Radiation-Hard/High-Speed Parallel Optical Links
... We are currently designing a 10 Gb/s VCSEL driver to yield an aggregated bandwidth of 120 Gb/s when coupled to a 12channel VCSEL array. A central question of the design is what semiconductor process to use. We expect both 130 nm SiGe BiCMOS and 65 nm CMOS to have the sufficient bandwidth. However, d ...
... We are currently designing a 10 Gb/s VCSEL driver to yield an aggregated bandwidth of 120 Gb/s when coupled to a 12channel VCSEL array. A central question of the design is what semiconductor process to use. We expect both 130 nm SiGe BiCMOS and 65 nm CMOS to have the sufficient bandwidth. However, d ...
ZABG6002
... in satellite receiver LNBs with a minimum of external components whilst operating from a minimal voltage supply and using minimal current. The ZABG6002 has six FET bias stages that can be user programmed to provide either a two plus four arrangement of amplifier FET stages or a two plus two arrangem ...
... in satellite receiver LNBs with a minimum of external components whilst operating from a minimal voltage supply and using minimal current. The ZABG6002 has six FET bias stages that can be user programmed to provide either a two plus four arrangement of amplifier FET stages or a two plus two arrangem ...
EOLS-1503-C-D
... 3) Mod-Def 0,1,2. These are the module definition pins. They should be pulled up with a 4.7K – 10Kresistor on the host board. The pull-up voltage shall be VccT or VccR . Mod-Def 0 is grounded by the module to indicate that the module is present Mod-Def 1 is the clock line of two wire serial interf ...
... 3) Mod-Def 0,1,2. These are the module definition pins. They should be pulled up with a 4.7K – 10Kresistor on the host board. The pull-up voltage shall be VccT or VccR . Mod-Def 0 is grounded by the module to indicate that the module is present Mod-Def 1 is the clock line of two wire serial interf ...
HFBR-2412TCZ - Avago Technologies
... The curves in Figures 3, 4, and 5 are constructed assuming no inline splice or any additional system loss. Should the link consists of any in-line splices, these curves can still be used to calculate link limits provided they are shifted by the additional system loss expressed in dB. For example, Fi ...
... The curves in Figures 3, 4, and 5 are constructed assuming no inline splice or any additional system loss. Should the link consists of any in-line splices, these curves can still be used to calculate link limits provided they are shifted by the additional system loss expressed in dB. For example, Fi ...
HG-1 Mercury Argon Calibration Light Source
... AR-1 Argon Calibration Light Source Ocean Optics spectrometer and its manual An optical fiber (for spectrometers without a built-in slit, a 50-m fiber works best) A spreadsheet program (Excel or Quattro Pro, for example) or a calculator that performs thirdorder linear regressions ...
... AR-1 Argon Calibration Light Source Ocean Optics spectrometer and its manual An optical fiber (for spectrometers without a built-in slit, a 50-m fiber works best) A spreadsheet program (Excel or Quattro Pro, for example) or a calculator that performs thirdorder linear regressions ...
Data Sheet AFBR-709SMZ 10Gb Ethernet, 850 nm, 10GBASE-SR/SW, SFP+ Transceiver
... There are no user serviceable parts nor maintenance requirements for the AFBR-709SMZ. All mechanical adjustments are made at the factory prior to shipment. Tampering with, modifying, misusing or improperly handling the AFBR-709SMZ will void the product warranty. It may also result in improper operat ...
... There are no user serviceable parts nor maintenance requirements for the AFBR-709SMZ. All mechanical adjustments are made at the factory prior to shipment. Tampering with, modifying, misusing or improperly handling the AFBR-709SMZ will void the product warranty. It may also result in improper operat ...
IEEE Experimental Comparison of Conventional and Optical Current
... (transient) measurement. Naturally, when using the protection rating, signal-to-noise ratio (SNR) on the output signal is lower at low currents (due to a fixed electronic noise) as compared to when the 4 V rated metering output is used. When intended for metering applications with rated currents bel ...
... (transient) measurement. Naturally, when using the protection rating, signal-to-noise ratio (SNR) on the output signal is lower at low currents (due to a fixed electronic noise) as compared to when the 4 V rated metering output is used. When intended for metering applications with rated currents bel ...
Modeling With 4NEC2
... • Notepad is the most basic and traditional way to program in NEC. Each line is typed in and is prone to card and format errors. Is the most flexible and allows using all of the NEC commands • NEC editor gives you more hands on control. Less likely to create card errors but format errors are still p ...
