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Electronic Components & Devices -> Electronic Amplifiers


Electronic Amplifiers





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Precision, Low-Power Op Amps have low offset voltage.

Precision, Low-Power Op Amps have low offset voltage.

Microchip Technology, Inc.
Chandler, AZ 85224 6199
Jun 26, 2009 Operating from 1.8-6.0 V, MCP605X/MCP606X/MCP607X series are trimmed in-package to enable low offset voltage (150 µV). Devices are unity-gain stable and operate over -40 to +125°C range. Each offers rail-to-rail input and output that promotes dynamic range. Respective Gain Bandwidth Product (GBWP) ratings for MCP605X, MCP606X, and MCP607X series are 385 kHz, 730 kHz, and 1.2 MHz, while quiescent current ratings are 30, 60, and 110 µA.

Instrumentation Amplifier targets DAQ applications.

Instrumentation Amplifier targets DAQ applications.

Alligator Technologies
Costa Mesa, CA 92626
Jun 25, 2009 Compatible with all 12, 16, or 24-bit A/D devices, USB-controlled, single-channel Model USBPGF-S1(TM) consists of programmable signal conditioning instrumentation amplifier and low pass filter. Users can mix and match filter characteristics and independently select and program AC or DC coupling, corner frequency, and gain steps up to x1000 in single-ended or differential measurements. Each can be configured as 8-pole Butterworth, Bessel, elliptic, or linear phase filter.

Laser Amplifier System features dual outputs.

Laser Amplifier System features dual outputs.

Newport Corp.
Irvine, CA 92606
Jun 24, 2009 Featuring optimized dual outputs for simultaneous high-energy and time-resolved experiments, Spectra-Physics® Unison(TM) amplifier system delivers femtosecond pulses at both terawatt-class intensities at 10 Hz frequency and mJ energies in kHz frequency regime. System also features pulse energy stability and TEM00 spatial mode for high quality experimental results.

Linear Op Amps operate from 1.5 V supply.

Linear Op Amps operate from 1.5 V supply.

STMicroelectronics
GENEVA   Switzerland
Jun 16, 2009 Available in single, dual, or quad configurations, Series TSV61x, TSV62x, and TSV63x offer active current as low as 11 µA, 29 µA, and 60 µA, respectively. Units feature EMI rejection, ESD tolerance, and operation over extended temperature range of -40 to +125°C. Supplied in shutdown and non-shutdown versions, TSV62x and TSV63x provide 420 and 880 kHz gain-bandwidth-product, respectively, low input offset voltage down to 500 µV max, and input bias current of 1 pA.

Analog Gaging Amplifier suits dynamic and static gaging.

Analog Gaging Amplifier suits dynamic and static gaging.

Mahr Federal Inc.
Providence, RI 02905
Jun 15, 2009 Featuring dual input ports for single or differential ID or OD measurements, Series 830 includes dimensional-measuring model calibrated in both inch and metric units. Gage inputs can be used simultaneously with either normal or reversed polarity for differential measurement setups, and ±2 V analog output port is also provided. Portable or bench mountable unit provides minimum of 8 hr of operation using rechargeable batteries and also operates on 120 or 240 AC line voltage.

Tapered Amplifier targets atomic and precision spectroscopy.

Oclaro
San Jose, CA 95134
Jun 15, 2009 New Focus(TM) TA-7600 series amplifier features tapered structure that maintains minimized power densities even after amplification. Capable of delivering over 1 W output power, unit offers fiber-coupled input which allows for simplified alignment. Constant power mode, monitor for input power, and front- and back-end isolation features are also included. Unit is compatible with New Focus Vortex(TM) II Precision Laser and with 767, 780, 795, and 852 wavelengths.

Non-Incendive Barrier Modules prevent explosions.

Non-Incendive Barrier Modules prevent explosions.

Phoenix Contact
Harrisburg, PA 17111 0100
Jun 11, 2009 While PI/NI-2D/24 protects 24 V digital signals in case of short circuit or over-voltage condition, PI/NI-2I/I limits max short circuit current to 24 mA in 4-20 mA loops and can be installed with 2-wire 4-20 mA transmitters. Both use current and voltage limiting circuitry to minimize risk of ignition in hazardous Class I, Division 2 or Zone 2 environments. Analog and digital signal modules have 2 channels and can use INTERFACE T-Bus connection system.

