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12-Bit Input-Buffered 80 MSPS ADC with JESD204A Output Interface
12-Bit Input-Buffered 80 MSPS ADC with JESD204A Output Interface

... interface seamlessly to the TI TLK family of SERDES transceivers. Equally impressive is the inclusion of an onchip analog input buffer, providing isolation between the sample/hold switches and higher and more consistent input impedance. The ADS61JB23 is specified over the industrial temperature rang ...
WIDEBAND, LOW-DISTORTION FULLY DIFFERENTIAL AMPLIFIERS THS4502 THS4503 FEATURES
WIDEBAND, LOW-DISTORTION FULLY DIFFERENTIAL AMPLIFIERS THS4502 THS4503 FEATURES

... junction temperature at or below 125°C for best performance and long term reliability. ...
TPA2036D1 数据资料 dataSheet 下载
TPA2036D1 数据资料 dataSheet 下载

... common-mode feedback ensures that the common-mode voltage at the output is biased around VDD/2 regardless of the common-mode voltage at the input. The fully differential TPA2036D1 can still be used with a single-ended input; however, the TPA2036D1 should be used with differential inputs when in a no ...
4.5 V to 42 V Input, 5 A, Step Down DC
4.5 V to 42 V Input, 5 A, Step Down DC

... The TPS54540-Q1 is a 42 V, 5 A, step-down (buck) regulator with an integrated high side n-channel MOSFET. The device implements constant frequency, current mode control which reduces output capacitance and simplifies external frequency compensation. The wide switching frequency range of 100 kHz to 2 ...
ADS5553 数据资料 dataSheet 下载
ADS5553 数据资料 dataSheet 下载

... DESCRIPTION ...
Tuning Application Note for FXR.XX Series of Antennas
Tuning Application Note for FXR.XX Series of Antennas

... implement one of the FXR.XX series of NFC antennas. Tuning values and read ranges for the FXR.05, FXR.07, & FXR.08 are provided in the table below: FXR.05 FXR.07 FXR.08 ...
LTC6948 - Linear Technology
LTC6948 - Linear Technology

... n Reference Input Frequency Up to 425MHz n Fast Frequency Switching n FracNWizard™ Software Design Tool Support n ...
AD5405 AnaDev, dual I-dac, 58MSPS R2R, no ref.pdf
AD5405 AnaDev, dual I-dac, 58MSPS R2R, no ref.pdf

... See Figure 2. Temperature range for Y version is −40°C to +125°C. Guaranteed by design and characterization, not subject to production test. All input signals are specified with tr = tf = 5ns (10% to 90% of VDD) and timed from a voltage level of (VIL + VIH)/2. Digital output timing measured with loa ...
Electroacoustic modelling of the subwoofer enclosures
Electroacoustic modelling of the subwoofer enclosures

... have when it is vibrating. To have a perspective to normally used range, if we have a driver which has a SD of about 550 cm2 (12”) (⇔ a ≈ 132 × 10−3 ) and used frequency range is 20 < f < 100 Hz, then the ka is in range of 0.048 - 1.828. Thus for for the most typical subwoofer frequency range, we ha ...
OPAx836 Very-Low-Power, Rail-to-Rail Out, Negative
OPAx836 Very-Low-Power, Rail-to-Rail Out, Negative

... negative-rail input, voltage-feedback operational amplifiers designed to operate over a power-supply range of 2.5 V to 5.5 V (single supply), or ±1.25 V to ±2.75 V (dual supply). Consuming only 1 mA per channel and a unity gain bandwidth of 205 MHz, these amplifiers set an industry-leading power-top ...
Integrated Circuits Lab-EE0313
Integrated Circuits Lab-EE0313

... to be summed up are given to inverting terminal or non-inverting terminal through the input resistance to perform inverting and non-inverting summing operations respectively. Subtractor: The basic difference amplifier can be used as a subtractor. The signals to be subtracted are connected to opposit ...
LT5560 - 0.01MHz to 4GHz Low Power Active
LT5560 - 0.01MHz to 4GHz Low Power Active

... 450MHz Downconverting Mixer Application: VCC = 3V, ICC = 10mA, EN = 3V, TA = 25°C, fIN = 450MHz, PIN = –20dBm (–20dBm/tone for 2-tone IIP3 tests, Δf = 1MHz), fLO = 520MHz, PLO = –2dBm, output measured at 70MHz, unless otherwise noted. (Test circuit shown in Figure 3) Conversion Gain and IIP3 SSB Noi ...
Chapter 11 - Oscillators
Chapter 11 - Oscillators

