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Bipolar Power
smooths transition between negative and postive precision DC voltage at any amount.
See Also: DC Power Supplies
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Bipolar Power Transistors
A wide variety of products are rolled out, for example, for uses at high temperature (up to 175°C applicable), high power, and low Vce (sat), and others.
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Bipolar Power Supplies High Power, 4-quadrant, Analog/Digital/Local Control, Low Ripple/Noise
Series BOP-MG/ME, BOP-EL/GL
The BOP High Power are true 4-quadrant programmable voltage and current power supplies. 4-quadrant operation means that they are capable of both sourcing and sinking power. These bipolar power supplies pass smoothly through zero to provide ± voltage and ± current. The BOP High Power use switch mode technology for low dissipation and function as regenerative (recuperative) loads and connected to an active load.
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Oscillators - Voltage Controlled
Teledyne RF & Microwave offers Voltage Controlled Oscillators (VCOs) utilizing bipolar transistors & silicon varactors over the frequency range of 40 MHz to 18GHz. Many of the VCO designs incorporate internal filtering, regulation & amplifiers to meet total system requirements in a small integrated package. Additionally, our hermetic hybrid designs can be screened to the most demanding military and space applications.
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Bipolar Transistors
Renesas transistors offer a package lineup including ultra-small packages, suitable for a variety of applications such as large current applications, amplifiers, and support customers' systems.
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Stabilized Power Supplies
Stabilized power supplies are essential devices for providing stable DC voltage to electronic circuits and equipment.They offer features such as precise voltage and current regulation, short-circuit and overload protection, and advanced control functionality.Stabilised power supplies of our own design and manufacture can be built with output power up to 40kW even in models with 2- or 4-quadrant bipolar outputs.
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Mezzanine System
5093
ECM P/N 5093 provides 2 independent full bridge circuits. The two full bridge circuits can be used together to drive one small two phase stepper motor. Each full bridge circuit can drive one small dc motor or other bipolar load. Note all inductive loads should employ transient protection.
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Power Discrete Tester
Mostrak-2
M2 test system has multiple test generators which cover static and dynamic test procedures. It is our first truly modular tester which allows for the system to be upgraded and expanded when needed. M2 are designed to get the tester as close as possible to the handler interface and operator at the highest possible speeds. M2 is capable of HV (3 kV) and LV (600A) testing and has dynamic switching capabilities up to 1200V. MOSTRAK systems can test the following device types: MOSFET, IGBT, Bipolar transistor, Diode - rectifiers, Thyristor (SCR) - Triac, Linear voltage regulator (VReg), Transient voltage suppressor (TVS).
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Higher Range DC Gauss Meter
329 Series
Integrity Design and Reseach Corp.
Portable w/ Dimensions: 5.8"x3.6"x2.5"Range: +/-(20 G, 200 G, 2kG, 20kG)Bandwidth: 68HZ at 3dbComes with 9v DC adaptor & hard carrying caseAnalog Output: +/-200 mV DC FS3 1/2 digit bipolar displayPowered optional either by 9v battery or AC adaptor
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Big Easy Driver
The Big Easy Driver, designed by Brian Schmalz, is a stepper motor driver board for bi-polar stepper motors up to a max 2A/phase. It is based on the Allegro A4988 stepper driver chip. It's the next version of the popular Easy Driver board.
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Power Bipolar
ST's broad range of power bipolar junction transistors (BJT) will give you the perfect fit for your energy-efficient designs. The range includes Darlington transistors and BJTs with a VCES from 15 V to 1700 V. Power bipolar belong to the STPOWER family.
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Single Channel High Voltage Linear Amplifier
F20A
The F20A is a general purpose broadband linear amplifier having a fixed amplification of 20 times and capable of bipolar high voltage output of ±150V. Any functiongenerator or arbitrary waveform generatoror any othe signal source with amplitude up to ±10 V can be used as an input device. The amplifier's output is linear from DC up to megahertz range. It can be used in a wide range of applications, for example to drive piezo actuators, MEMS, OLEDs, liquid crystals, etc.
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Precision I/V Source
MeasureReady™ 155
The MeasureReady™ 155 Precision I/V source combines premium performance with unprecedented simplicity for materials scientists and engineers requiring a precise source of current and voltage. Low RMS noise: from 200 nV (10 mV)/7 pA (1 µA). Bipolar, 4-quadrant power source. DC and AC modes supported up to 100 kHz*. Full scale ranges from 10 mV to 100 V (1 μA to 100 mA). 0.001% programming resolution (from 100 nV/10 pA.
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Wafer Sort
TestEdge offers complete wafer sort solutions. Our range of wafer sort capabilities demonstrates our ability to handle a wide range of devices and device characteristics. State of the art Electroglas probers Sort experience with high probe count Less than 4 mil pitch on probes Experience with C4 Bump and Aluminum pad Experience on Bipolar, CMOS, GaAs, & SiGe Overhead sort or cable harness sort Microsite testing capability
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8/16-CH 16-Bit Analog Output Modules
cPCI-6208/6216 Series
- PICMG 2.0 Rev 2.1- 16-bit D/A resolution- 16-CH voltage on 6216V- 8-CH voltage outputs on 6208A and 6208V- 8-CH current outputs on 6208A- Bipolar analog output range- 4-CH TTL DI and 4-CH TTL DO- Rear I/O available
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Non-Contact Displacement Sensing System
KD-2306
Multi-purpose non-contact position/displacement sensing* Supports both dual and single coil sensors* Terminal I/O connections* Auto-synchronization of multiple channels* Analog DC and 4-20mA outputs* Single ended, bipolar, and differential voltage outputs* Front face coarse and fine calibration controls* RoHS compliant and CE marked
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Electromagnet Power Supplies
Linear bipolar DC magnet power supplies provide true 4-quadrant output, eliminating the need for external switching or operator intervention to reverse current polarity.