High Frequency Amplifiers come in 3 x 3 mm QFN package.

RF Micro Devices, Inc.
Greensboro, NC 27409-9421
Jun 11, 2009 Based upon GaAs pseudomorphic high electron mobility transistor technology, Models SUF-1033, -5033, and -8533 offer multiple high-frequency gain blocks featuring various gain levels across bandwidth. Each packaged broadband amplifier also features single supply voltage, low gain variation vs. temperature, and 50 W I/O match. With frequency ranges of DC-18 GHz, 0.1-4 GHz, and DC-12 GHz, units are suited for commercial, military, and space applications.

Linear Power Amplifier targets WiFi and WiMAX applications.

RF Micro Devices, Inc.
Greensboro, NC 27409-9421
Jun 11, 2009 Manufactured using InGaP HBT process technology, 2 GHz Model RF5602 features 32-34 dB small signal gain, integrated input power detector, and 3.3-5 V operation. Error vector magnitude performance is 2% at 26 dBm output power, 2% at 25 dBm, and 3% at 23.5 dBm. Optimized for use as final RF amplifier in 802.16 e/d and 802.11 b/g/n applications, device is also suited for 2.4 GHz ISM band applications, PCS communications systems, and WiBro 2.3-2.4 GHz applications.

Digital Charge Amplifier covers large measurement range.

Digital Charge Amplifier covers large measurement range.

HBM, Inc.
Marlborough, MA 01752 3014
Jun 09, 2009 CMD600 digital charge amplifier enables mechanical quantities, such as force, pressure, or torque, in range of 50-600,000 pC (pico coulombs) to be measured with piezoelectric sensors and made available either as analog voltage signals (0-10 V) or in digital form via its integrated Ethernet interface. All signal inputs and outputs are electrically isolated, and IP65 rated device utilizes TEDS so that any connected system automatically reads sensor and amplifier data.

Universal Amplifier has up to 96 kHz/channel sampling rate.

HBM, Inc.
Marlborough, MA 01752 3014
Jun 08, 2009 Supporting Advanced Plug and Measure technology that allows applicable transducers to be automatically recognized by amplifier, MX410 has 4 individually configurable inputs, each electrically isolated and each with analog output. Digitalization is implemented with 24 bit resolution. Module is suitable for SG transducers in half or full bridge circuits, inductive half or full bridges, current-fed piezoelectric sensors (IEPE), and analog voltage signals (±10 V).

Frequency Amplifier can acquire up to 4 frequency signals.

HBM, Inc.
Marlborough, MA 01752 3014
Jun 08, 2009 With sampling rates of up to 96,000 signals/sec and bandwidths of up to 38 kHz, MX460 can acquire torque from HBM torque transducers, PWM signals, and speeds. It measures digital signals with precision of up to 1 MHz, while all input channels are electrically isolated and can be individually configured. Device supports integrated Transducer Electronic Data Sheet (TEDS) technology and features Ethernet and Firewire interfaces for data transmission.

High Voltage Power Amplifier offers wide bandwidth.

High Voltage Power Amplifier offers wide bandwidth.

Trek, Inc.
Medina, NY 14103 9710
Jun 03, 2009 Suited for piezoelectrics, electro-optics, and MEMS applications, Model PZD350A provides large signal bandwidth of 250 kHz and small signal bandwidth greater than 350 kHz. It offers high speed and precise control of DC or peak AC output voltages in programmable ranges of 0 to ±350 V with output current range of 0 to ±200 mA (bipolar model) and 0 to ±700 V with ±100 mA (unipolar model). CE marked unit provides full four-quadrant, class AB, all-solid-state output stages.

Operational Amplifier can operate continuously to 175°C.

