Articles and news - 8

Independent Width Frequency Adjustment Bipolar Pulse
Independent Width and Frequency Adjustment Bipolar Pulse Generator
11.14.2019 Circuits

A simple driver circuit of bipolar pulses with separate and independent frequency adjustment and duty cycle is given...

Create 12-V Split Rail 5-V Bias
Create A 12-V Split Rail From A 5-V Bias
11.13.2019 Circuits

With digital semiconductor technology driving system power supplies to lower voltages for higher performance and lower system power, sensitive analog sensor circuits face a growing problem...

Toshiba releases low capacitance TVS diodes
Toshiba releases low capacitance TVS diodes suitable for ESD protection
11.13.2019 News

Toshiba Electronics Europe announces the availability of two low capacitance TVS diodes that support high speed communication standards, such as Thunderbolt™ 3, HDMI® 2.1 and USB 3.1...

AEC-Q100 Grade2 Compliant 36V Operation 600mA
AEC-Q100 (Grade2) Compliant, 36V Operation 600mA, Expanded Lineup of Synchronous Step-Down DC/DC Converters XD9267/XD9268 Series
11.12.2019 News

Torex Semiconductor has launched the XD9267/XD9268 Series of AEC-Q100 Compliant, 600 mA synchronous step-down DC/DC converters with an internal 36 V -operation driver transistor...

HB-LED flashing beacon repurposes switching regulator
HB-LED flashing beacon repurposes switching regulator
11.11.2019 Circuits

This flasher/beacon circuit can be employed as a distress signal on highways, a direction pointer for parking lots, hospitals, and hotels, etc. The circuit uses a power LED, and provides more light than a typical incandescent lamp flasher...

No trade-offs Industry lowest quiescent current
No trade-offs: Industry's lowest quiescent current, ultra-small LDO linear regulator can help double battery life in power-sensitive industrial and personal electronics
11.11.2019 News

Texas Instruments introduced an ultra-low-power low-dropout linear voltage regulator with the industry’s lowest quiescent current of sub-25 nA – one-tenth that of competing ultra-small devices...

No more yelling smart speakers New
No more yelling at smart speakers: New TI Burr-Brown audio ADC enables far-field voice capture at four times the distance
11.08.2019 News

Texas Instruments introduced a new audio analog-to-digital converter capable of capturing clear audio up to four times farther away than competing devices. The TLV320ADC5140 is the industry’s smallest quad-channel audio ADC with this level of performance...

Double-Anode MOSFET Thyristor
Double-Anode MOSFET Thyristor
11.07.2019 Circuits

A double-anode MOSFET thyristor circuit with UHS, high input impedance, and extremely low losses is proposed. Thyristor (triac) load switches, by force of nonremovable specific design features...

Inexpensive envelope tracker handles wide signal
Inexpensive envelope tracker handles wide signal variations
11.07.2019 Circuits

Converting band-limited NRZ (non-return-to-zero) data to a digital format suitable for microprocessors and other digital systems poses problems when a signal's duty cycle or amplitude varies or when its average level unpredictably wanders within a given dc range...

Infineon expands its CoolGaN portfolio two
Infineon expands its CoolGaN portfolio with two industrial-grade devices: the CoolGaN 400 V and the CoolGaN 600 V
11.07.2019 News

Infineon Technologies broadens its CoolGaN series with two devices. The CoolGaN 400 V device (IGT40R070D1 E8220) is tailored for premium HiFi audio systems where end users demand every detail of their high resolution sound tracks...