ADP5041 Micro PMU with 1.2 A Buck, Two 300 mA LDOs
... voltage range of the ADP5041 LDOs extend the battery life of portable devices. The ADP5041 LDOs maintain a power supply rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. Each regulator in ADP5041 is activated by a high level on the respective ...
... voltage range of the ADP5041 LDOs extend the battery life of portable devices. The ADP5041 LDOs maintain a power supply rejection greater than 60 dB for frequencies as high as 10 kHz while operating with a low headroom voltage. Each regulator in ADP5041 is activated by a high level on the respective ...
Infineon Power LED Driver TLD5045EJ
... The TLD5045 is a highly integrated smart LED buck controller with built in protection functions. The main function of this device is to drive single or multiple series connected LEDs efficiently from a voltage source higher than the LED forward voltage by regulating a constant LED current. The const ...
... The TLD5045 is a highly integrated smart LED buck controller with built in protection functions. The main function of this device is to drive single or multiple series connected LEDs efficiently from a voltage source higher than the LED forward voltage by regulating a constant LED current. The const ...
Octal high-side smart power solid-state relay with serial/parallel
... The device embeds a four-wire SPI serial peripheral with selectable 8 or 16-bit operations; through a select pin the device can also operate with a parallel interface. Both the 8-bit and 16-bit SPI operations are compatible with daisy chain connection. The SPI interface allows command of the output ...
... The device embeds a four-wire SPI serial peripheral with selectable 8 or 16-bit operations; through a select pin the device can also operate with a parallel interface. Both the 8-bit and 16-bit SPI operations are compatible with daisy chain connection. The SPI interface allows command of the output ...
LTC3407A-2 - Linear Technology
... cycles periodically, the switching losses which are dominated by the gate charge losses of the power MOSFETs are minimized. The main control loop is interrupted when the output voltage reaches the desired regulated value. A voltage comparator trips when ITH is below 0.65V, shutting off the switch an ...
... cycles periodically, the switching losses which are dominated by the gate charge losses of the power MOSFETs are minimized. The main control loop is interrupted when the output voltage reaches the desired regulated value. A voltage comparator trips when ITH is below 0.65V, shutting off the switch an ...
OPA277 OPA2277 OPA4277 High Precision
... The OPA277 series is unity-gain stable and free from unexpected output phase reversal, making it easy to use in a wide range of applications. Applications with noisy or high impedance power supplies may require decoupling capacitors close to the device pins. In most cases 0.1µF capacitors are adequa ...
... The OPA277 series is unity-gain stable and free from unexpected output phase reversal, making it easy to use in a wide range of applications. Applications with noisy or high impedance power supplies may require decoupling capacitors close to the device pins. In most cases 0.1µF capacitors are adequa ...
BDTIC www.BDTIC.com/infineon ® Datasheet,Version 2.1, August 30, 2011
... of a digital signal processing circuit including an up/ down counter, a zero-crossing counter (ZC counter) and a comparator, and an analog circuit including a current measurement unit and a comparator. The switch-on and -off time points are determined by the digital circuit and the analog circuit re ...
... of a digital signal processing circuit including an up/ down counter, a zero-crossing counter (ZC counter) and a comparator, and an analog circuit including a current measurement unit and a comparator. The switch-on and -off time points are determined by the digital circuit and the analog circuit re ...
USING THE LM3914-6 L.E.D. BARGRAPH DRIVERS
... Fig.2d. Increasing Sensitivity. By connecting the “high’’ end of the internal resistor chain to the slider of potentiometer VR1, the input voltage to turn l.e.d. D10 on can be reduced to 0·1V or less. Fig.2e. Expanded Range (Method One). Connecting the ends of the internal resistor chain to the slid ...
... Fig.2d. Increasing Sensitivity. By connecting the “high’’ end of the internal resistor chain to the slider of potentiometer VR1, the input voltage to turn l.e.d. D10 on can be reduced to 0·1V or less. Fig.2e. Expanded Range (Method One). Connecting the ends of the internal resistor chain to the slid ...
