EUP2584A White LED Step-Up Converter In Tiny SOT-23 Package
... The EUP2584A is a constant current step-up converter specifically designed to drive white LEDs. The Step-up converter topology allows series connection of the white LEDs so the LED currents are identical for uniform brightness. The EUP2584A switches at 1.1MHz, allowing the use of tiny external compo ...
... The EUP2584A is a constant current step-up converter specifically designed to drive white LEDs. The Step-up converter topology allows series connection of the white LEDs so the LED currents are identical for uniform brightness. The EUP2584A switches at 1.1MHz, allowing the use of tiny external compo ...
Instructions for Authors of Papers Submitted for - Atlas Japan
... measurement in individual channel buffers. The time of both leading and trailing edge of the hit signal (or leading edge time and pulse width) can be stored. Each channel has a 4-word buffer where measurements are stored until they can be written into the common level 1 (L1) buffer. The L1 buffer is ...
... measurement in individual channel buffers. The time of both leading and trailing edge of the hit signal (or leading edge time and pulse width) can be stored. Each channel has a 4-word buffer where measurements are stored until they can be written into the common level 1 (L1) buffer. The L1 buffer is ...
A 0.6 mW/Gb/s, 6.4–7.2 Gb/s Serial Link Receiver Using Local
... between the free-running frequency and the resultant output, is the single-sided locking range, k is the injection strength defined as the ratio of the injection current and the oscillator curis the frequency difference between and the rent, and injection clock. Fig. 2(b) plots an example of the des ...
... between the free-running frequency and the resultant output, is the single-sided locking range, k is the injection strength defined as the ratio of the injection current and the oscillator curis the frequency difference between and the rent, and injection clock. Fig. 2(b) plots an example of the des ...
Active Filters - UniMAP Portal
... •Active filters will generate noise due to the amplifying circuitry, but this can be minimized by the use of low-noise amplifiers and careful circuit design. ...
... •Active filters will generate noise due to the amplifying circuitry, but this can be minimized by the use of low-noise amplifiers and careful circuit design. ...
ZNBG3115
... and Drain 2 have been internally connected. This is possible because only one of the two bias stages can biased at one time.The QSOP16 offers a 40% reduction in size over the QSOP20 version. Capacitors C2 and C4 ensure that residual power supply and substrate generator noise is not allowed to affect ...
... and Drain 2 have been internally connected. This is possible because only one of the two bias stages can biased at one time.The QSOP16 offers a 40% reduction in size over the QSOP20 version. Capacitors C2 and C4 ensure that residual power supply and substrate generator noise is not allowed to affect ...
Termination Options for Any-Frequency, Any
... The Si5338 has a CML driver option. This driver can be used to replace an LVPECL driver in ac-coupled applications and save ~15 mA for each output driver in the process. When using the CML driver, no external bias resistors from the CML outputs to ground or Vtt should be connected. The CML driver is ...
... The Si5338 has a CML driver option. This driver can be used to replace an LVPECL driver in ac-coupled applications and save ~15 mA for each output driver in the process. When using the CML driver, no external bias resistors from the CML outputs to ground or Vtt should be connected. The CML driver is ...
termination options for any-frequency, any-output
... The Si5338 has a CML driver option. This driver can be used to replace an LVPECL driver in ac-coupled applications and save ~15 mA for each output driver in the process. When using the CML driver, no external bias resistors from the CML outputs to ground or Vtt should be connected. The CML driver is ...
... The Si5338 has a CML driver option. This driver can be used to replace an LVPECL driver in ac-coupled applications and save ~15 mA for each output driver in the process. When using the CML driver, no external bias resistors from the CML outputs to ground or Vtt should be connected. The CML driver is ...
How to Wire Circuits from Schematics
... The potentiometer is also known as a variable resistor which, as its name implies, has a resistance that changes. The 10kΩ marking next to the schematic symbol indicates the maximum resistance value the potentiometer has. Potentiometers come in all sorts of shapes and sizes, but their functionality ...
... The potentiometer is also known as a variable resistor which, as its name implies, has a resistance that changes. The 10kΩ marking next to the schematic symbol indicates the maximum resistance value the potentiometer has. Potentiometers come in all sorts of shapes and sizes, but their functionality ...
AD8251 数据手册DataSheet 下载
... The AD8251 user interface consists of a parallel port that allows users to set the gain in one of two ways (see Figure 1). A 2-bit word sent via a bus can be latched using the WR input. An alternative is to use the transparent gain mode where the state of the logic levels at the gain port determines ...
