DAC7715 数据资料 dataSheet 下载
... digital input is a 16-bit serial word that contains the 12-bit DAC code and a 2-bit address code that selects one of the four DACs (the two remaining bits are unused). The converter can be powered from a single +15V supply or a dual ±15V supply. Each device offers a reset function which immediately ...
... digital input is a 16-bit serial word that contains the 12-bit DAC code and a 2-bit address code that selects one of the four DACs (the two remaining bits are unused). The converter can be powered from a single +15V supply or a dual ±15V supply. Each device offers a reset function which immediately ...
telephone-intrusion-notification-system
... CD 4060(IC1) is used as a long duration timer to activate the remaining part of the circuit after 4 hours around 10 pm. The timer circuit is designed using the 14 stage ripple counter IC CD 4060 to give 4 hours timing by taking pin 2 as output. When the reset pin12 of IC1 becomes low at sunset, it s ...
... CD 4060(IC1) is used as a long duration timer to activate the remaining part of the circuit after 4 hours around 10 pm. The timer circuit is designed using the 14 stage ripple counter IC CD 4060 to give 4 hours timing by taking pin 2 as output. When the reset pin12 of IC1 becomes low at sunset, it s ...
STM6710
... If a monitored supply voltage input falls below the minimum voltage threshold, a single active low output is asserted, triggering a system reset. This device can be configured to support an external manual reset input using minimal external components. Monitoring up to four different voltages in a s ...
... If a monitored supply voltage input falls below the minimum voltage threshold, a single active low output is asserted, triggering a system reset. This device can be configured to support an external manual reset input using minimal external components. Monitoring up to four different voltages in a s ...
Evaluates: MAX8677A MAX8677A Evaluation Kit General Description Features
... (set by PEN1, PEN2, PSET, and ISET) to accommodate nearly any input power configuration. However, it is expected that most systems use one of two external power schemes: separate connections for USB and an AC adapter, or a single connector that accepts either USB or the AC adapter output. Input and ...
... (set by PEN1, PEN2, PSET, and ISET) to accommodate nearly any input power configuration. However, it is expected that most systems use one of two external power schemes: separate connections for USB and an AC adapter, or a single connector that accepts either USB or the AC adapter output. Input and ...
Universal Motor
... rotation (and Torque) is independent of the polarity of the AC source! TD B p I a Bp I a TD I a2 TD = Developed Torque Bp = flux density due to current in field Ia = armature current ...
... rotation (and Torque) is independent of the polarity of the AC source! TD B p I a Bp I a TD I a2 TD = Developed Torque Bp = flux density due to current in field Ia = armature current ...
INA101 数据资料 dataSheet 下载
... package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardant ...
... package, or 2) lead-based die adhesive used between the die and leadframe. The component is otherwise considered Pb-Free (RoHS compatible) as defined above. Green (RoHS & no Sb/Br): TI defines "Green" to mean Pb-Free (RoHS compatible), and free of Bromine (Br) and Antimony (Sb) based flame retardant ...
mt-075 tutorial
... The quadratic terms gives rise to second-order harmonic distortion, the cubic terms gives rise to third-order harmonic distortion, and so on. In a fully-differential amplifier, the odd-order terms retain their polarity, while the even-order terms are always positive. When the differential is taken, ...
... The quadratic terms gives rise to second-order harmonic distortion, the cubic terms gives rise to third-order harmonic distortion, and so on. In a fully-differential amplifier, the odd-order terms retain their polarity, while the even-order terms are always positive. When the differential is taken, ...
Logic Demo Board Kit Compact, easy-to-use boards for fast, www.nxp.com
... and switched to nY pins or vice versa with minimal loss. The maximum input frequency for each of the two channels can be as high as 60 MHz at a load of 50 Ω. By default, to avoid floating enable pins, 1 kΩ pull-down resistors are connected between the 1E, 2E lines and GND, and both switches are OFF/ ...
... and switched to nY pins or vice versa with minimal loss. The maximum input frequency for each of the two channels can be as high as 60 MHz at a load of 50 Ω. By default, to avoid floating enable pins, 1 kΩ pull-down resistors are connected between the 1E, 2E lines and GND, and both switches are OFF/ ...
Document
... •They need them to be able to reject the common mode disturbances generated by the digital circuits, the class-AB drivers, the clock drivers, etc. •As a consequence, all mixed-signal circuitry requires the amplifiers to be fully-differential. However, his will cost a lot of additional power consumpt ...
... •They need them to be able to reject the common mode disturbances generated by the digital circuits, the class-AB drivers, the clock drivers, etc. •As a consequence, all mixed-signal circuitry requires the amplifiers to be fully-differential. However, his will cost a lot of additional power consumpt ...
MAX1889 Triple-Output TFT LCD Power Supply with Fault Protection General Description
... complete power-supply system. The main DC-DC converter is a high-frequency (500kHz/1MHz), current-mode step-up regulator with an integrated N-channel power MOSFET that allows the use of ultra-small inductors and ceramic capacitors. With its high closed-loop bandwidth performance, the MAX1889 provide ...