FEATURES
FEATURES

... Stresses beyond those listed under absolute maximum ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating conditions is not implied. Exposure to absol ...
OPAx836 Very-Low-Power, Rail-to-Rail Out, Negative
OPAx836 Very-Low-Power, Rail-to-Rail Out, Negative

... The OPA836 and OPA2836 devices (OPAx836) are single- and dual-channel, ultra-low power, rail-to-rail output, negative-rail input, voltage-feedback (VFB) operational amplifiers designed to operate over a power-supply range of 2.5 V to 5.5 V with a single supply, or ±1.25 V to ±2.75 V with a dual supp ...
GR Grek, VV Kozlov, MM Katasonov and VG Chernorai
GR Grek, VV Kozlov, MM Katasonov and VG Chernorai

... seen in the visualization picture12. As the localized disturbance propagates downstream, the frequency of the developing high-frequency secondary disturbance decreases (f ≈ 130 Hz and x = 468 mm), probably due to streamwise stretching16. The conditions leading to an increase of a high-frequency natu ...
Broadband, Fully-Differential, 14-/16-Bit ADC DRIVER AMPLIFIER THS770006 FEATURES
Broadband, Fully-Differential, 14-/16-Bit ADC DRIVER AMPLIFIER THS770006 FEATURES

... Check for Samples: THS770006 ...
500-mA DUAL DIFFERENTIAL LINE DRIVER THS6012 FEATURES
500-mA DUAL DIFFERENTIAL LINE DRIVER THS6012 FEATURES

... Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to a ...
Non-Linear Characteristics of a Pendulum System
Non-Linear Characteristics of a Pendulum System

... In the design of engineering structures, the structural analysis of the system has a vital role. Because of the flexibility of linearization of the system and the mathematics involved in linear systems, most of the engineers prefer to work with linear systems. However the fact is that most of the sy ...
MAX15036/MAX15037 2.2MHz, 3A Buck or Boost Converters with an Integrated High-Side Switch
MAX15036/MAX15037 2.2MHz, 3A Buck or Boost Converters with an Integrated High-Side Switch

... The MAX15036/MAX15037 high-frequency, DC-DC converters with an integrated n-channel power MOSFET provide up to 3A of load current. The MAX15036 includes an internal power MOSFET to enable the design of a nonsynchronous buck or boost topology power supply. The MAX15037 is for the design of a synchron ...
Noise Measurements - Harvard University Department of Physics
Noise Measurements - Harvard University Department of Physics

VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT, FULLY DIFFERENTIAL AMPLIFIER THS4521 THS4522
VERY LOW POWER, NEGATIVE RAIL INPUT, RAIL-TO-RAIL OUTPUT, FULLY DIFFERENTIAL AMPLIFIER THS4521 THS4522

... range that includes the negative rail. These amplifiers are designed for low-power data acquisition systems and high-density applications where power dissipation is a critical parameter, and provide exceptional performance in audio applications. The family includes single (THS4521), (THS4522), and q ...
HMC788LP2E 数据资料DataSheet下载
HMC788LP2E 数据资料DataSheet下载

... The HMC788LP2E is a GaAs pHEMT Gain Block MMIC SMT DC to 10 GHz amplifier. This 2x2 mm DFN packaged amplifier can be used as either a cascadable 50 Ohm gain stage or to drive the LO port of many of HIttite’s single and double-balanced mixers with up to +20 dBm output power. The HMC788LP2E offers 14 ...
Block C: Amplifiers - City University of Hong Kong
Block C: Amplifiers - City University of Hong Kong

DATA  SHEET For a complete data sheet, please also download:
DATA SHEET For a complete data sheet, please also download:

... provided at pin 10 (DEMOUT). In contrast to conventional techniques where the DEMOUT voltage is one threshold voltage lower than the VCO input voltage, here the DEMOUT voltage equals that of the VCO input. If DEMOUT is used, a load resistor (RS) should be connected from DEMOUT to GND; if unused, DEM ...
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Superheterodyne receiver



In electronics, a superheterodyne receiver (often shortened to superhet) uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original radio carrier frequency. It was invented by US engineer Edwin Armstrong in 1918 during World War I. Virtually all modern radio receivers use the superheterodyne principle. At the cost of an extra frequency converter stage, the superheterodyne receiver provides superior selectivity and sensitivity compared with simpler designs.
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