LM2681 Switched Capacitor Voltage Converter
... High capacitance, low ESR capacitors can reduce both the output reslistance and the voltage ripple. The Schottky diode D1 is only needed for start-up. The internal oscillator circuit uses the OUT pin and the GND pin. Voltage across OUT and GND must be larger than 1.8V to insure the operation of the ...
... High capacitance, low ESR capacitors can reduce both the output reslistance and the voltage ripple. The Schottky diode D1 is only needed for start-up. The internal oscillator circuit uses the OUT pin and the GND pin. Voltage across OUT and GND must be larger than 1.8V to insure the operation of the ...
LT1077 - Micropower, Single Supply, Precision Op Amp
... addition, ±15V specifications are provided. Micropower performance of competing devices is achieved at the expense of seriously degrading precision, noise, speed, and output drive specifications. The LT1077 reduces supply current without sacrificing other parameters. The offset voltage achieved is t ...
... addition, ±15V specifications are provided. Micropower performance of competing devices is achieved at the expense of seriously degrading precision, noise, speed, and output drive specifications. The LT1077 reduces supply current without sacrificing other parameters. The offset voltage achieved is t ...
Deney4
... However, it is not a DC voltage, as it is not constant with time. We can obtain a voltage that is almost DC by adding a capacitor to the circuit, as shown in Fig.3a. This results in the behavior shown in Fig. 3b, as will now be explained. When the diode conducts, vR = vS – vD, and the capacitor char ...
... However, it is not a DC voltage, as it is not constant with time. We can obtain a voltage that is almost DC by adding a capacitor to the circuit, as shown in Fig.3a. This results in the behavior shown in Fig. 3b, as will now be explained. When the diode conducts, vR = vS – vD, and the capacitor char ...
MAX7036 300MHz to 450MHz ASK Receiver with Internal IF Filter General Description
... The MAX7036 requires few external components and has a power-down pin to put it in a low-current sleep mode, making it ideal for cost- and power-sensitive applications. The low-noise amplifier (LNA), phaselocked loop (PLL), mixer, IF filter, received-signalstrength indicator (RSSI), and baseband sec ...
... The MAX7036 requires few external components and has a power-down pin to put it in a low-current sleep mode, making it ideal for cost- and power-sensitive applications. The low-noise amplifier (LNA), phaselocked loop (PLL), mixer, IF filter, received-signalstrength indicator (RSSI), and baseband sec ...
Triple Differential Driver for Wideband Video / AD8146
... and AD8147 have a fixed gain of 2, and the AD8148 has a fixed gain of 4. They are all specifically designed for the highest resolution component video signals but can be used for any type of analog signals or high speed data transmission over either Category 5 UTP cable or differential printed circu ...
... and AD8147 have a fixed gain of 2, and the AD8148 has a fixed gain of 4. They are all specifically designed for the highest resolution component video signals but can be used for any type of analog signals or high speed data transmission over either Category 5 UTP cable or differential printed circu ...
AIJK Series SCR/Thyristor Phase-Shifting or Zero Crossing Firing
... the open circuit failure of any phase in a three‐phase four‐wire system can be detected and alarmed by AIJK3. However, user must pay attention to choosing a suitable neutral wire. In common applications, if the loads of the three phases are the same, the current passing the neutral wire will ...
... the open circuit failure of any phase in a three‐phase four‐wire system can be detected and alarmed by AIJK3. However, user must pay attention to choosing a suitable neutral wire. In common applications, if the loads of the three phases are the same, the current passing the neutral wire will ...
MAX9617 Evaluation Kit Evaluates: MAX9617 General Description Features
... The MAX9617 evaluation kit (EV kit) provides a proven design to evaluate the MAX9617 low-power, zero-drift operational amplifier (op amp) in a 6-pin SC70 package. The EV kit circuit is preconfigured as a noninverting amplifier, but can easily be adapted to other topologies by changing a few componen ...
... The MAX9617 evaluation kit (EV kit) provides a proven design to evaluate the MAX9617 low-power, zero-drift operational amplifier (op amp) in a 6-pin SC70 package. The EV kit circuit is preconfigured as a noninverting amplifier, but can easily be adapted to other topologies by changing a few componen ...
Circuit Note - Analog Devices
... to the input of the op amp. Note that in the circuit it connects R6 to ground, and when off, the capacitance has minimum effect on performance. The AD8692 is configured as a multiple feedback (MFB) third order Butterworth lowpass filter. It should have a phase shift in range of 180° ± 15°. The desig ...
... to the input of the op amp. Note that in the circuit it connects R6 to ground, and when off, the capacitance has minimum effect on performance. The AD8692 is configured as a multiple feedback (MFB) third order Butterworth lowpass filter. It should have a phase shift in range of 180° ± 15°. The desig ...
