TS4621ML - STMicroelectronics
... THD+N vs. output power - RL = 16 Ω, in-phase, VCC = 2.5 V . . . . . . . . . . . . . . . . . . . . . . 12 THD+N vs. output power - RL = 16 Ω, out-of-phase, VCC = 2.5 V . . . . . . . . . . . . . . . . . . . 12 THD+N vs. output power - RL = 16 Ω, in-phase, VCC = 3.6 V . . . . . . . . . . . . . . . . . ...
... THD+N vs. output power - RL = 16 Ω, in-phase, VCC = 2.5 V . . . . . . . . . . . . . . . . . . . . . . 12 THD+N vs. output power - RL = 16 Ω, out-of-phase, VCC = 2.5 V . . . . . . . . . . . . . . . . . . . 12 THD+N vs. output power - RL = 16 Ω, in-phase, VCC = 3.6 V . . . . . . . . . . . . . . . . . ...
Electronically Tunable SIMO Mixed
... transconductance amplifier (VDTA). The proposed filter can be used in both voltage and trans-admittance modes. In the voltage mode, it can serve as highpass filter (HPF), bandpass filter (BPF) and lowpass filter (LPF). In the trans-admittance mode, the proposed filter can provide HPF, BPF and LPF. F ...
... transconductance amplifier (VDTA). The proposed filter can be used in both voltage and trans-admittance modes. In the voltage mode, it can serve as highpass filter (HPF), bandpass filter (BPF) and lowpass filter (LPF). In the trans-admittance mode, the proposed filter can provide HPF, BPF and LPF. F ...
MMA6271QT, ±2.5g - Mittelgebirgsleewelle.de
... Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in t ...
... Information in this document is provided solely to enable system and software implementers to use Freescale Semiconductor products. There are no express or implied copyright licenses granted hereunder to design or fabricate any integrated circuits or integrated circuits based on the information in t ...
VCA2612 数据资料 dataSheet 下载
... programmed. The combination of these two programmable elements results in a variable gain ranging from 0dB up to a maximum gain as defined by the user through external connections. The output of the VGA can be used in either a single-ended or differential mode to drive high-performance Analog-to-Dig ...
... programmed. The combination of these two programmable elements results in a variable gain ranging from 0dB up to a maximum gain as defined by the user through external connections. The output of the VGA can be used in either a single-ended or differential mode to drive high-performance Analog-to-Dig ...
AN-1148 Linear Regulators: Theory of
... current (IGND) as shown in Figure 4, neglecting the small IC bias currents which also flow to ground. It can be seen that the value of IGND is the load current IL divided by the gain of the pass transistor. The high gain of the Darlington in an NPN regulator means it requires very little drive to so ...
... current (IGND) as shown in Figure 4, neglecting the small IC bias currents which also flow to ground. It can be seen that the value of IGND is the load current IL divided by the gain of the pass transistor. The high gain of the Darlington in an NPN regulator means it requires very little drive to so ...
Unit iii – ic 741 OP-AMP - AJAY KUMAR GAUTAM
... circuit protection, the input stage, the second stage, the output stage, the Device parameters DC Analysis of 741: Reference bias current, input stage bias, input bias and offset current, input offset voltage, input common range, second stage bias, output stage bias Small Signal Analysis of 741: ...
... circuit protection, the input stage, the second stage, the output stage, the Device parameters DC Analysis of 741: Reference bias current, input stage bias, input bias and offset current, input offset voltage, input common range, second stage bias, output stage bias Small Signal Analysis of 741: ...
“2/3” divider
... - No static power dissipation, differential clock not required - Slowed down by stacked PMOS, signals goes through three gates per cycle - Requires full swing input clock signal ...
... - No static power dissipation, differential clock not required - Slowed down by stacked PMOS, signals goes through three gates per cycle - Requires full swing input clock signal ...
High Step-up Voltage Gain Converter with Ripple
... in photovoltaic, fuel cells and other renewable energy system applications. In this paper, by combining input current ripple-free boost cell with coupled-inductor voltage-doubler cell, an input current ripple-free high voltage gain nonisolated converter is proposed. In addition, passive lossless cla ...
... in photovoltaic, fuel cells and other renewable energy system applications. In this paper, by combining input current ripple-free boost cell with coupled-inductor voltage-doubler cell, an input current ripple-free high voltage gain nonisolated converter is proposed. In addition, passive lossless cla ...
UCC2897A 数据资料 dataSheet 下载
... and in synchronized modes of operation. If the pulse width of the synchronization signal would exceed the ǒ1 * DMAXǓ T SYNC limit, the maximum operating duty cycle is defined by the synchronization pulse width. In the stand-alone mode, the sync pin is driven by the internal oscillator which provides ...
