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Design of High-Speed Op-Amps for Signal Processing
Design of High-Speed Op-Amps for Signal Processing

2 x 210 Watt STEREO DIGITAL AMPLIFIER
2 x 210 Watt STEREO DIGITAL AMPLIFIER

... This system only requires a simple passive LC demodulation filter to deliver high-quality, high-efficiency audio amplification with proven EMI compliance. This device requires two power supplies, at 12 V for GVDD and VDD, and at 50V for PVDD. The TAS5162 does not require power-up sequencing due to i ...
Low Cost 10-Bit, 6-Channel Output Decimating LCD DecDriver AD8383
Low Cost 10-Bit, 6-Channel Output Decimating LCD DecDriver AD8383

... consists of an output current limiter and a thermal shutdown. The maximum current at any one output of the AD8383 is internally limited to 100 mA, average. In the event of a momentary short-circuit between a video output and a power supply rail (AVCC or AGND), the output current limit is sufficientl ...
OPAx836 Very-Low-Power, Rail-to-Rail Out, Negative
OPAx836 Very-Low-Power, Rail-to-Rail Out, Negative

1/2" [12.7 mm] Size 5 Diameter Hall Effect Precision
1/2" [12.7 mm] Size 5 Diameter Hall Effect Precision

AN2867
AN2867

... understand how they operate, let alone how to properly design an oscillator. In practice, most designers do not even really pay attention to the oscillator design until they realize the oscillator does not operate properly (usually when it is already being produced). This should not happen. Many sys ...
BD6965NUX
BD6965NUX

... supply lines. An external direction diode can be added. Power supply line Back electromotive force causes regenerated current to power supply line, therefore take a measure such as placing a capacitor between power supply and GND for routing regenerated current. And fully ensure that the capacitor c ...
PGA205 数据资料 dataSheet 下载
PGA205 数据资料 dataSheet 下载

... which is normally grounded. This must be a low-impedance connection to assure good common-mode rejection. A resistance of 5Ω in series with the Ref pin will cause a typical device to degrade to approximately 80dB CMR (G=1). ...
Optional industrial temperature range of -40?C to +85?C
Optional industrial temperature range of -40?C to +85?C

... 6. If the CE low transition occurs simultaneously with or latter than the WE low transition in Write Cycle 1, the output buffers remain in a high-impedance state during this period. 7. If the CE high transition occurs prior to or simultaneously with the WE high transition, the output buffers remain ...
3. Switched Current Mirror Mixer
3. Switched Current Mirror Mixer

... from a very bad isolation between RF and LO. Another group of these circuits operates based on Gilbert mixer. Wan Chicheng proposed a parallel current driven mixer. However, the conversion gain is very low [4]. Eric A. M. Klumperink designed a switched transconductor mixer [5]. Unfortunately, the ou ...
ADuM3441 数据手册DataSheet下载
ADuM3441 数据手册DataSheet下载

... simple iCoupler digital interfaces and stable performance characteristics. The need for external drivers and other discrete components is eliminated with these iCoupler products. ...
LTC6268-10/LTC6269-10 – 4GHz Ultra-Low
LTC6268-10/LTC6269-10 – 4GHz Ultra-Low

Indiana University – Purdue University Fort Wayne  Department of Engineering  ECE 406 
Indiana University – Purdue University Fort Wayne  Department of Engineering  ECE 406 

... then be sent to an A/D converter where it will be converted into a digital signal and then be sent to a  universal asynchronous receiver/transmitter (UART) to prepare the data to be converted into a RS‐232  signal by being sent into an RS‐232 line driver. At this point the signal will be sent into t ...
Lecture 25 - Harvey Mudd College
Lecture 25 - Harvey Mudd College

... Frequency Response  Use multiple capacitors in parallel – Large capacitor near regulator has low impedance at low frequencies – But also has a low self-resonant frequency – Small capacitors near chip and on chip have low impedance at high frequencies  Choose caps to get low impedance at all frequ ...
MAX3737 Multirate Laser Driver with Extinction Ratio Control General Description
MAX3737 Multirate Laser Driver with Extinction Ratio Control General Description

... The safety circuitry contains a disable, input (TX_DISABLE), a latched fault output (TX_FAULT), and fault detectors (Figure 5). This circuitry monitors the operation of the laser driver and forces a shutdown if a fault is detected (Table 1). The TX_FAULT pin should be pulled high with a 4.7kΩ to 10k ...
ST7580 power line communication system-on
ST7580 power line communication system-on

Signal detector circuit
Signal detector circuit

VNI8200XP
VNI8200XP

X C.
X C.

... Capacitive Circuit  Summary:  Alternating current flows in a capacitive circuit with ac voltage applied.  A smaller capacitance allows less current, which means more XC with more ohms of opposition.  Lower frequencies for the applied voltage result in less current and more XC.  With a steady dc ...
DV23725732
DV23725732

... The voltage generated by power stations has a sinusoidal waveform with a constant frequency. Any disturbances to voltage waveform can result in problems related with the operation of electrical and electronic devices. Users need constant sine wave shape, constant frequency and symmetrical voltage wi ...
Lecture 5 - DocShare.tips
Lecture 5 - DocShare.tips

GE Energy Evaluation Board Guide  DLynx
GE Energy Evaluation Board Guide DLynx

... R14=36.5K and ADDR0 resistor, R15=54.9K as an example. These values correspond to Octal digits “3 4” equivalent to HEX number “1C” (equivalent to 28 decimal). Please refer to the data sheet for additional details. ** HDR1/HDR2 allow the unit on the Eval board to interface (via 10 pin Ribbon Cable) w ...
Gain control
Gain control

... The LM3080 device is a transconductance amplifier, which means that the input signal is voltage while the output signal is current through the relation IOUT = gUIN where g is the proportionality parameter between input and output with the unit of ampere/volt (A/V), which is called siemens (S) in Eur ...
MICROCONTROLLER BASED POWER FACTOR CORRECTION A
MICROCONTROLLER BASED POWER FACTOR CORRECTION A

Description Pin Assignments
Description Pin Assignments

... voltage is lower than the low side of the COSC voltage, the motor will run at full speed. See “Speed Control and Minimum Speed Setting” figure. An input DC voltage from 3.6V to 1.9V (for 12V supply) on the VPWM pin controls the output PWM duty form 0% to 100% thus allowing speed control from 0% to 1 ...
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Radio transmitter design

A radio transmitter is an electronic device which, when connected to an antenna, produces an electromagnetic signal such as in radio and television broadcasting, two way communications or radar. Heating devices, such as a microwave oven, although of similar design, are not usually called transmitters, in that they use the electromagnetic energy locally rather than transmitting it to another location.
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