P R O B L E M S
... (a) For v sufficiently low that Q is cut off, find the value of the output voltage v . This is V . _ (b) For v, sufficiently high that Q is carrying all the current /, find the output voltage v . This is V . (c) Determine the value of v, that results in Q conducting 1% of /. This can be taken as V . ...
... (a) For v sufficiently low that Q is cut off, find the value of the output voltage v . This is V . _ (b) For v, sufficiently high that Q is carrying all the current /, find the output voltage v . This is V . (c) Determine the value of v, that results in Q conducting 1% of /. This can be taken as V . ...
Semiconductor Lore
... contemporary texts and websites exist for those interested in finding out more about the various semiconductor device types, circuit design, fault conditions and test procedures. For those that may have read my EC10 MkI restoration article, apologies for some repetition in this ‘Short (in the contex ...
... contemporary texts and websites exist for those interested in finding out more about the various semiconductor device types, circuit design, fault conditions and test procedures. For those that may have read my EC10 MkI restoration article, apologies for some repetition in this ‘Short (in the contex ...
User Manual:
... 5. Water and moisture - the appliance should not be exposed to dripping or splashing and no objects such as vases, should be placed on the appliance. 6. Ventilation - a minimum 0f 80mm is required at the rear of the appliance to ensure sufficient ventilation.The ventilation should not be impeded by ...
... 5. Water and moisture - the appliance should not be exposed to dripping or splashing and no objects such as vases, should be placed on the appliance. 6. Ventilation - a minimum 0f 80mm is required at the rear of the appliance to ensure sufficient ventilation.The ventilation should not be impeded by ...
T1000574-v1
... provides up to 2W of RF power adjustable from 10 to 34.2 dBm. The RF EOM Driver board is controlled by a Field-Programmable Gate Array (FPGA) chip. It controls two identical RF detectors using front panel dials. The RF detectors measure the amplitude of the RF signal with high precision and low no ...
... provides up to 2W of RF power adjustable from 10 to 34.2 dBm. The RF EOM Driver board is controlled by a Field-Programmable Gate Array (FPGA) chip. It controls two identical RF detectors using front panel dials. The RF detectors measure the amplitude of the RF signal with high precision and low no ...
a AN-420 APPLICATION NOTE •
... Figure 7 illustrates a frequency domain plot for the resistive load. It was obtained by connecting a spectrum analyzer to J3 with a 50 Ω cable. The spectrum analyzer input impedance was set to 50 Ω. There may be some difference between the frequency domain spurs between IOUTA and IOUTB. The transfor ...
... Figure 7 illustrates a frequency domain plot for the resistive load. It was obtained by connecting a spectrum analyzer to J3 with a 50 Ω cable. The spectrum analyzer input impedance was set to 50 Ω. There may be some difference between the frequency domain spurs between IOUTA and IOUTB. The transfor ...
OPA343 OPA2343 OPA4343 SINGLE-SUPPLY, RAIL-TO-RAIL
... DRIVING A/D CONVERTERS OPA343 series op amps are optimized for driving medium speed (up to 100kHz) sampling A/D converters. However, they also offer excellent performance for higher-speed converters. The OPA343 series provides an effective means of buffering the A/D’s input capacitance and resulting ...
... DRIVING A/D CONVERTERS OPA343 series op amps are optimized for driving medium speed (up to 100kHz) sampling A/D converters. However, they also offer excellent performance for higher-speed converters. The OPA343 series provides an effective means of buffering the A/D’s input capacitance and resulting ...
AD8324 - Analog Devices
... Low Power Sleep Mode. In sleep mode, the supply current of the AD8324 is reduced to 30 μA. A Logic 0 powers down the device (high ZOUT state), and a Logic 1 powers up the device. No Internal Connection. Do not connect to this pin. Internal Bypass. This pin must be externally decoupled (0.1 μF capaci ...
... Low Power Sleep Mode. In sleep mode, the supply current of the AD8324 is reduced to 30 μA. A Logic 0 powers down the device (high ZOUT state), and a Logic 1 powers up the device. No Internal Connection. Do not connect to this pin. Internal Bypass. This pin must be externally decoupled (0.1 μF capaci ...
LIOB‑100/101/102/103
... DIs are fast binary inputs, which can also be used as counter inputs (S0). They follow the S0 specification for electric meters and have a sampling rate of 10 ms. They change state at a load of 195 Ω between the DI terminal and GND. Galvanically isolated sensors resp. switches must be connected. AO ...
... DIs are fast binary inputs, which can also be used as counter inputs (S0). They follow the S0 specification for electric meters and have a sampling rate of 10 ms. They change state at a load of 195 Ω between the DI terminal and GND. Galvanically isolated sensors resp. switches must be connected. AO ...