ISL6308 - Intersil
... The ISL6308 is a three-phase PWM control IC with integrated MOSFET drivers. It provides a precision voltage regulation system for multiple applications including, but not limited to, high current low voltage point-of-load converters, embedded applications and other general purpose low voltage medium ...
... The ISL6308 is a three-phase PWM control IC with integrated MOSFET drivers. It provides a precision voltage regulation system for multiple applications including, but not limited to, high current low voltage point-of-load converters, embedded applications and other general purpose low voltage medium ...
Single 8-channel analog MUX/DEMUX with injection current protection
... Added ESD charged device model feature on cover page. Added ESD values to Table 4: Absolute maximum ratings. ...
... Added ESD charged device model feature on cover page. Added ESD values to Table 4: Absolute maximum ratings. ...
CC2541-Q1 - Texas Instruments
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
AD7839 - Analog Devices
... Parallel Data Inputs. The AD7839 can accept a straight 13-bit parallel word on DB0 to DB12 where DB12 is the MSB and DB0 is the LSB. Asynchronous Clear Input (level sensitive, active low). When this input is low, all analog outputs are switched to the externally set potential on the relevant DUTGND ...
... Parallel Data Inputs. The AD7839 can accept a straight 13-bit parallel word on DB0 to DB12 where DB12 is the MSB and DB0 is the LSB. Asynchronous Clear Input (level sensitive, active low). When this input is low, all analog outputs are switched to the externally set potential on the relevant DUTGND ...
MAX15059 76V, 300mW Boost Converter and Current Monitor for APD Bias Applications
... Monitor for APD Bias Applications (VIN = VSHDN = VCNTRL= 3.3V. CIN = 1FF, VPGND = VSGND = 0V, VBIAS = 40V. LX = APD = CLAMP = ILIM = unconnected, VMOUT = 0V, TA = -40NC to +85NC for the MAX15059AETE+ and MAX15059BETE+ and TA = -40NC to +125NC for the MAX15059AATE+ and MAX15059BATE+, unless otherwise ...
... Monitor for APD Bias Applications (VIN = VSHDN = VCNTRL= 3.3V. CIN = 1FF, VPGND = VSGND = 0V, VBIAS = 40V. LX = APD = CLAMP = ILIM = unconnected, VMOUT = 0V, TA = -40NC to +85NC for the MAX15059AETE+ and MAX15059BETE+ and TA = -40NC to +125NC for the MAX15059AATE+ and MAX15059BATE+, unless otherwise ...
Micro Family
... Regulation: ±0.5% no load to full load Efficiency: Up to 88% Maximum operating temp: 100°C, full load Power density: up to 90 W per cubic inch Height above board: 0.43 in. (10,9 mm) Parallelable, with N+M fault tolerance Low noise ZCS/ZVS architecture RoHS Compliant (with F or G pin option) ...
... Regulation: ±0.5% no load to full load Efficiency: Up to 88% Maximum operating temp: 100°C, full load Power density: up to 90 W per cubic inch Height above board: 0.43 in. (10,9 mm) Parallelable, with N+M fault tolerance Low noise ZCS/ZVS architecture RoHS Compliant (with F or G pin option) ...
MAX1214 1.8V, 12-Bit, 210Msps ADC for Broadband Applications General Description
... The MAX1214 is a monolithic, 12-bit, 210Msps analogto-digital converter (ADC) optimized for outstanding dynamic performance at high-IF frequencies up to 300MHz. The product operates with conversion rates up to 210Msps while consuming only 820mW. At 210Msps and an input frequency up to 250MHz, the MA ...
... The MAX1214 is a monolithic, 12-bit, 210Msps analogto-digital converter (ADC) optimized for outstanding dynamic performance at high-IF frequencies up to 300MHz. The product operates with conversion rates up to 210Msps while consuming only 820mW. At 210Msps and an input frequency up to 250MHz, the MA ...
Electrical and electronical training
... originally at Vcc potential, immediately falls to 0.6 volts. This rapid fall of voltage on plate “A” causes an equal and instantaneous fall in voltage on plate “B” therefore plate “B” of C1 is pulled down to -8.4V (a reverse charge) and this negative voltage swing is applied the base of TR2 turning ...
