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ADL5511 数据手册DataSheet 下载
... Device Ground. Connect to a low impedance ground plane. Do not connect to these pins. Reference Voltage for Envelope Output. The nominal value is 1.1 V. Envelope Output. The voltage on this pin represents the envelope of the input signal and is referred to EREF. VENV can source a current of up to 15 ...
... Device Ground. Connect to a low impedance ground plane. Do not connect to these pins. Reference Voltage for Envelope Output. The nominal value is 1.1 V. Envelope Output. The voltage on this pin represents the envelope of the input signal and is referred to EREF. VENV can source a current of up to 15 ...
Simulating FPGA Power Integrity Using S-Parameter Models
... provide power to electrical devices in a system. Each device in a system not only has its own power requirements for its internal operation, but also a requirement for the input voltage fluctuation of that power rail. For Xilinx Kintex™-7 and Virtex®-7 FPGAs, the analog power rails have an input vol ...
... provide power to electrical devices in a system. Each device in a system not only has its own power requirements for its internal operation, but also a requirement for the input voltage fluctuation of that power rail. For Xilinx Kintex™-7 and Virtex®-7 FPGAs, the analog power rails have an input vol ...
Lecture 10 - web page for staff
... semiconductor device. • Generally, the transistor is used with other circuit elements for current gain, voltage gain, or even signal-power gain. • There are many types of transistors, but all of them are biased on 2 major kinds: bipolar transistor and unipolar transistor. ...
... semiconductor device. • Generally, the transistor is used with other circuit elements for current gain, voltage gain, or even signal-power gain. • There are many types of transistors, but all of them are biased on 2 major kinds: bipolar transistor and unipolar transistor. ...
MM74C925 * MM74C926 4-Digit Counters with Multiplexed 7
... Segment resistors are desirable to minimize power dissipation and chip heating. The DS75492 serves as a good digit driver when it is desired to drive bright displays. When using this driver with a 5V supply at room temperature, the display can be driven without segment resistors to full illumination ...
... Segment resistors are desirable to minimize power dissipation and chip heating. The DS75492 serves as a good digit driver when it is desired to drive bright displays. When using this driver with a 5V supply at room temperature, the display can be driven without segment resistors to full illumination ...
TOSZ 120055 RF Power Barrel Capacitors for Dielectric
... time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed t ...
... time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed t ...
FD12P User`s Guide in English
... Visit our Internet pages at http://www.vaisala.com/ © Vaisala 2002 No part of this manual may be reproduced in any form or by any means, electronic or mechanical (including photocopying), nor may its contents be communicated to a third party without prior written permission of the copyright holder. ...
... Visit our Internet pages at http://www.vaisala.com/ © Vaisala 2002 No part of this manual may be reproduced in any form or by any means, electronic or mechanical (including photocopying), nor may its contents be communicated to a third party without prior written permission of the copyright holder. ...
The utilization of synthetic inertia from wind farms and its
... The frequency regulation and automatic generation control (AGC) are being performed by conventional synchronous generators in almost all power systems. Traditionally, wind parks have not contributed to system frequency support. However, as the global penetration of wind power into the grid increases ...
... The frequency regulation and automatic generation control (AGC) are being performed by conventional synchronous generators in almost all power systems. Traditionally, wind parks have not contributed to system frequency support. However, as the global penetration of wind power into the grid increases ...
AD8571
... expensive auto-zeroing or chopper-stabilized amplifiers. Using Analog Devices, Inc., topology, these zero-drift amplifiers combine low cost with high accuracy. (No external capacitors are required.) Using a patented spread-spectrum, auto-zero technique, the AD857x family eliminates the intermodulati ...
... expensive auto-zeroing or chopper-stabilized amplifiers. Using Analog Devices, Inc., topology, these zero-drift amplifiers combine low cost with high accuracy. (No external capacitors are required.) Using a patented spread-spectrum, auto-zero technique, the AD857x family eliminates the intermodulati ...