LT1077 - Micropower, Single Supply, Precision Op Amp
... addition, ±15V specifications are provided. Micropower performance of competing devices is achieved at the expense of seriously degrading precision, noise, speed, and output drive specifications. The LT1077 reduces supply current without sacrificing other parameters. The offset voltage achieved is t ...
... addition, ±15V specifications are provided. Micropower performance of competing devices is achieved at the expense of seriously degrading precision, noise, speed, and output drive specifications. The LT1077 reduces supply current without sacrificing other parameters. The offset voltage achieved is t ...
AN1318 Interfacing Semiconductor Pressure Sensors
... R3 is normally returned to ground. Returning R3 to ground sets the output voltage for zero differential input to 0 V DC. For microcomputer interface a positive offset voltage on the order of 0.3 to 0.8 V is generally desired. Therefore, R3 is connected to pin 14 of U1D which supplies a buffered offs ...
... R3 is normally returned to ground. Returning R3 to ground sets the output voltage for zero differential input to 0 V DC. For microcomputer interface a positive offset voltage on the order of 0.3 to 0.8 V is generally desired. Therefore, R3 is connected to pin 14 of U1D which supplies a buffered offs ...
MAX5188/MAX5191 Dual, 8-Bit, 40MHz, Current/Voltage, Alternate-Phase Output DACs General Description
... 1.5mA full-scale output current (Figure 1). An integrated +1.2V voltage reference and control amplifier determine the data converters’ full-scale output currents/ voltages. Careful reference design ensures close gain matching and excellent drift characteristics. The MAX5191’s voltage output operatio ...
... 1.5mA full-scale output current (Figure 1). An integrated +1.2V voltage reference and control amplifier determine the data converters’ full-scale output currents/ voltages. Careful reference design ensures close gain matching and excellent drift characteristics. The MAX5191’s voltage output operatio ...
HMC903 Datasheet
... high electron mobility transistor (pHEMT), monolithic microwave integrated circuit (MMIC), low noise amplifier (LNA), which is self biased with the optional bias control for IDQ reduction. It operates between 6 GHz and 18 GHz. This LNA provides 19 dB of small signal gain, 1.6 dB noise figure, and an ...
... high electron mobility transistor (pHEMT), monolithic microwave integrated circuit (MMIC), low noise amplifier (LNA), which is self biased with the optional bias control for IDQ reduction. It operates between 6 GHz and 18 GHz. This LNA provides 19 dB of small signal gain, 1.6 dB noise figure, and an ...
DAC8426 数据手册DataSheet 下载
... sets the output full-scale voltage. The circuit also includes four input latches and interface control logic. One of the four latches, selected by the address inputs, is loaded from the 8-bit data bus input when the write strobe is active low. All digital inputs are TTL/CMOS (5 V) compatible. The on ...
... sets the output full-scale voltage. The circuit also includes four input latches and interface control logic. One of the four latches, selected by the address inputs, is loaded from the 8-bit data bus input when the write strobe is active low. All digital inputs are TTL/CMOS (5 V) compatible. The on ...
Amplifier
An amplifier, electronic amplifier or (informally) amp is an electronic device that increases the power of a signal.It does this by taking energy from a power supply and controlling the output to match the input signal shape but with a larger amplitude. In this sense, an amplifier modulates the output of the power supply to make the output signal stronger than the input signal. An amplifier is effectively the opposite of an attenuator: while an amplifier provides gain, an attenuator provides loss.An amplifier can either be a separate piece of equipment or an electrical circuit within another device. The ability to amplify is fundamental to modern electronics, and amplifiers are extremely widely used in almost all electronic equipment. The types of amplifiers can be categorized in different ways. One is by the frequency of the electronic signal being amplified; audio amplifiers amplify signals in the audio (sound) range of less than 20 kHz, RF amplifiers amplify frequencies in the radio frequency range between 20 kHz and 300 GHz. Another is which quantity, voltage or current is being amplified; amplifiers can be divided into voltage amplifiers, current amplifiers, transconductance amplifiers, and transresistance amplifiers. A further distinction is whether the output is a linear or nonlinear representation of the input. Amplifiers can also be categorized by their physical placement in the signal chain.The first practical electronic device that amplified was the Audion (triode) vacuum tube, invented in 1906 by Lee De Forest, which led to the first amplifiers. The terms ""amplifier"" and ""amplification"" (from the Latin amplificare, 'to enlarge or expand') were first used for this new capability around 1915 when triodes became widespread. For the next 50 years, vacuum tubes were the only devices that could amplify. All amplifiers used them until the 1960s, when transistors appeared. Most amplifiers today use transistors, though tube amplifiers are still produced.