Circuits

RF Range Extender suits 850-950 MHz wireless applications.

Integrating power amplifier, low-noise amplifier, switches, and RF matching on single-chip, Model CC1190 works with CC1101 sub-1 GHz transceiver and CC430 or CC1110 SoCs. Solution comprised of CC1190 and CC1101 can provide up to +149 dB link budget. Housed in RoHS-compliant, 4 x 4 mm QFN-16 package, extender delivers up to 27 dBm, 0.5 W output power and is suited for wireless sensor networks,...

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Battery Gas Gauges for Single Li-Ion Cells offer 1% accuracy.

Battery Gas Gauges for Single Li-Ion Cells offer 1% accuracy.

Supplied in 6-pin 2 x 3 mm DFN package with I-²C interface for 2.7-5.5 V systems, LTC2941/LTC2942 use continuous-time analog integrator to measure charge directly while minimizing offset and gain error. Both models measure charge flowing in and out of battery to within 1% accuracy at room temperature, but LTC2942 also incorporates 14-bit No Latency Delta Sigma ADC to measure battery voltage and...

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Mid-Range 8-Bit MCUs provide up to 28 KB Flash program memory.

Mid-Range 8-Bit MCUs provide up to 28 KB Flash program memory.

With max frequency of 32 MHz and 256 Bytes data EEPROM, Series PIC16F19XX provides peripheral functionality over full 1.8-5.5 V operating voltage, 32-level bandgap reference, and 3 rail-to-rail input comparators. On-chip LCD drive supports up to 184 segments and provides low-power drive mode for low power operation while updating display. MCUs also include up to 5 PWM channels with independent...

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Mid-Range 8-Bit MCUs feature nanoWatt XLP technology.

Mid-Range 8-Bit MCUs feature nanoWatt XLP technology.

Featuring nanoWatt XLP technology for active current consumption of less than 50 -µA/MHz, PIC1XF182X Series includes dual I2C(TM)/SPI interfaces, up to 4 PWM channels with independent time bases, and up to 12 channels mTouch capacitive touch sensing. Data Signal Modulator enables designers to combine many functions into single MCU. Available in DFN, PDIP, QFN, SOIC, and TSSOP packages with 8-20...

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Interface Module conforms to CANopen standard.

Interface Module conforms to CANopen standard.

Packaged in 8 cm-² housing, Anybus-IC contains HMS NP30 microprocessor with integrated CAN controller and CANopen slave software stack. Embedded, single-chip device has 32-pin dual in-line design and requires single 5 V/150 mA power supply. Supporting up to 144 bytes of input data and 144 bytes of output data, Anybus-IC functions as standard CANopen slave and contains all hardware and software...

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Microcontrollers offer 1 MB Flash for application flexibility.

Along with 17 timers, 3 ADCs, 13 communication interfaces, STM32 XL-density devices feature up to 96 KB volatile memory (RAM) as well as 1 MB on-chip Flash memory organized in 2 banks of 512 kB. Series uses ARM-® Cortex(TM)-M3, 32-bit processor core with Memory Protection Unit (MPU) that allows new applications to protect specific code or data during execution. USB and CAN connectivity options...

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RF Transmit Modules target 3G entry-level phones.

Offering alternative to discrete RF front end implementations, Models RF3230, RF3231, RF3232, and RF3171 feature GSM/GPRS power amplifier and integrated pHEMT switch to support 3G linearity requirements. Dual-band RF3231 has 1 low-loss wideband TRx port and 2 interchangeable GSM Rx ports, while RF3232 adds 1 additional wideband TRx port. Quad-band RF3230 features 2 low-loss wideband TRx ports and...

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Power MOSFETs suit synchronous DC-DC converter applications.

Part of UMOS VII-H Series, Models TPCA8055-H and TPC8055-H enable reduction in gate switch charge and on-state resistance for optimal power efficiency. Units convert input voltage to level required for various subsystems such as processor, memory, and input-output devices. Housed in 5 x 6 x 0.95 mm SOP Advance package, Model TPCA8055-H features max RDS(ON) of 2.5 at VGS=4.5 V, while Model...

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PWM Controller includes synchronous rectifier output control.

Featuring synchronous MOSFET control outputs and light load power management, phase-shifted full-bridge Model UCC28950 achieves efficiencies above 90% from light load to full load, meeting 90+ Climate Savers-® efficiency standards. Green device has adaptive zero voltage switching control scheme with 10:1 range that can maintain ZVS over wide input voltage variations or output load swings....

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Closed Loop LED Driver IC comes with PWM dimming capability.

Closed Loop LED Driver IC comes with PWM dimming capability.

Utilizing closed-loop system to control current going to LED string, HV9963 suits DC/DC applications such as RGB or white LED backlighting, LCD TVs and monitors, and LED lamps for general lighting. RoHS compliant product includes 1 MHz transconductance amplifier with tri-state output to close feedback loops in sensing process. Other features included are hiccup mode protection for both short- and...

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Krueger Sentry Gauge Announces the Release of Two New Chemical Sight Gauge Models Designed for Aggressive Liquid Storage Monitoring
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Krueger Sentry Gauge Announces the Release of Two New Chemical Sight Gauge Models Designed for Aggressive Liquid Storage Monitoring

Krueger Sentry Gauge, a leader in chemical sight gauges, now offers the ultimate in aggressive liquid storage monitoring devices. From sulfuric and hydrochloric acid to bleach, and acetone, our products are designed with robust features that deliver a long and trouble-free service life. See our video to learn all about this new and innovative line of sight gauges.

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