... • Notepad is the most basic and traditional way to program in NEC. Each line is typed in and is prone to card and format errors. Is the most flexible and allows using all of the NEC commands • NEC editor gives you more hands on control. Less likely to create card errors but format errors are still p ...
RFID Coil Design
... Equation 5 suggests that the total magnetic flux ψ that is passing through the antenna coil is affected by an orientation of the antenna coils. The inner product of two vectors becomes maximized when the two vectors are in the same direction. Therefore, the magnetic flux that is passing through the ...
... Equation 5 suggests that the total magnetic flux ψ that is passing through the antenna coil is affected by an orientation of the antenna coils. The inner product of two vectors becomes maximized when the two vectors are in the same direction. Therefore, the magnetic flux that is passing through the ...
Optical Encoders
... arrangement of identical transparent windows (slits) in each track. – A parallel beam of light (e.g., from a set of lightemitting diodes) is projected to all tracks from one side of the disk. – The transmitted light is picked off using a bank of photosensors on the other side of the disk that typica ...
... arrangement of identical transparent windows (slits) in each track. – A parallel beam of light (e.g., from a set of lightemitting diodes) is projected to all tracks from one side of the disk. – The transmitted light is picked off using a bank of photosensors on the other side of the disk that typica ...
Saturation of Photodiode at High Intensity
... The silicon photodiode is a semiconductor device responsive to high energy photons, and is commonly used as a light sensor. They feature high-speed response, high sensitivity and low noise. Silicon photodiodes are widely utilized in applications such as spectroscopy and optical communications.[1] Ph ...
... The silicon photodiode is a semiconductor device responsive to high energy photons, and is commonly used as a light sensor. They feature high-speed response, high sensitivity and low noise. Silicon photodiodes are widely utilized in applications such as spectroscopy and optical communications.[1] Ph ...
Numerical Analysis on Transmission Efficiency of Evanescent
... HERE has been a renewed focus on wireless power transmission (WPT) technology due to its wide range of applications in charging ubiquitous electronic devices such as MP3 players, mobile phones, and household robots without a cord [1]–[5]. The authors in [1] have experimentally demonstrated that effi ...
... HERE has been a renewed focus on wireless power transmission (WPT) technology due to its wide range of applications in charging ubiquitous electronic devices such as MP3 players, mobile phones, and household robots without a cord [1]–[5]. The authors in [1] have experimentally demonstrated that effi ...
AP3436/A Description Pin Assignments
... modulation (PWM) mode with 1.25MHz switching frequency internally, which allows small-sized components, such as capacitors and inductors. This feature greatly simplifies the design of switchmode power supplies. Under PWM mode, the device remains at the fixed PWM operation (typical at 1.25MHz), regar ...
... modulation (PWM) mode with 1.25MHz switching frequency internally, which allows small-sized components, such as capacitors and inductors. This feature greatly simplifies the design of switchmode power supplies. Under PWM mode, the device remains at the fixed PWM operation (typical at 1.25MHz), regar ...
Optical Proximity Sensors
... Optical proximity sensors employ optical and electronic means for the detection of objects. Red or infrared light is used for this purpose. Semiconductor light emitting diodes (LED's) are a particularly reliable source of red and infrared light. They are small and robust, have a long service life an ...
... Optical proximity sensors employ optical and electronic means for the detection of objects. Red or infrared light is used for this purpose. Semiconductor light emitting diodes (LED's) are a particularly reliable source of red and infrared light. They are small and robust, have a long service life an ...
Lab Assignment 5: Diode Circuits
... circuits containing nonlinear elements can be extremely difficult. For that reason, preliminary designs are generally based on linearized models of the nonlinear elements; later stages of the design process generally involve more rigorous simulation and validation of the design, incorporating nonlin ...
... circuits containing nonlinear elements can be extremely difficult. For that reason, preliminary designs are generally based on linearized models of the nonlinear elements; later stages of the design process generally involve more rigorous simulation and validation of the design, incorporating nonlin ...
ETRX358x ZIGBEE MODULES PRODUCT MANUAL
... 10.2 with the antennas listed in Table 2, and having a maximum gain of 2.1 dBi. Antennas not included in this list or having a gain greater than 2.1 dBi are strictly prohibited for use with this device. The required antenna impedance is 50 ohms. ...
... 10.2 with the antennas listed in Table 2, and having a maximum gain of 2.1 dBi. Antennas not included in this list or having a gain greater than 2.1 dBi are strictly prohibited for use with this device. The required antenna impedance is 50 ohms. ...
A UHF RFID Printed Circuit Board Solution
... management with tracking information as specific as the individual printed circuit board to better identify where the product is, where this product is stored and detect bottlenecks within the manufacturing process. A properly executed RFID system can greatly improve efficiencies, control costs and ...
