Active GaAs FET Mixers Using the ATF-10136, ATF-13736, and ATF-13484 Application Note G005
... mA when LO is applied. Increasing the drain-to-source voltage increases conversion gain at the expense of noise figure. (For simplicity, passive biasing was used in the first prototypes.) The gate is DC grounded and resistor R2 between the source and ground sets the drain current. The use of active ...
... mA when LO is applied. Increasing the drain-to-source voltage increases conversion gain at the expense of noise figure. (For simplicity, passive biasing was used in the first prototypes.) The gate is DC grounded and resistor R2 between the source and ground sets the drain current. The use of active ...
Microelectrode electronics
... generated, the output voltage V is reduced by an amount (E−V)=IRo; this is the situation in real voltage generators, where Ro may represent the internal resistance of a battery or the output impedance of an amplifier. These are normally small (<10 Ω) and only become important at relatively large cur ...
... generated, the output voltage V is reduced by an amount (E−V)=IRo; this is the situation in real voltage generators, where Ro may represent the internal resistance of a battery or the output impedance of an amplifier. These are normally small (<10 Ω) and only become important at relatively large cur ...
MT-035 TUTORIAL Op Amp Inputs, Outputs, Single-Supply, and Rail-to-Rail Issues
... FETs have high input impedance, low bias current, and good high frequency performance (in an op amp, the lower gm of the FET devices allows higher tail currents, thereby increasing the maximum slew rate). FETs also have much lower current noise. On the other hand, the input offset voltage of FET lo ...
... FETs have high input impedance, low bias current, and good high frequency performance (in an op amp, the lower gm of the FET devices allows higher tail currents, thereby increasing the maximum slew rate). FETs also have much lower current noise. On the other hand, the input offset voltage of FET lo ...
- Sacramento
... Continuous Wave Doppler radars. This type of radar transmits a signal at a single frequency and, if the target is moving, it receives a reflection of the same signal at slightly higher or lower frequency. From this frequency shift, the speed of the monitored object can be deduced. Another type of ra ...
... Continuous Wave Doppler radars. This type of radar transmits a signal at a single frequency and, if the target is moving, it receives a reflection of the same signal at slightly higher or lower frequency. From this frequency shift, the speed of the monitored object can be deduced. Another type of ra ...
LED Drivers
... Input: 100-240VAC 50-60Hz Output: 6V-11VDC @ 900mA +- 5% Specifications/Features: Sealed metal & plastic cased, Mini Switching constant current LED driver for driving one 10W or three to four 3W or nine 1W connected as 3 parallel groups of 3 in series. 12” AC leads, 6” DC Leads. CE Listed IP67 seale ...
... Input: 100-240VAC 50-60Hz Output: 6V-11VDC @ 900mA +- 5% Specifications/Features: Sealed metal & plastic cased, Mini Switching constant current LED driver for driving one 10W or three to four 3W or nine 1W connected as 3 parallel groups of 3 in series. 12” AC leads, 6” DC Leads. CE Listed IP67 seale ...
TVS Diode Array SP721 Lead-Free/Green Datasheet
... The SP721 is an array of SCR/Diode bipolar structures for ESD and over-voltage protection to sensitive input circuits. The SP721 has 2 protection SCR/Diode device structures per input. There are a total of 6 available inputs that can be used to protect up to 6 external signal or bus lines. Overvolta ...
... The SP721 is an array of SCR/Diode bipolar structures for ESD and over-voltage protection to sensitive input circuits. The SP721 has 2 protection SCR/Diode device structures per input. There are a total of 6 available inputs that can be used to protect up to 6 external signal or bus lines. Overvolta ...
MAX5426 Precision Resistor Network for Programmable Instrumentation Amplifiers General Description
... accuracy, while low input-offset voltage and low inputoffset current help meet gain and offset requirements. Other parameters such as low input capacitance, low input bias current, high input common-mode range, and low noise often need to be considered for a wide input voltage range stability and AC ...