SP3245E 数据资料DataSheet下载
... The SP3244E/3245E is a 3-driver/5-receiver device ideal for mobile phone, consumer and PDA applications. These devices use an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitors for 3.3V single-supply operation. This charge pump and Sipex’s driver architecture allow ...
... The SP3244E/3245E is a 3-driver/5-receiver device ideal for mobile phone, consumer and PDA applications. These devices use an internal high-efficiency, charge-pump power supply that requires only 0.1µF capacitors for 3.3V single-supply operation. This charge pump and Sipex’s driver architecture allow ...
Design of a single phases AC-AC
... MOSFETs can easily be placed in parallel; bipolars unless external emitter resistors are added. The external resistance generates additional efficiency and voltage drop losses. Also to operate bipolars at high switching frequencies and high current, we have to prevent the devices from going into har ...
... MOSFETs can easily be placed in parallel; bipolars unless external emitter resistors are added. The external resistance generates additional efficiency and voltage drop losses. Also to operate bipolars at high switching frequencies and high current, we have to prevent the devices from going into har ...
Analog Devices Welcomes Hittite Microwave Corporation
... General Description The HMC273MS10G(E) is a general purpose broadband 5-Bit positive control GaAs IC digital attenuator in a 10 lead MSOP plastic package. Covering 0.7 to 3.8 GHz, the insertion loss is typically less than 2.5 dB. The attenuator bit values are 1 (LSB), 2, 4, 8, and 16 dB for a total ...
... General Description The HMC273MS10G(E) is a general purpose broadband 5-Bit positive control GaAs IC digital attenuator in a 10 lead MSOP plastic package. Covering 0.7 to 3.8 GHz, the insertion loss is typically less than 2.5 dB. The attenuator bit values are 1 (LSB), 2, 4, 8, and 16 dB for a total ...
PAM8603E Description Features Applications Pin Assignments
... on the line, a good low equivalent-series-resistance (ESR) ceramic capacitor, typically 1.0µF placed as close as possilbe to the device VDD terminal works best. For filtering lower-frequency noise signals, a large capacitor of 10µF (ceramic) or greater placed near the audio power amplifier is recomm ...
... on the line, a good low equivalent-series-resistance (ESR) ceramic capacitor, typically 1.0µF placed as close as possilbe to the device VDD terminal works best. For filtering lower-frequency noise signals, a large capacitor of 10µF (ceramic) or greater placed near the audio power amplifier is recomm ...
DS3992 Two-Channel, Push-Pull CCFL Controller General Description Features
... strike the lamps. The DS3992 slowly ramps up the MOSFET gate duty cycle until the lamp strikes. The controller detects that the lamp has struck by detecting current flow in the lamp. If during the strike ramp, the maximum allowable voltage is reached, the controller will stop increasing the MOSFET g ...
... strike the lamps. The DS3992 slowly ramps up the MOSFET gate duty cycle until the lamp strikes. The controller detects that the lamp has struck by detecting current flow in the lamp. If during the strike ramp, the maximum allowable voltage is reached, the controller will stop increasing the MOSFET g ...
MAX3746 Low-Power, 622Mbps to 3.2Gbps Limiting Amplifier General Description
... The supply current measurement excludes the CML output currents by connecting the CML outputs to a separate VCC. (See Figure 1.) Hysteresis is calculated as 10 log (VDEASSERT / VASSERT). Unless otherwise specified, the data rate for all LOS detect specifications varies from 622Mbps up to 3.2Gbps, an ...
... The supply current measurement excludes the CML output currents by connecting the CML outputs to a separate VCC. (See Figure 1.) Hysteresis is calculated as 10 log (VDEASSERT / VASSERT). Unless otherwise specified, the data rate for all LOS detect specifications varies from 622Mbps up to 3.2Gbps, an ...
SKELETON - Docbox
... In addition, UWB devices with an operating bandwidth of several hundreds of MHz up to several GHz allow tens of centimeter-level accuracy real time localization and positioning even in the presence of severe multipath effects caused by walls, furniture or any other harsh radio propagation environmen ...
