Analogue, Mixed Signal, LSI


Latest Articles

Current shunt monitor
28 September 2011, EBV Electrolink
Texas Instruments has rolled out what it claims is the industry’s most accurate current shunt monitor. With a maximum offset voltage of 10 μV and a maximum gain error of 0,1%, the INA226 is a complete ...

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MOSFET driver for ultrasound
28 September 2011, Communica
The MD1716 from Supertex is a three-channel logic controller with 12 low-impedance MOSFET gate drivers. When paired with a complementary MOSFET array, it forms a three channel, three level, high-voltage, ...

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Touch screen controller
28 September 2011, Tempe Technologies
Microchip’s new mTouch AR1100 analog resistive touch screen controller is a high-performance, USB plug-and-play device that offers advanced calibration capabilities as a USB mouse or single-input digitiser. ...

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Microstepping motor driver
14 September 2011, Altron Arrow
Allegro MicroSystems has announced a new unipolar, two-phase, constant-current mode motor driver IC which is manufactured and developed by Sanken Electric in Japan. The SI-7321M features an efficient ...

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Accelerometer with 6 degrees of freedom
14 September 2011
STMicroelectronics has expanded its MEMS portfolio with a new device that combines three-axis sensing of both linear and angular motion. The high-performance multisensor module with six degrees of freedom ...

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Intrusion detection solution
14 September 2011
Zilog has introduced a new intrusion motion sensing platform based on its ZMOTION microcontrollers which incorporate integrated motion detection algorithms with advanced features specifically designed ...

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Class A active bias controllers
14 September 2011, RF Design
Hittite has introduced three new monolithic Class A amplifier biasing and monitoring solutions. The HMC980LP4E, HMC981 and HMC981LP3E are designed for power management and control in cellular infrastructure, ...

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Zero-drift op-amp
14 September 2011, EBV Electrolink
The new OPA2188 from Texas Instruments is a zero-drift, 36 V operational amplifier with performance figures making it suitable for high- and low-voltage supply applications requiring ultra-high precision, ...

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Dual ADCs
14 September 2011, Altron Arrow
Linear Technology has released the LTC2632 and LTC2633 families of dual 12-bit, 10-bit and 8-bit rail-to-rail, voltage output DACs, with serial SPI (LTC2632) and I²C (LTC2633) interfaces. The devices ...

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Control system advances through high-performance data conversion
31 August 2011, Altron Arrow
Many industrial control systems maintain precise regulation of a critical parameter – electrical, mechanical, thermal or hydraulic – through the use of sophisticated, high-order control loops. In this ...

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16-bit ADC
31 August 2011, EBV Electrolink
Texas Instruments has introduced a tiny, 16-bit delta-sigma analog-to-digital converter (ADC) with integrated programmable gain amplifier (PGA), reference, temperature sensor and 4-input multiplexer. ...

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Energy metering AFE
31 August 2011, Tempe Technologies
Microchip has released its first standalone, six-channel analog front-end (AFE) for three-phase energy metering. The MCP3903 includes six 16-/24-bit delta-sigma analog-to-digital converters (ADCs) and ...

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Current-sending ICs
31 August 2011
STMicroelectronics is targeting precision control of functions such as battery monitoring, power management and motor control with its latest generation of high-side current-sensing ICs. As a single-chip, ...

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Real-time clock
31 August 2011
STMicroelectronics has developed a tiny combined crystal and real-time clock (RTC) IC for time, calendar and alarm functions. Housed in a 3,2 x 1,5 mm package, the M41T62 is well suited to the needs of ...

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Precision op-amp
31 August 2011, EBV Electrolink
Intersil has extended its family of precision op-amps, introducing a new 5 V, chopper-stabilised, zero drift device. The ISL28134 is designed for amplifying small signals in analog front ends that interface ...

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High-voltage line drivers
31 August 2011, Future Electronics
Avago Technologies has announced three new high-voltage line drivers primarily for the industrial automation market. The AEIC-7272, AEIC-7273 and AEIC-2631 quad differential line drivers provide the additional ...

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Low-voltage comparators
31 August 2011, Altron Arrow
New from Fairchild Semiconductor are the low-voltage FAN156 comparator and FAN256 dual comparator. They are low-power devices that typically consume less than 10 μA of supply current. They are guaranteed ...

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Automatic gain controller
31 August 2011, RF Design
The HMC992LP5E from Hittite combines an analog voltage variable attenuator (VVA) core with a high-speed power detector in a 5 x 5 mm plastic package to offer a complete, compact automatic gain controller ...

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Instrumentation amplifier
17 August 2011
Analog Devices recently introduced the AD8420, a low-power instrumentation amplifier with a wide voltage supply range. The device features a CMRR (common-mode rejection ratio) of 100 dB while consuming ...

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Improving industrial control with integrated MEMS inertial sensors
17 August 2011
Recent sensor technology developments are enabling revolutionary improvements in industrial system designs. Applications where inertial sensors can potentially improve system performance include platform ...

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