... complete power-supply system. The main DC-DC converter is a high-frequency (500kHz/1MHz), current-mode step-up regulator with an integrated N-channel power MOSFET that allows the use of ultra-small inductors and ceramic capacitors. With its high closed-loop bandwidth performance, the MAX1889 provide ...
- Muhazam
... AC Analysis • AC analysis is done to determine the performance of FET amplifier circuit • There are a few parameters of interest, like input and output resistance, but for the purpose of non-EE class, we will do only voltage gain (no current gain, why?) • AC analysis is done after biasing is comple ...
... AC Analysis • AC analysis is done to determine the performance of FET amplifier circuit • There are a few parameters of interest, like input and output resistance, but for the purpose of non-EE class, we will do only voltage gain (no current gain, why?) • AC analysis is done after biasing is comple ...
UNIT I BJT AND SEMICONDUCTORS PART A What is barrier potential ?
... The idea is that the voltage divider maintains a very stable voltage at the base of the transistor, and since the base current is many times smaller than the current through the divider, the base voltage remains practically unchanged. The resistor Re provides the negative feedback as explained befor ...
... The idea is that the voltage divider maintains a very stable voltage at the base of the transistor, and since the base current is many times smaller than the current through the divider, the base voltage remains practically unchanged. The resistor Re provides the negative feedback as explained befor ...
Main Linac Working Group
... – BC1S performance (beam parameters, emittance growth, etc.) is comparable with RDR 2stage design for the same compr. ratio: 20 – BC1S is able to compress bunch from 6mm to ~220 μm Extraction line is re-designed to accommodate bunch with a larger energy spread after singlestage compressor. Prelimina ...
... – BC1S performance (beam parameters, emittance growth, etc.) is comparable with RDR 2stage design for the same compr. ratio: 20 – BC1S is able to compress bunch from 6mm to ~220 μm Extraction line is re-designed to accommodate bunch with a larger energy spread after singlestage compressor. Prelimina ...
3C Accurate, Factory Preset Thermostat
... Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not ensure specific performance limits. For ensured specifications and test conditions, see the Electrical Characteristics. The ensur ...
... Absolute Maximum Ratings indicate limits beyond which damage to the device may occur. Operating Ratings indicate conditions for which the device is functional, but do not ensure specific performance limits. For ensured specifications and test conditions, see the Electrical Characteristics. The ensur ...
TPS61196 6-String 400-mA WLED Driver w
... required by the LED string with the largest forward voltage drop plus the minimum required voltage at that string's IFB pin, thereby optimizing the driver's efficiency. Its switching frequency is programmed by an external resistor from 100kHz to 800kHz. The TPS61196 supports direct PWM brightness di ...
... required by the LED string with the largest forward voltage drop plus the minimum required voltage at that string's IFB pin, thereby optimizing the driver's efficiency. Its switching frequency is programmed by an external resistor from 100kHz to 800kHz. The TPS61196 supports direct PWM brightness di ...
Electronics and Computer Systems Fundamentals
... • Electrons flow from negative to positive – Semiconductors are designed to handle a limited amount of current © 2012 Delmar, Cengage Learning ...
... • Electrons flow from negative to positive – Semiconductors are designed to handle a limited amount of current © 2012 Delmar, Cengage Learning ...
KD-10 (0.75 – 21.0 ohm)
... KD relays are polyphase compensator electro-mechanical relays that provide single-zone phase protection for all three phases. They provide instantaneous tripping for phase-to-phase faults, two-phase-to-ground faults, and three-phase faults within the reach setting and sensitivity level of the relay. ...
... KD relays are polyphase compensator electro-mechanical relays that provide single-zone phase protection for all three phases. They provide instantaneous tripping for phase-to-phase faults, two-phase-to-ground faults, and three-phase faults within the reach setting and sensitivity level of the relay. ...
Power electronics
Power electronics is the application of solid-state electronics to the control and conversion of electric power. It also refers to a subject of research in electronic and electrical engineering which deals with the design, control, computation and integration of nonlinear, time-varying energy-processing electronic systems with fast dynamics.The first high power electronic devices were mercury-arc valves. In modern systems the conversion is performed with semiconductor switching devices such as diodes, thyristors and transistors, pioneered by R. D. Middlebrook and others beginning in the 1950s. In contrast to electronic systems concerned with transmission and processing of signals and data, in power electronics substantial amounts of electrical energy are processed. An AC/DC converter (rectifier) is the most typical power electronics device found in many consumer electronic devices, e.g. television sets, personal computers, battery chargers, etc. The power range is typically from tens of watts to several hundred watts. In industry a common application is the variable speed drive (VSD) that is used to control an induction motor. The power range of VSDs start from a few hundred watts and end at tens of megawatts.The power conversion systems can be classified according to the type of the input and output power AC to DC (rectifier) DC to AC (inverter) DC to DC (DC-to-DC converter) AC to AC (AC-to-AC converter)