section 1
... percentage error for each discrete time instant and stores its maximum value in the new variable MaxErr. When MaxErr becomes lower than Acc the desired accuracy is reached and the program prints Errj versus time in the output file; also Dt value is printed on the screen before the program exits. On ...
... percentage error for each discrete time instant and stores its maximum value in the new variable MaxErr. When MaxErr becomes lower than Acc the desired accuracy is reached and the program prints Errj versus time in the output file; also Dt value is printed on the screen before the program exits. On ...
ADM8696 数据手册DataSheet 下载
... Power Fail Output. PFO is the output of the Power Fail Comparator. It goes low when PFI is less than 1.3 V. The comparator is turned off and PFO goes low when VCC is below VBATT. Logic Input. The input to the CE gating circuit. Connect to GND or VOUT if not used. Logic Output. CEOUT is a gated versi ...
... Power Fail Output. PFO is the output of the Power Fail Comparator. It goes low when PFI is less than 1.3 V. The comparator is turned off and PFO goes low when VCC is below VBATT. Logic Input. The input to the CE gating circuit. Connect to GND or VOUT if not used. Logic Output. CEOUT is a gated versi ...
4-Channel Video Amplifier with 1-SD and 3-HD Sixth
... GREEN: TI defines Green to mean Lead (Pb)-Free and in addition, uses less package materials that do not contain halogens, including bromine (Br), or antimony (Sb) above 0.1% of total product weight. N/A: Not yet available Lead (Pb)-Free; for estimated conversion dates, go to www.ti.com/leadfree. Pb- ...
... GREEN: TI defines Green to mean Lead (Pb)-Free and in addition, uses less package materials that do not contain halogens, including bromine (Br), or antimony (Sb) above 0.1% of total product weight. N/A: Not yet available Lead (Pb)-Free; for estimated conversion dates, go to www.ti.com/leadfree. Pb- ...
Si9182 Micropower 250-mA CMOS LDO Regulator With Error Flag
... regulator. The device features ultra low ground current and dropout voltage to prolong battery life in portable electronics. The Si9182 offers line/load transient response and ripple rejection superior to that of bipolar or BiCMOS LDO regulators. The device is designed to maintain regulation while d ...
... regulator. The device features ultra low ground current and dropout voltage to prolong battery life in portable electronics. The Si9182 offers line/load transient response and ripple rejection superior to that of bipolar or BiCMOS LDO regulators. The device is designed to maintain regulation while d ...
ADCLK854 数据手册DataSheet 下载
... for operation over the standard industrial temperature range of −40°C to +85°C. ...
... for operation over the standard industrial temperature range of −40°C to +85°C. ...
CMOS 180 MHz DDS/DAC Synthesizer AD9851
... *Absolute maximum ratings are limiting values, to be applied individually, and beyond which the serviceability of the circuit may be impaired. Functional operability under any of these conditions is not necessarily implied. Exposure of absolute maximum rating conditions for extended periods of time ...
... *Absolute maximum ratings are limiting values, to be applied individually, and beyond which the serviceability of the circuit may be impaired. Functional operability under any of these conditions is not necessarily implied. Exposure of absolute maximum rating conditions for extended periods of time ...
MAX19692 12-Bit, 2.3Gsps, Multi-Nyquist DAC with Selectable Frequency Response General Description
... (DAC) enables direct digital synthesis of high-frequency and wideband signals in baseband and higher Nyquist zones. It has been optimized for wideband communications and radar applications. It has excellent spurious and noise performance and can be used for synthesis of wideband signals in the frequ ...
... (DAC) enables direct digital synthesis of high-frequency and wideband signals in baseband and higher Nyquist zones. It has been optimized for wideband communications and radar applications. It has excellent spurious and noise performance and can be used for synthesis of wideband signals in the frequ ...
Quadrature Demodulator with IF PLL/VCO
... supply decoupling shown is intended for RF noise suppression. It is necessary to have a small series impedance prior to the decoupling capacitor for the decoupling to work well. This may be achieved cost effectively by using the resistor as shown. The use of resistors results in small dc voltage dro ...
... supply decoupling shown is intended for RF noise suppression. It is necessary to have a small series impedance prior to the decoupling capacitor for the decoupling to work well. This may be achieved cost effectively by using the resistor as shown. The use of resistors results in small dc voltage dro ...
System and device for supplying desired liquid volumes by means of
... late the corresponding number of pump strokes and thus matic machines for distributing beverages and speci? the number of current pulses applied to the electromag cally warm beverages such as coffee percolators and net from the desired volume divided by the volume automatic machines for preparing an ...
... late the corresponding number of pump strokes and thus matic machines for distributing beverages and speci? the number of current pulses applied to the electromag cally warm beverages such as coffee percolators and net from the desired volume divided by the volume automatic machines for preparing an ...