CISSOID S.A.
Louvain-la-Neuve   Belgium
Jun 02, 2009 Packaged in plastic SOIC16W, operational amplifier CMT-OPA sustains temperature range from -55 to +175°C, suited for high temperature applications such as automotive, industrial, oil and gas, and aeronautics markets. It can be powered from single or symmetric supply voltages ranging from 4.5-20 V. Amplifier is built on latch-up free CMOS process, has gain above 90 dB, and consumes current of 575 µA/channel when supplied at 20 V.

Operational Amplifiers have supply voltages of up to 80 V.

Operational Amplifiers have supply voltages of up to 80 V.

PREMA Semiconductor GmbH
Mainz D-55129  Germany
Jun 01, 2009 Suited for use in automatic test environments, PR2201 has low typical input bias current of 5 pA and input offset voltage of typical ±2 mV, which can be further reduced by external trimming. With high differential input voltage of up to 60 V and low quiescent current of 500 µA, unit features gain bandwidth of up to 1 MHz and slew rate of more than 1 V/µs, suited for designing fast control circuits. Optional component PR2202 comes with 2 integrated op-amps.

Stereo Audio IC suits portable multimedia applications.

Atmel Corp.
San Jose, CA 95131
May 29, 2009 Supplied in 5 x 5 mm, 32-pin QFN package, AT73C240 integrates 20-bit stereo DAC with 90 dB dynamic range and 1 W (max) audio power amp. Stereo DAC comprises multi-bit sigma-delta modulator with dither, continuous time analog filters, and analog output drive circuitry. Master clock is 256 or 384 times sampling frequency, allowing choice of input data rate up to 50 kHz. Also, stereo 32 ohm headset drivers include programmable volume control, mute function, and mixer for stereo inputs.

Operational Amplifiers include on-chip calibration circuit.

Operational Amplifiers include on-chip calibration circuit.

Microchip Technology, Inc.
Chandler, AZ 85224 6199
May 26, 2009 To minimize drift over time and temperature, 50 MHz MCP65X Series includes mCal on-chip, one-shot calibration circuit that calibrates offset voltage at power-up using internal power on-reset detector, or based upon state of external pin. Units feature rail-to-rail output with output drive current of 95 mA. Housed in 8-pin SOIC, 3 x 3 mm DFN, or 10-pin MSOP package, op amps are suited for microphone preamplifiers, H-bridge drivers, barcode scanners, and ultrasound equipment.

Digital Amplifier Module permits multifunctional operation.

Maxon Precision Motors
Fall River, MA 02720
May 20, 2009 Miniaturized DEC Module 24/2 is digital 1-quadrant amplifier with speed controller for brushless EC motors with Hall Sensors up to 48 W and surface area measuring less than 5 cm². It has supply voltage range of 8-24 Vdc (alternatively 5 Vdc) and continuous output current of 2 A. Designed for maximum motor speed of 80,000 rpm, amplifier has 2 connector arrays arranged in 2.54 mm pattern for supporting connectivity and integration into OEM-side motherboard.

Audio Amplifier optimizes battery life in portable devices.

Advanced Analogic Technologies Inc.
Sunnyvale, CA 94085
May 12, 2009 Model AAT5101 2.5 W Class D audio amplifier operates from 2.1-5.5 V supply voltage and delivers up to 92% efficiency and offers 0.06 µA shutdown current and 1.35 mA quiescent current. It features low noise, filterless PWM architecture and outputs 1.35 W with 8 W load and THD+N of less than 1% and 2.5 W with 4 W load and THD+N below 10%. Operating across -40 to +85°C temperature range, it features thermal and short circuit protection circuitry with self-recovery.

Instrumentation Amp enables power efficient medical devices.

Analog Devices, Inc.
Norwood, MA 02062-9106
May 11, 2009 Measuring 1.6 x 2.0 mm, AD8235 instrument amplifier draws 40 mA and operates on 1.8-5.5 V power supplies, with common-mode input-voltage range of 4 and 1.4 V on 5 and 1.8 V supplies, respectively. Common-mode rejection ratio of 86 dB eliminates common-mode interference. Also, unit features 6 nA shutdown current and 40 pA bias current. Low power consumption makes device suitable for use in home ECG monitors, infusion pumps, and activity-monitoring medical devices.




(Showing headlines 1 - 20)   more ....



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