... management with tracking information as specific as the individual printed circuit board to better identify where the product is, where this product is stored and detect bottlenecks within the manufacturing process. A properly executed RFID system can greatly improve efficiencies, control costs and ...
Active photonics devices
... Detectors – main classification Quantum detector A photodetector in which an electrical charge is produced when incident photons change electrons within the detecting material from nonconducting to conducting states. E.g. photoconductive detector; photovoltaic cell. Thermal detector The functional ...
... Detectors – main classification Quantum detector A photodetector in which an electrical charge is produced when incident photons change electrons within the detecting material from nonconducting to conducting states. E.g. photoconductive detector; photovoltaic cell. Thermal detector The functional ...
MAX3656 155Mbps to 2.5Gbps Burst-Mode Laser Driver General Description
... MAX3656 incorporates a digital automatic power-control (APC) loop to compensate for the changes in laser threshold current over temperature and lifetime. A back-facet photodiode mounted in the laser package converts the optical power into a photocurrent. The APC loop adjusts the laser bias current s ...
... MAX3656 incorporates a digital automatic power-control (APC) loop to compensate for the changes in laser threshold current over temperature and lifetime. A back-facet photodiode mounted in the laser package converts the optical power into a photocurrent. The APC loop adjusts the laser bias current s ...
Chap 2
... CD = T I/Vt = TT I/Vt diffusion cap EX IF a Diode is forward biased by a ID = 0.1mA current find the small signal ac model for a the diode the on voltage (VDQ) across the diode. Assume a Si diode with n=N=1, TT= 27.5nS, CJ0 = 8.3pFd and Is= IS= 2fA rd = nVt /I = 25mV/0.1mA = 250 ohms CD = (27.5nS) ...
... CD = T I/Vt = TT I/Vt diffusion cap EX IF a Diode is forward biased by a ID = 0.1mA current find the small signal ac model for a the diode the on voltage (VDQ) across the diode. Assume a Si diode with n=N=1, TT= 27.5nS, CJ0 = 8.3pFd and Is= IS= 2fA rd = nVt /I = 25mV/0.1mA = 250 ohms CD = (27.5nS) ...
AP3591 Description A Product Line of
... 3. Power On Reset and Soft-start Power on reset occurs when VDD rises above approximately 3.9V: the IC will reset the fault latch and prepare the PWM for operation. When V DD is below 3.6V, the VDD under voltage lockout (UVLO) circuitry inhibits switching by keeping UGATE and LGATE low. A built-in s ...
... 3. Power On Reset and Soft-start Power on reset occurs when VDD rises above approximately 3.9V: the IC will reset the fault latch and prepare the PWM for operation. When V DD is below 3.6V, the VDD under voltage lockout (UVLO) circuitry inhibits switching by keeping UGATE and LGATE low. A built-in s ...
AP7365 600mA, LOW QUIESCENT CURRENT, FAST TRANSIENT LOW DROPOUT LINEAR REGULATOR
... The device power dissipation and proper sizing of the thermal plane that is connected to the thermal pad is critical to avoid thermal shutdown and ensure reliable operation. Power dissipation of the device depends on input voltage and load conditions and can be calculated by: ...
... The device power dissipation and proper sizing of the thermal plane that is connected to the thermal pad is critical to avoid thermal shutdown and ensure reliable operation. Power dissipation of the device depends on input voltage and load conditions and can be calculated by: ...
ZXMN6A08G 60V SOT223 N-channel enhancement mode MOSFET Summary Description
... (a) For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions. (b) For a device surface mounted on FR4 PCB measured at t ⱕ10 sec. (c) Repetitive rating - 25mm x 25mm FR4 PCB, D=0.02, pulse width 300s - pulse width limited by maximum j ...
... (a) For a device surface mounted on 25mm x 25mm FR4 PCB with high coverage of single sided 1oz copper, in still air conditions. (b) For a device surface mounted on FR4 PCB measured at t ⱕ10 sec. (c) Repetitive rating - 25mm x 25mm FR4 PCB, D=0.02, pulse width 300s - pulse width limited by maximum j ...
Deney3
... output voltage and be capable of dissipating the power that results when RL is very large. This type of regulator is generally not good for output voltages less than 5 volts or so because low voltage diodes with a sharp knee at reverse breakdown are not available. The difference between VS and Vout ...
... output voltage and be capable of dissipating the power that results when RL is very large. This type of regulator is generally not good for output voltages less than 5 volts or so because low voltage diodes with a sharp knee at reverse breakdown are not available. The difference between VS and Vout ...