BQ24750A 数据资料 dataSheet 下载
... AC adapter to system-switch driver output. Connect directly to the gate of the ACFET P-channel power MOSFET and the reverse conduction blocking P-channel power MOSFET. Connect both FETs as common-source. Connect the ACFET drain to the system-load side. The PVCC should be connected to the common-sour ...
... AC adapter to system-switch driver output. Connect directly to the gate of the ACFET P-channel power MOSFET and the reverse conduction blocking P-channel power MOSFET. Connect both FETs as common-source. Connect the ACFET drain to the system-load side. The PVCC should be connected to the common-sour ...
UM0399
... a microcontroller as a driver. The STEVAL-IHM013V1 has been customized for vacuum cleaner applications, however it can be easily adapted for most home appliance or industrial applications based on phase angle control without speed closed loop control. The electronic driver with TRIAC and microcontro ...
... a microcontroller as a driver. The STEVAL-IHM013V1 has been customized for vacuum cleaner applications, however it can be easily adapted for most home appliance or industrial applications based on phase angle control without speed closed loop control. The electronic driver with TRIAC and microcontro ...
Integrated Synthesizer and VCO ADF4360-2 FEATURES
... Programmable dual-modulus prescaler 8/9, 16/17, 32/33 Programmable output power level 3-wire serial interface Analog and digital lock detect Hardware and software power-down mode ...
... Programmable dual-modulus prescaler 8/9, 16/17, 32/33 Programmable output power level 3-wire serial interface Analog and digital lock detect Hardware and software power-down mode ...
HMC990LP4E 数据资料DataSheet下载
... enable functions, LO and RF baluns and high linearity passive mixer cores with bias control interface. The balanced passive mixer combined with high-linearity IF amplifier architecture of HMC990LP4E provides excellent LO-to-RF, LO-to-IF, and RF-to-IF isolations. The HMC990LP4E provides a very low no ...
... enable functions, LO and RF baluns and high linearity passive mixer cores with bias control interface. The balanced passive mixer combined with high-linearity IF amplifier architecture of HMC990LP4E provides excellent LO-to-RF, LO-to-IF, and RF-to-IF isolations. The HMC990LP4E provides a very low no ...
Fairchild’s Process Enhancements Eliminate the CMOS SCR Latch-Up Problem In 74HC Logic
... remain on even after G1 is returned to VCC. The actual requirements for latch up are altered by the two resistors, R1 and R2. Since the resistors shunt some current away from the base of both transistors, the resistors essentially reduce the effective gains of the transistors. Thus the transistors m ...
... remain on even after G1 is returned to VCC. The actual requirements for latch up are altered by the two resistors, R1 and R2. Since the resistors shunt some current away from the base of both transistors, the resistors essentially reduce the effective gains of the transistors. Thus the transistors m ...
MAX2472/MAX2473 500MHz to 2500MHz VCO Buffer Amplifiers General Description
... OUT1, OUT2, BIAS to GND........................-0.3V to (VCC + 0.3V) Maximum BIAS Pin Current................................................150µA Maximum Input Power....................................................+10dBm Continuous Power Dissipation ...
... OUT1, OUT2, BIAS to GND........................-0.3V to (VCC + 0.3V) Maximum BIAS Pin Current................................................150µA Maximum Input Power....................................................+10dBm Continuous Power Dissipation ...
LTM8008 - 72VIN, 6 Output DC/DC SEPIC uModule Regulator
... At the start of each oscillator cycle, a latch turns on the internal power MOSFET switch. The switch current flows through an internal current sensing resistor and generates a voltage proportional to the switch current. This current sense voltage is added to a stabilizing slope compensation ramp and ...
... At the start of each oscillator cycle, a latch turns on the internal power MOSFET switch. The switch current flows through an internal current sensing resistor and generates a voltage proportional to the switch current. This current sense voltage is added to a stabilizing slope compensation ramp and ...
AN3027 Application note How to design a transition-mode PFC pre-regulator
... The error amplifier compares a partition of the output voltage of the boost converter with an internal reference, generating an error signal proportional to the difference between them. If the bandwidth of the error amplifier is narrow enough (below 20 Hz), the error signal is a DC value over a give ...
... The error amplifier compares a partition of the output voltage of the boost converter with an internal reference, generating an error signal proportional to the difference between them. If the bandwidth of the error amplifier is narrow enough (below 20 Hz), the error signal is a DC value over a give ...
Power Supply with Programmable Output
... The selected eFuse TPS24750 provides fault and PG indicators. The fault signal (FLT) indicates that the overload current fault timer has turned-off the internal FET to disconnect the output from the load. The PG signal indicates the output voltage is within the selected OV and UV limits. An addition ...
... The selected eFuse TPS24750 provides fault and PG indicators. The fault signal (FLT) indicates that the overload current fault timer has turned-off the internal FET to disconnect the output from the load. The PG signal indicates the output voltage is within the selected OV and UV limits. An addition ...
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.