... The AD8251 user interface consists of a parallel port that allows users to set the gain in one of two ways (see Figure 1). A 2-bit word sent via a bus can be latched using the WR input. An alternative is to use the transparent gain mode where the state of the logic levels at the gain port determines ...
Circuit Intuitions: Source Degeneration
... equivalent transistor is independent of R s . In other words, the new transistor has the same Thevenin and Norton equivalent circuits as those of the original source-degenerated NMOS transistor. Before utilizing this equivalent transistor in the analysis and design of other circuits, let us entertai ...
... equivalent transistor is independent of R s . In other words, the new transistor has the same Thevenin and Norton equivalent circuits as those of the original source-degenerated NMOS transistor. Before utilizing this equivalent transistor in the analysis and design of other circuits, let us entertai ...
LT6553 - 650MHz Gain of 2 Triple Video Amplifier
... Lead Temperature (Soldering, 10 sec).................. 300°C ...
... Lead Temperature (Soldering, 10 sec).................. 300°C ...
Unit 2 Amplifier introduction
... This means that that the 100mV output has fallen to 70.7 mV at these frequencies. These are called the -3 dB points. One is at about 5Hz (call it f1). The other is at about 900 kHz (f2). Subtract f1 from f2 to get the BANDWIDTH of the amplifier. In this case it is just under 900 kHz wide. ...
... This means that that the 100mV output has fallen to 70.7 mV at these frequencies. These are called the -3 dB points. One is at about 5Hz (call it f1). The other is at about 900 kHz (f2). Subtract f1 from f2 to get the BANDWIDTH of the amplifier. In this case it is just under 900 kHz wide. ...
lecture1423722750
... This gives the coordinates (VCC,0) on the x axis of the output characteristics. The other extreme point is on the y-axis and can be calculated by making VCE = 0 in the equation VCE = VCC – ICRC which gives IC( max) = VCC / RC thus giving the coordinates of the point as (0, VCC / RC). The two extreme ...
... This gives the coordinates (VCC,0) on the x axis of the output characteristics. The other extreme point is on the y-axis and can be calculated by making VCE = 0 in the equation VCE = VCC – ICRC which gives IC( max) = VCC / RC thus giving the coordinates of the point as (0, VCC / RC). The two extreme ...
LF155/LF156/LF157 Series Monolithic JFET Input Operational Amplifiers LF155/LF156/LF157 General Description
... currents/low offset voltage and offset voltage drift, coupled with offset adjust which does not degrade drift or commonmode rejection. The devices are also designed for high slew rate, wide bandwidth, extremely fast settling time, low voltage and current noise and a low 1/f noise corner. ...
... currents/low offset voltage and offset voltage drift, coupled with offset adjust which does not degrade drift or commonmode rejection. The devices are also designed for high slew rate, wide bandwidth, extremely fast settling time, low voltage and current noise and a low 1/f noise corner. ...
High-Speed, Precision Difference Amplifiers
... The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specific ...
... The information provided herein is believed to be reliable; however, BURR-BROWN assumes no responsibility for inaccuracies or omissions. BURR-BROWN assumes no responsibility for the use of this information, and all use of such information shall be entirely at the user’s own risk. Prices and specific ...
Multi-loop Circuits and Kirchoff`s Rules
... battery, the situation is trickier. If all the batteries are part of one branch they can be combined into a single equivalent battery. Generally, the batteries will be part of different branches, and another method has to be used to analyze the circuit to find the current in each branch. Circuits li ...
... battery, the situation is trickier. If all the batteries are part of one branch they can be combined into a single equivalent battery. Generally, the batteries will be part of different branches, and another method has to be used to analyze the circuit to find the current in each branch. Circuits li ...
Regenerative circuit
The regenerative circuit (or regen) allows an electronic signal to be amplified many times by the same active device. It consists of an amplifying vacuum tube or transistor with its output connected to its input through a feedback loop, providing positive feedback. This circuit was widely used in radio receivers, called regenerative receivers, between 1915 and World War II. The regenerative receiver was invented in 1912 and patented in 1914 by American electrical engineer Edwin Armstrong when he was an undergraduate at Columbia University. Due partly to its tendency to radiate interference, by the 1930s the regenerative receiver was superseded by other receiver designs, the TRF and superheterodyne receivers and became obsolete, but regeneration (now called positive feedback) is widely used in other areas of electronics, such as in oscillators and active filters. A receiver circuit that used regeneration in a more complicated way to achieve even higher amplification, the superregenerative receiver, was invented by Armstrong in 1922. It was never widely used in general receivers, but due to its small parts count is used in a few specialized low data rate applications, such as garage door openers, wireless networking devices, walkie-talkies and toys.