK, BCLK, and digital audio t ...

2022-12 Semiconductors Microchip Technology

[Dec 22 2022] Microchip Technology's ZL4029x series are high-performance ultra-low jitter low power 1 to 20 High speed current steering logic (HCSL) splitter buffers. ZL40292 and ZL40294 fully comply with DB2000Q and DB2000QL standards, while ZL40293 and ZL40295 are available for PCIe Gen 1, 2, 3 and 4 specifications. Each buffer is an ideal complement to chipsets that require distributed clocks across several ...

2022-12 Optoelectronics KOA Speer Electronics

[Dec 21 2022] KOA Speer Electronics offers ultra precision chip resistors in 0402 (1E) size for RN73H wire. These thin film (metal) chip resistors have high heat resistance (up to +155°C) and ultra-high precision (±0.1%) tolerances. The RN73H provides enhanced moisture resistance (85°C±2°C, 85%±5% RH, 1000 hours) using a special protective layer over a resistant membrane structure. The RN73H1E chip resistor al ...

2022-12 Semiconductors Texas Instruments

[Dec 21 2022] Texas Instruments' SN65HVD230, SN65HVD231, and SN65HVD232 Controller LAN (CAN) transceivers comply with the specification of ISO 11898-2 High Speed CAN Physical Layer Standard (Transceiver). These devices are designed for data rates of up to 1 megabit per second (Mbps) and include many protection features that provide device and CAN network robustness. The SN65HVD23x transceiver is designed for u ...

2022-12 Semiconductors Texas Instruments

[Dec 21 2022] Texas Instruments LMH1219 is a low-power, dual-input dual-output, adaptive equalizer with reclocker integration. It supports SMPTE video rates of up to 11.88 Gbps and IP of 10 GbE videos, enabling ultra HD video for 4K/8K applications. IN0's extended adaptive cable equalizer is designed to equalize data transmitted over 75 ohm coaxial cable and operates in a wide data rate range of 125 Mbps to 11 ...

2022-12 Semiconductors ams

[Dec 21 2022] Ams's AS7211 is a network-enabled smart lighting manager with built-in Digital Ambient Light Sensor (ALS). This provides a single device, closed loop, that automatically adjusts the brightness of fluorescent and LED lights and fixtures to maintain a constant lux response to available daylight. The AS7211 allows for simplified, single-device integration, provides closed-loop and automatic adjustme ...

2022-12 Semiconductors Microchip Technology

[Dec 21 2022] The PIC18F "K40" series continues Microchip's long tradition of innovation in 8-bit MCUS by bringing the popular core stand-alone peripherals (CIPs) into the PIC18 product line. These cost-optimized MCUS consist of 10 devices ranging in size from 16 KB to 128 KB of flash memory, with package options covering 28 pins to 64 pins. They are well suited to a wide range of applications and market segme ...

2022-12 Semiconductors Analog Devices

[Dec 21 2022] The AD7291 is a 12-bit, low-power, 8-channel Successive approximation register (SAR) analog-to-digital converter (ADC) with built-in temperature sensors. The ADC is powered by a 3.3V power supply and has an I2c compatible interface. This section includes a 9-channel multiplexer and a track-hold amplifier that can handle frequencies up to 30 MHZ. The device has an on-chip 2.5V reference that can b ...

2022-12 Optoelectronics Cirrus Logic Inc.

[Dec 20 2022] Cirrus Logic's WM8904 is a high performance, ultra-low power stereo codec featuring a stereo ground reference headphone amplifier combined with a dual mode charge pump architecture to optimize efficiency and power consumption during playback. The ground reference headphone and wire output eliminate AC coupling capacitance, and both outputs include a common-mode feedback path to suppress ground no ...