... and in synchronized modes of operation. If the pulse width of the synchronization signal would exceed the ǒ1 * DMAXǓ T SYNC limit, the maximum operating duty cycle is defined by the synchronization pulse width. In the stand-alone mode, the sync pin is driven by the internal oscillator which provides ...
WPON 응용을 위한 고속 CMOS어레이 광트랜스미터
... amplifier. However, intermediate node between two common source stages very capacitive. To ...
... amplifier. However, intermediate node between two common source stages very capacitive. To ...
LTC5569 - 300MHz to 4GHz 3.3V Dual Active Downconverting Mixer.
... A and B Mixers, Respectively. These pins are internally connected to the primary winding of the integrated RF transformers, which have low DC resistance to ground. Series DC-blocking capacitors must be used if the RF sources have DC voltage present. The RF inputs are 50Ω impedance matched from 1.4GH ...
... A and B Mixers, Respectively. These pins are internally connected to the primary winding of the integrated RF transformers, which have low DC resistance to ground. Series DC-blocking capacitors must be used if the RF sources have DC voltage present. The RF inputs are 50Ω impedance matched from 1.4GH ...
50 MHz to 6 GHz TruPwr Detector ADL5501
... Square-Domain Filter Pin. Connection for an external capacitor to lower the corner frequency of the squaredomain (or modulation) filter. Capacitor is connected between FLTR and VS and forms a low-pass filter with an 8 kΩ on-chip resistor. The on-chip capacitor provides filtering with an approximate ...
... Square-Domain Filter Pin. Connection for an external capacitor to lower the corner frequency of the squaredomain (or modulation) filter. Capacitor is connected between FLTR and VS and forms a low-pass filter with an 8 kΩ on-chip resistor. The on-chip capacitor provides filtering with an approximate ...
LTC3720 - Single Phase VRM8.5 Current Mode Step
... separate sense resistor. The voltage on the ITH pin sets the comparator threshold corresponding to inductor valley current. The error amplifier EA adjusts this voltage by comparing the feedback signal VFB from the output voltage with an internal 0.8V reference. The feedback voltage is derived from t ...
... separate sense resistor. The voltage on the ITH pin sets the comparator threshold corresponding to inductor valley current. The error amplifier EA adjusts this voltage by comparing the feedback signal VFB from the output voltage with an internal 0.8V reference. The feedback voltage is derived from t ...
MAX3814.pdf
... The input buffers and the output drivers are currentmode logic (CML). See Figures 2, 3, and 4. The input buffers consist of a 50Ω load resistor connected to VCC and the input connected to a differential equalizer. The output drivers are open-collector. The current in these outputs can be adjusted to ...
... The input buffers and the output drivers are currentmode logic (CML). See Figures 2, 3, and 4. The input buffers consist of a 50Ω load resistor connected to VCC and the input connected to a differential equalizer. The output drivers are open-collector. The current in these outputs can be adjusted to ...
LTM9001-Ax/LTM9001-Bx - 16-Bit IF/Baseband Receiver Subsystem
... and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...
... and ThinSOT is a trademark of Linear Technology Corporation. All other trademarks are the property of their respective owners. ...
Design of a Charge Controller Circuit.pdf
... Solar energy is one of the most important renewable energy sources that have been gaining increased attention in recent years. Solar energy is plentiful; it has the greatest availability compared to other energy sources. The amount of energy supplied to the earth in one day by the sun is sufficient ...
... Solar energy is one of the most important renewable energy sources that have been gaining increased attention in recent years. Solar energy is plentiful; it has the greatest availability compared to other energy sources. The amount of energy supplied to the earth in one day by the sun is sufficient ...
ANALOG COMMUNICATIONS
... Wideband RF Amplifiers Wideband / broadband amplifiers are frequently used for amplifying baseband or intermediate frequency (IF) signals. The circuits are similar to those for narrowband amplifiers except no tuning circuits are employed. Another method of designing wideband amplifiers is by sta ...
... Wideband RF Amplifiers Wideband / broadband amplifiers are frequently used for amplifying baseband or intermediate frequency (IF) signals. The circuits are similar to those for narrowband amplifiers except no tuning circuits are employed. Another method of designing wideband amplifiers is by sta ...
BJT Small-Signal Analysis Steps
... However, correctly organizing and simplifying the small-signal circuit requires patience, precision, persistence and professionalism. Students frequently run into problems when they try to accomplish all the goals (i.e., replace the BJT with its small-signal model, turn off DC sources, simplify, org ...
... However, correctly organizing and simplifying the small-signal circuit requires patience, precision, persistence and professionalism. Students frequently run into problems when they try to accomplish all the goals (i.e., replace the BJT with its small-signal model, turn off DC sources, simplify, org ...
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.