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MAX9179 Quad LVDS Receiver with Hysteresis General Description Features
MAX9179 Quad LVDS Receiver with Hysteresis General Description Features

... Interconnect for LVDS typically has a controlled differential impedance of 100Ω. Use cables and connectors that have matched differential impedance to minimize impedance discontinuities. Avoid the use of unbalanced cables such as ribbon or simple coaxial cable. Balanced cables such as twisted pair o ...
MILITARY STANDARD MIL-STD-461D
MILITARY STANDARD MIL-STD-461D

IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)

LVPECL / LVDS Termination - Integrated Device Technology
LVPECL / LVDS Termination - Integrated Device Technology

... terminating resistors (DC current path to ground) or current sources must be used for functionality. These outputs are designed to drive 50Ω transmission lines. This standard termination scheme is often found on characterization test and evaluation boards, but rarely found on actual system level boa ...
MAX3544EVKIT.pdf
MAX3544EVKIT.pdf

... 14) Go to the Options → External IF Bandpass Filter menu item and select the IF bandpass filter used at the IFOUT1 output on the EV kit. Most of the EV kits use a differential LC filter. It is important to select the appropriate mode to ensure that the right IFOUT1 output driver (differential vs. s ...
AN-740 APPLICATION NOTE
AN-740 APPLICATION NOTE

... designation. RS-232 uses single-ended (unbalanced) pointto-point signaling, with signals referenced to ground. RS-232 specifies a maximum data rate of 20 kbps. The TIA/EIA562 standard, a low voltage version of RS-232, is specified to operate to 64 kbps. The RS-232 specification does not define a max ...
ATF-54143 - Avago Technologies
ATF-54143 - Avago Technologies

... 1. Fmin values at 2 GHz and higher are based on measurements while the Fmins below 2 GHz have been extrapolated. The Fmin values are based on a set of 16 noise figure measurements made at 16 different impedances using an ATN NP5 test system. From these measurements a true Fmin is calculated. Refer t ...
High Common-Mode Voltage, Programmable Gain Difference Amplifier AD628
High Common-Mode Voltage, Programmable Gain Difference Amplifier AD628

... within the input range of single-supply ADCs. The AD628 has an input common mode and differential mode operating range of ±120 V. The high common mode, input impedance makes the device well suited for high voltage measurements across a shunt resistor. The inverting input of the buffer amplifier is a ...
TLVx316 10-MHz, Rail-to-Rail Input/Output, Low-Voltage, 1.8
TLVx316 10-MHz, Rail-to-Rail Input/Output, Low-Voltage, 1.8

... Conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. Input pins are diode-clamped to the power-supply rails. Current limit input signals that can swing more than 0.5 V beyond the supply rails to 10 mA or less. Short-circuit to g ...
FTS-300 - BiddleMegger.com
FTS-300 - BiddleMegger.com

MMA7260Q ±1.5g
MMA7260Q ±1.5g

IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)

TGS2351-SM 数据资料DataSheet下载
TGS2351-SM 数据资料DataSheet下载

... The information contained herein is believed to be reliable. TriQuint makes no warranties regarding the information contained herein. TriQuint assumes no responsibility or liability whatsoever for any of the information contained herein. TriQuint assumes no responsibility or liability whatsoever for ...
Student Member, IEEE
Student Member, IEEE

CH7022 CH7022 SDTV/EDTV/HDTV Encoder
CH7022 CH7022 SDTV/EDTV/HDTV Encoder

... The CH7022 is a Display Controller device which accepts a digital graphics high speed AC coupled serial differential RGB input signal, and encodes and transmits data through analog SDTV ports (analog composite, s-video, VGA or YPrPb) or an analog EDTV/HDTV port (YPrPb). The device is able to encode ...
lm555,timer.pdf
lm555,timer.pdf

... below Vcc/3. When the trigger pulse voltage applied to the #2 pin falls below Vcc/3 while the timer output is low, the timer's internal flip-flop turns the discharging Tr. off and causes the timer output to become high by charging the external capacitor C1 and setting the flip-flop output at the sam ...
GNS RF2411
GNS RF2411

... Balanced open collector output of the mixer. External bias needs to be supplied to this pin. This can be done with a resistor to VCC (see application schematic, “1800MHz, Balanced Resistor Output Matching”), with a balun (see application schematic, “1800MHz, Output Matching with Balun”) or when used ...
APPLIED ELECTRONICS Outcome 2
APPLIED ELECTRONICS Outcome 2

... voltage from an op. amp. cannot be greater than the supply voltage. As the output of the op. amp. increases, saturation starts to occur and a "clipping" effect will be noticed. This normally occurs when the output reaches 85% of VCC Any further increase in the input will cause no further increase in ...
TPS51117 Single Synchronous Step-Down
TPS51117 Single Synchronous Step-Down

... controller is dedicated for the operation of the Adaptive On-Time D-CAP mode. This mode provides ease-of-use, low external component count, and fast transient response. Auto-skip mode for high efficiency down to the milliampere load range, or PWM-only mode for low-noise operation is selectable. ...
TPA0233 数据资料 dataSheet 下载
TPA0233 数据资料 dataSheet 下载

... The TPA0233 is a 2-W mono bridge-tied-load (BTL) amplifier designed to drive speakers with as low as 4-Ω impedance. The mono signal is created by summing left and right inputs. The amplifier can be reconfigured on the fly to drive two stereo single-ended (SE) signals into head phones. This makes the ...
MP3394S - Monolithic Power System
MP3394S - Monolithic Power System

SKY65015-92LF 数据资料DataSheet下载
SKY65015-92LF 数据资料DataSheet下载

... Customers are responsible for their products and applications using Skyworks products, which may deviate from published specifications as a result of design defects, errors, or operation of products outside of published parameters or design specifications. Customers should include design and operati ...
4-Channel Video Amplifier with 1-SD and 3-HD Sixth
4-Channel Video Amplifier with 1-SD and 3-HD Sixth

... Silicon-Germanium (SiGe) BiCom3X process, the THS7373 is a low-power, single-supply, 3-V to 5-V, four-channel integrated video buffer. It incorporates one standard-definition (CVBS) and three highdefinition (HD) filter channels. All filters feature sixthorder Butterworth characteristics that are use ...
Training Manual on Inverter Technology
Training Manual on Inverter Technology

1.5 A 280 kHz/560 kHz Boost Regulators
1.5 A 280 kHz/560 kHz Boost Regulators

... The CS517x family incorporates a current mode control scheme, in which the PWM ramp signal is derived from the power switch current. This ramp signal is compared to the output of the error amplifier to control the on−time of the power switch. The oscillator is used as a fixed−frequency clock to ensu ...
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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.
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