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8 Channel Fast Amplifier
V975
The Mod. V975 is an 8 channel fast rise time amplifier housed in a 1-unit VME module; each channel features a fixed voltage gain of 10. Channels are bipolar, non-inverting and can be cascaded in order to obtain larger gain values. Input bandwitdth is 250 MHz for signals up to 50 mVpp and decreases for larger ones (up to 110 MHz @ 400 mVpp). Each channel is provided with three LEMO 00 connectors, one for the input and two bridged for the output.
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Stepper Motors
We carry a wide variety of stepper motors including washdown stepper motors for use in wet or dusty environments, 2-phase bipolar motors, integrated stepper motors, and more.
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Test System
ITC57300
The ITC57300 Dynamic Parametric Test System mainframe accepts Test Heads that perform nondestructive transient measurements on semiconductor devices such as Insulated Gate Bipolar Transistors (IGBT), power MOSFETs, diodes, and other bipolar devices(requires additional optional bias power supplies and custom personality boards). Included in the mainframe are all test equipment and software necessary to analyze and perform resistive and inductive switching time, switching losses, gate charge, Trr/Qrr, and other transient tests.
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Variable Gain High Speed Linear Amplifier
F30PV
The F30PV is a very fast general purpose linear amplifier having a variable amplification of 0-10 times and capable of bipolar voltage output of ±35V. Any functiongenerator or arbitrary waveform generatoror any othe signal source can be used as an input device. The amplifier's output is linear from DC up to ca 10 megahertz range. It can be used in a wide range of high speed applications.
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Ultra Precision Touch Screen Calibrator
DVC-9500
Unprecedented Accuracy of +/-0.0005% error or +/-5ppm- Less than 3ppm/DegC temperature drift- Output simulation of 13 types of thermocouples- +/-2V and +/-20V programmable bipolar ranges- Full Color Touch Screen interface for intuitive interaction
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Pulsed IV
AURIGA 4850
Pulsed IV (current-voltage) measurements have emerged as the preferred method of capturing current-voltage characteristics of active devices such as field effect (FETs) and bipolar junction (BJTs) transistors.
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Telurometer
AMRU-10
AMRU-10 is a simple meter that allows to perform measurements by the technical method, as well as the measurement of the resistance of the grounding by the bipolar method. The device is characterized by its ease of operation, high resistance to disturbances and high accuracy.
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Power Transmitter
ITL-101
Power Transmitters measure precise power of any waveform generated by electronic circuits. The ITL-101 cannot only be used for stationary power measurements, but also for power control on machines using fast response option and bi-polar output option. For frequency inverter applications minimal use of energy is and issue and here the ITL-101 finds its place.
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VCOs with Output Dividers
Analog Devices offers a range of GaAs inGaP heterojunction bipolar transistor (HBT) MMIC VCOs with output divider options to meet your application and design needs. Members of this product line integrate resonators, negative resistance devices, and varactor diodes, while featuring excellent phase noise performance.
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Modulated Power Supply
TS200
The TS200 Modulated Power Supply is a unique instrument for many bench test and measurement applications. It combines a four-quadrant power supply and a laboratory power amplifier. The TS200 is ideal for testing application such as LDO PSRR measurement, battery simulator, op amp CMRR measurement, signal generator amplifier, step response test, bipolar power supply, lab power amplifier and more.
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Bipolar Supply Voltage Output D/A Converters
Analog Devices is an industry-leading provider of bipolar d/a converter solutions offering exceptional 1 ppm performance and optimized feature sets to ensure quick and easy deployment of bipolar converters across a range of end applications. With a comprehensive portfolio of bipolar DACs fabricated using proprietary iCMOS® process technology, ADI has enabled the development of high performance ICs at high voltage levels while simultaneously reducing package size and power consumption. By bringing together the many benefits of integration, ADI’s bipolar DACs reduce design time and system complexity.
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Precision Current Sources
HighFinesse Precision Current Sources have been developed for experiments and quantum technologies in the areas of cold-atom and solid state physics. The linearly regulated BCS (Bipolar Current Source) and UCS (Unipolar Current Source) series deliver highly stable, low noise source currents for high precision magnetic field control. The current output is floating or is on a used defined potential. Ultrafast response to control signals and trigger functions, clear grounding, connection and signal isolation schemes make the integration of the current sources into complex experimental systems easy.
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Bipolar Small Signal Transistors
A comprehensive lineup of small packages are available, as well as dual products that take up little space and other composite products.
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Analog Output Module, 16-bit D/A
IP230A
Jumper-selectable output ranges give you the choice of unipolar or bipolar voltage output. And for greater flexibility, the IP230A module accepts conversion start triggers from software commands, or from external sources for synchronization to specific events.