... In addition, UWB devices with an operating bandwidth of several hundreds of MHz up to several GHz allow tens of centimeter-level accuracy real time localization and positioning even in the presence of severe multipath effects caused by walls, furniture or any other harsh radio propagation environmen ...
250MHz to 4000MHz Dual, Analog Voltage Variable Attenuator
... Note 4: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a fourlayer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial. Stresses beyond those listed under “Absolute Maximum Ratings ...
... Note 4: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a fourlayer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial. Stresses beyond those listed under “Absolute Maximum Ratings ...
Maxim Design Support Technical Documents Application Notes
... for the TEC, the internal thermistor in the module, and a network analyzer with subhertz capacity like the Agilent® HP3562A Dynamic Signal Analyzer. Most laser-diode TEC modules behave approximately like a twopole system. The first pole starts at 20mHz and a second pole at 1Hz. If a network analyzer ...
... for the TEC, the internal thermistor in the module, and a network analyzer with subhertz capacity like the Agilent® HP3562A Dynamic Signal Analyzer. Most laser-diode TEC modules behave approximately like a twopole system. The first pole starts at 20mHz and a second pole at 1Hz. If a network analyzer ...
an oscillator witu constant output voltage
... Before elahorating on this thought it should he recognized that the limitation of the oscillation amplitude is effected by the working of the regulating system and not - as in the case of the usual Le oscillators with a grid capacitor and grid leak - by the occurrence of grid current. The latter bia ...
... Before elahorating on this thought it should he recognized that the limitation of the oscillation amplitude is effected by the working of the regulating system and not - as in the case of the usual Le oscillators with a grid capacitor and grid leak - by the occurrence of grid current. The latter bia ...
67am, g él/éhw
... uncover a row of characters 34. For simplicity only one group is partially but not, fully advanced into scanning shutter actuator control system 199 is shown in FIG. 2. position (FIG. 10 wave form C). These positive pulses In similar fashion, the signals from second gating cir are used to trigger a ...
... uncover a row of characters 34. For simplicity only one group is partially but not, fully advanced into scanning shutter actuator control system 199 is shown in FIG. 2. position (FIG. 10 wave form C). These positive pulses In similar fashion, the signals from second gating cir are used to trigger a ...
MAX5886 3.3V, 12-Bit, 500Msps High Dynamic Performance DAC with Differential LVDS Inputs
... 68-Pin QFN-EP (derate 41.7mW/°C above +70°C) ......3333mW Thermal Resistance (θJA) ..............................................+24°C/W Operating Temperature Range ..........................-40°C to +85°C Junction Temperature .....................................................+150°C Storage Tempe ...
... 68-Pin QFN-EP (derate 41.7mW/°C above +70°C) ......3333mW Thermal Resistance (θJA) ..............................................+24°C/W Operating Temperature Range ..........................-40°C to +85°C Junction Temperature .....................................................+150°C Storage Tempe ...
915-MHz FSK/OOK Wireless Neural Recording SoC With 64 Mixed
... are utilized in the multiplication. We use a bank of eight adjacent channel ADCs to implement this computation in parallel as depicted in Fig. 3(b). As shown in Fig. 3(c) the outputs of eight LNAs are multiplexed and each output is sampled by eight ADCs in parallel. Each ADC output is fed to two sim ...
... are utilized in the multiplication. We use a bank of eight adjacent channel ADCs to implement this computation in parallel as depicted in Fig. 3(b). As shown in Fig. 3(c) the outputs of eight LNAs are multiplexed and each output is sampled by eight ADCs in parallel. Each ADC output is fed to two sim ...
PAM8008 Description Pin Assignments
... PSRR as low as possible. Power supply decoupling also prevents oscillations caused by long lead between the amplifier and the speaker. The optimum decoupling is achieved by using two capacitiors of different types that target different types of noise on the power supply leads. For higher frequency t ...
... PSRR as low as possible. Power supply decoupling also prevents oscillations caused by long lead between the amplifier and the speaker. The optimum decoupling is achieved by using two capacitiors of different types that target different types of noise on the power supply leads. For higher frequency t ...
Heterodyne
Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.