... originally at Vcc potential, immediately falls to 0.6 volts. This rapid fall of voltage on plate “A” causes an equal and instantaneous fall in voltage on plate “B” therefore plate “B” of C1 is pulled down to -8.4V (a reverse charge) and this negative voltage swing is applied the base of TR2 turning ...
TPS25925x, TPS25926x Simple 5-V/12-V
... The TPS25925x/6x family of eFuses is a highly integrated circuit protection and power management solution in a tiny package. The devices use few external components and provide multiple protection modes. They are a robust defense against overloads, shorts circuits, voltage surges, excessive inrush c ...
... The TPS25925x/6x family of eFuses is a highly integrated circuit protection and power management solution in a tiny package. The devices use few external components and provide multiple protection modes. They are a robust defense against overloads, shorts circuits, voltage surges, excessive inrush c ...
NND - NMOS 256 KBIT (32KB X8) UV EPROM
... a. the lowest possible memory power dissipation, b. complete assurance that output bus contention will not occur. ...
... a. the lowest possible memory power dissipation, b. complete assurance that output bus contention will not occur. ...
Full Text - ARPN Journals
... frequency is 4.2 GHz. RF signal is mixed up with the Local Oscillator output (whose frequency is 4.35GHz) and gives the Intermediate frequency (IF) signal. 4.65 GHz-4.2GHz = 455 MHz. The amplitude of RF signal is 10 mV and the amplitude of IF signal is 900 mV. The voltage conversion gain is 9. Volta ...
... frequency is 4.2 GHz. RF signal is mixed up with the Local Oscillator output (whose frequency is 4.35GHz) and gives the Intermediate frequency (IF) signal. 4.65 GHz-4.2GHz = 455 MHz. The amplitude of RF signal is 10 mV and the amplitude of IF signal is 900 mV. The voltage conversion gain is 9. Volta ...
LMX2335/LMX2336/LMX2337 PLLatinum Dual Frequency Synthesizer for RF Personal Communications
... The LMX2335, LMX2336 and LMX2337 are monolithic, integrated dual frequency synthesizers, including two high frequency prescalers, and are designed for applications requiring two RF phase-lock loops. They are fabricated using National’s ABiC IV silicon BiCMOS process. The LMX2335/36/37 contains two d ...
... The LMX2335, LMX2336 and LMX2337 are monolithic, integrated dual frequency synthesizers, including two high frequency prescalers, and are designed for applications requiring two RF phase-lock loops. They are fabricated using National’s ABiC IV silicon BiCMOS process. The LMX2335/36/37 contains two d ...
TPS55383 数据资料 dataSheet 下载
... voltages between 0.8 V and 90% of the input voltage. With an internally-determined operating frequency and soft start time, these converters provide many features with a minimum of external components. The outputs of the two error amplifiers are accessible allowing user optimization of the feedback ...
... voltages between 0.8 V and 90% of the input voltage. With an internally-determined operating frequency and soft start time, these converters provide many features with a minimum of external components. The outputs of the two error amplifiers are accessible allowing user optimization of the feedback ...
A Transient-Enhanced Low-Quiescent Current Low
... prevent an accidental turn off or resetting of the portable device. These four major performance requirements of the LDO, including low dropout voltage, high output current, low no-load quiescent current, and small output transient undershoots and overshoots are, however, difficult to achieve simult ...
... prevent an accidental turn off or resetting of the portable device. These four major performance requirements of the LDO, including low dropout voltage, high output current, low no-load quiescent current, and small output transient undershoots and overshoots are, however, difficult to achieve simult ...
TL1963A-15 数据资料 dataSheet 下载
... 1.5 A of output current with a dropout voltage of 340 mV. Operating quiescent current is 1 mA, dropping to less than 1 μA in shutdown. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the TL1963A-xx regul ...
... 1.5 A of output current with a dropout voltage of 340 mV. Operating quiescent current is 1 mA, dropping to less than 1 μA in shutdown. Quiescent current is well controlled; it does not rise in dropout as it does with many other regulators. In addition to fast transient response, the TL1963A-xx regul ...
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.