New Circuits Products

RF Noise Canceller IC boosts signal strength.

Capable of canceling broad range of unwanted RF interference to improve receiver sensitivity, QHx230 helps increase GPS signal strength and satellite visibility. It is based on analog Q:ActiveÃ-® noise canceling technology, and incorporates interface that supports preset values for immediate deployment in mobile devices and laptop computers where EMI aggressors like camera buses or display...

BLDC Full-Bridge Motor Driver integrates Hall commutation.

Capable of full functionality down to 1.8 V VDD, A1448 is designed to drive low-voltage, brushless DC vibration motors in portable devices. Singular input control allows for direct input PWM for speed control, can initiate active braking function, and acts as enable pin to engage micro-power sleep mode. Hall sensor, used to detect rotational position of alternating-pole ring magnet, achieves...

Receiver IC adds hybrid TV to portable electronics.

With power consumption and integration levels suitable for laptops, netbooks, and mobile internet devices, TLG2300 single-chip CMOS hybrid TV receiver supports digital (DVB-T) and analog (PAL/SECAM/NTSC) TV and FM radio. It integrates RF tuner, demodulator, decoder, audio/video processing, FM stereo radio, and USB 2.0 interface in less than 4.25 cmÃ-² of board space while delivering video...

EMI/RFI Filters protect high-res LCD screens in 3G phones.

Offering greater than 30 dB attenuation for cellular lines operating at 1.8-2.5 GHz, EClamp(TM) 237xK family of resistor-capacitor (R-C) protection devices have low C(in) value of 20 pF and resistance of 100 W. Each device includes TVS diodes for ESD protection and R-C network for EMI/RFI filtering. Offered in SLP package, they feature flow-through design, 500 micron package height, and 400...

Automation Streamlines Medical Kit Assembly

Automation technology is key to streamlining medical kit assembly operations. Our eBook delves into the benefits of automation, the industries it serves, and its role in COVID-19 response.

Sensor Controller enables touch panels in mobile devices.

Supporting up to 3 touch pads, model MPR031 proximity capacitive touch sensor controller is CMOS-based, register-driven state machine with on-chip tri-level filtering to enable configurable EMI rejection. Voltage operation range is 1.71-2.75 V and product supports communication via I2C protocol. Integrated in 2 x 2 x 0.65 mm, 8-lead UDFN package, unit operates in temperatures from -40 to +85Ã-

Dual-Input Charger IC intelligently manages ADP, USB inputs.

Supplied in 16-pin, 3 x 4 mm TDFN package, AAT3691 regulates battery charge voltage and current for 4.2 V lithium-ion battery cells used in portable systems. Integrated over-voltage protection (OVP) up to 28 V offers response time under 1 Ã-µsec, and IC supports inputs from AC adapters as well as USB ports across 3.0-6.75 V (typ) range. Charger intelligently assesses which input source offers...

Voltage Level Translator features auto-direction circuitry.

With TXS0206 Secure Digital/MultiMedia Card level shifter, engineers can bridge gap between 2 disparate voltage nodes while maintaining digital switching capability. Unit features clock frequencies up to 52 MHz, data rates up to 60 Mbps, built-in ESD protection, and EMI filter circuitry. Housed in 2 x 1.6 mm wafer chip-scale package, device supports 1.2, 1.5, 1.8, 2.5, and 3.3 V power supply...

ESD Protection Device is designed for cell phone USB ports.

Featuring separate 28 V transient voltage suppressor (TVS) diode, RClamp3654P protects VBus against fault conditions when standard USB port is used for charging battery. It offers transient ESD protection for high-speed data lines to IEC 61000-4-2 15 KV (air) and 8kV (contact), EFT protection to IEC 61000-4-4 40A, and protects USB DP, DM, and ID pin up to 5.5 V. Device comes in leadless 6-pin...

RFIC Transceiver Radio is designed for ISM frequency band.

TRC104 short-range RF Integrated Circuit transceiver radio delivers typical receiver sensitivity of -95 dBm at 250 Kb/s data rate and -90 dBm at 1 Mb/s data rate. When transmitting at its maximum data rate of 1 Mb/s, unit operates with 13 mA at 0 dBm TX supply current, 18.6 mA RX supply current, and 400 nA sleep current of power consumption. Product features both digital and analog RSSI, and is...

Isolation Amplifiers protect against overload conditions.

Based on optical insulation technology and sigma-delta modulation for signal processing, ACPL-785J Series allows direct measurement of motor phase currents in power inverters. Units feature minimum bandwidth of 20 kHz and integrated over-current and overload detection. Housed in SO-16 package with 10.3 x 10.2 x 3.5 mm footprint, amplifiers are suited for inverter current sensing, motor phase and...

Triad WAU Wall Plug-In AC Power Supply May Be First To Meet Level VI Energy Efficiency Standard

Triad Magnetics, an industry leader and one of the most trusted names in transformer design and manufacturing, is proud to announce the release of the Triad WAU Wall Plug-In AC Power Supply. Engineered to provide robust performance and high reliability, it is setting the standard for 120V/60Hz power supplies. See our video to learn all about it.