MAX7030 Low-Cost, 315MHz and 433.92MHz ASK Transceiver with Fractional-N PLL General Description
... The MAX7030 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK data at factory-preset carrier frequencies of 315MHz or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typical output power of +10dBm into a 5 ...
... The MAX7030 crystal-based, fractional-N transceiver is designed to transmit and receive ASK/OOK data at factory-preset carrier frequencies of 315MHz or 433.92MHz with data rates up to 33kbps (Manchester encoded) or 66kbps (NRZ encoded). This device generates a typical output power of +10dBm into a 5 ...
Bright ideas-custom designed
... The standard chip sizes for currents up to 50 mA DC are between 210 µm and 365 µm square. For high power applications OSA Opto Light GmbH developed chips with large area p/njunctions. The chip layout has been designed for different direct currents in the range between 100 mA and 2 A. The table lists ...
... The standard chip sizes for currents up to 50 mA DC are between 210 µm and 365 µm square. For high power applications OSA Opto Light GmbH developed chips with large area p/njunctions. The chip layout has been designed for different direct currents in the range between 100 mA and 2 A. The table lists ...
EEE 120-3741
... voltage sources was firstly introduced in 1975, this multilevel inverter structure consists of the Hbridges connected in series. Then, the diodeclamped multilevel inverter was emerged. It employs the capacitors connected in series to separate the DC bus voltage in different levels. In 1992, the capa ...
... voltage sources was firstly introduced in 1975, this multilevel inverter structure consists of the Hbridges connected in series. Then, the diodeclamped multilevel inverter was emerged. It employs the capacitors connected in series to separate the DC bus voltage in different levels. In 1992, the capa ...
MAX5934/MAX5934A Positive High-Voltage, Hot-Swap Controllers with Selectable Fault Management and Status Polarity
... programmable analog foldback current limit, programmable undervoltage lockout, and programmable output-voltage slew rate through an external n-channel MOSFET. In addition, if these devices remain in current limit for more than a programmable time, the external n-channel MOSFET latches off. The MAX59 ...
... programmable analog foldback current limit, programmable undervoltage lockout, and programmable output-voltage slew rate through an external n-channel MOSFET. In addition, if these devices remain in current limit for more than a programmable time, the external n-channel MOSFET latches off. The MAX59 ...
experiment #1 - Dr. Charbel T. Fahed, Ph.D.
... Power circuit: Power is supplied by a 6 volt AC adapter at the J1 power jack. Power is controlled by the ON – OFF switch. The internal power supply provide +5v (logic 1) and 0v (logic 0). The power jumper leads provide +4v to the outside rows of the terminal. These are used to supply voltage for log ...
... Power circuit: Power is supplied by a 6 volt AC adapter at the J1 power jack. Power is controlled by the ON – OFF switch. The internal power supply provide +5v (logic 1) and 0v (logic 0). The power jumper leads provide +4v to the outside rows of the terminal. These are used to supply voltage for log ...
TDA7100 434 MHz ASK/FSK Transmitter in 10-pin Package Wireless Control
... The Phase Locked Loop synthesizer consists of a Voltage Controlled Oscillator (VCO), an asynchronous divider chain, a phase detector, a charge pump and a loop filter. It is fully implemented on chip. The tuning circuit of the VCO consisting of spiral inductors and varactor diodes is on chip, too. Th ...
... The Phase Locked Loop synthesizer consists of a Voltage Controlled Oscillator (VCO), an asynchronous divider chain, a phase detector, a charge pump and a loop filter. It is fully implemented on chip. The tuning circuit of the VCO consisting of spiral inductors and varactor diodes is on chip, too. Th ...
RF5565 2.4GHz TO 2.5GHz, 802.11b/g/n WiFi FRONT END MODULE Features
... required to achieve nominal performance. However, depending on board layout and the many noise signals that could potentially couple to the RF5565, additional bypassing capacitors may be required to properly filter out unwanted signals that might degrade performance. The LNA bias components consist ...
... required to achieve nominal performance. However, depending on board layout and the many noise signals that could potentially couple to the RF5565, additional bypassing capacitors may be required to properly filter out unwanted signals that might degrade performance. The LNA bias components consist ...
SUPPO™ Speed Controller Programming Instructions
... Step 1. Starting, Enter Sub-optins. When you hear the sequence for the parameter you wish to program, move the throttle stick to the Center Position to Enter Sub-options. The controller will then start beeping a Morse code sequence of short and long beeps representing the possible options you may ch ...
... Step 1. Starting, Enter Sub-optins. When you hear the sequence for the parameter you wish to program, move the throttle stick to the Center Position to Enter Sub-options. The controller will then start beeping a Morse code sequence of short and long beeps representing the possible options you may ch ...
ppt
... Mesh: A loop that does not enclose any other loops Branch: A circuit path that contains two nodes Loop: A path with starting node=last node; can contain many meshes EE 1270 Introduction to Electric Circuits ...
... Mesh: A loop that does not enclose any other loops Branch: A circuit path that contains two nodes Loop: A path with starting node=last node; can contain many meshes EE 1270 Introduction to Electric Circuits ...
An Op Amp Tutorial - W. Marshall Leach, Jr.
... Figure 7 shows the peak output voltage versus frequency for a sine wave input signal. At low frequencies, the peak voltage is limited to the op amp clipping voltage Vclip . As frequency is increased, the peak voltage becomes inversely proportional to frequency when the op amp is driven into full sle ...
... Figure 7 shows the peak output voltage versus frequency for a sine wave input signal. At low frequencies, the peak voltage is limited to the op amp clipping voltage Vclip . As frequency is increased, the peak voltage becomes inversely proportional to frequency when the op amp is driven into full sle ...
Design and Analysis of Dynamic Current Mode Full Adder with
... In comparison with CMOS circuits, current mode logic (CML) circuits dissipate constant static power. Also, current mode logic (CML) circuits operate at lower dynamic power to reduce the output swings, which achieves faster switching performance.Therefore,current mode logic (CML) technology offers ex ...
... In comparison with CMOS circuits, current mode logic (CML) circuits dissipate constant static power. Also, current mode logic (CML) circuits operate at lower dynamic power to reduce the output swings, which achieves faster switching performance.Therefore,current mode logic (CML) technology offers ex ...
Product Data Sheet08/22/2013
... Operation of this device beyond any one of these limits may cause permanent damage. For reliable continuous operation, the device voltage and current must not exceed the maximum operating values specified in the table below. Bias Conditions should also satisfy the following expression: PDISS < (TJ – ...
... Operation of this device beyond any one of these limits may cause permanent damage. For reliable continuous operation, the device voltage and current must not exceed the maximum operating values specified in the table below. Bias Conditions should also satisfy the following expression: PDISS < (TJ – ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.