... accuracy, while low input-offset voltage and low inputoffset current help meet gain and offset requirements. Other parameters such as low input capacitance, low input bias current, high input common-mode range, and low noise often need to be considered for a wide input voltage range stability and AC ...
Chapter 8: Fast Electronics and Transient Behavior on TEM... 8.1 Propagation and reflection of transient signals on TEM transmission lines
... The reflected waves illustrated in Figures 8.1.2 and 8.1.3 eventually impact the source and may be reflected yet again. Since superposition applies if the sources and loads are linear, the contributions from each reflection can be separately determined and then added to yield the total voltage and c ...
... The reflected waves illustrated in Figures 8.1.2 and 8.1.3 eventually impact the source and may be reflected yet again. Since superposition applies if the sources and loads are linear, the contributions from each reflection can be separately determined and then added to yield the total voltage and c ...
Chapter 6: Parallel Circuits
... Parallel Circuits • House circuits contain parallel circuits • The parallel circuit will continue to operate even though one component may be open • Only the open or defective component will no longer continue to operate ...
... Parallel Circuits • House circuits contain parallel circuits • The parallel circuit will continue to operate even though one component may be open • Only the open or defective component will no longer continue to operate ...
B4 Ohm`s Law - CPO Science
... calculate the resistance. As a challenge, ask students if they can figure out which resistor is which by taking only voltage measurements. This can be accomplished by making a series circuit containing both resistors. The one with the higher resistance will have the higher voltage. ...
... calculate the resistance. As a challenge, ask students if they can figure out which resistor is which by taking only voltage measurements. This can be accomplished by making a series circuit containing both resistors. The one with the higher resistance will have the higher voltage. ...
Optimizing Low Current Measurements with the Model 4200
... materials don’t allow the charge to decay quickly, which may result in unstable, noisy measurements. Typically, electrostatic interference is an issue when making current measurements ≤1nA or resistance measurements ≥1GW. To reduce the effects of the fields, the circuit being measured can be enclose ...
... materials don’t allow the charge to decay quickly, which may result in unstable, noisy measurements. Typically, electrostatic interference is an issue when making current measurements ≤1nA or resistance measurements ≥1GW. To reduce the effects of the fields, the circuit being measured can be enclose ...
Difet OPA2111 Dual Low Noise Precision OPERATIONAL AMPLIFIER
... liability. Above about 15kΩ the OPA2111 will have lower ...
... liability. Above about 15kΩ the OPA2111 will have lower ...
Using Digital Potentiometers in Adjustable Step-Down DC-DC
... 1. The DS3903's wide VCC supply range (2.7V to 5.5V) allows it to operate using a Zener diode to regulate its VCC supply. The DS3903's supply changes from approximately 2.7V to 4.3V as VIN is varied from 4.5V to 24V. 2. The potentiometer signals of the DS3903 are allowed to operate from 0V to 5.5V a ...
... 1. The DS3903's wide VCC supply range (2.7V to 5.5V) allows it to operate using a Zener diode to regulate its VCC supply. The DS3903's supply changes from approximately 2.7V to 4.3V as VIN is varied from 4.5V to 24V. 2. The potentiometer signals of the DS3903 are allowed to operate from 0V to 5.5V a ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
... push button is pressed, in which case the appropriate input is made negative (logic 0). The LEDs are driven from the microcontroller pins RA0, RA2, RA3 and RA4, respectively, via 10KΩ pull-up resistors. Pins RB0, RB1, RB2 and RB3 provide a Binary Coded Decimal (BCD) output equivalent to the number t ...
... push button is pressed, in which case the appropriate input is made negative (logic 0). The LEDs are driven from the microcontroller pins RA0, RA2, RA3 and RA4, respectively, via 10KΩ pull-up resistors. Pins RB0, RB1, RB2 and RB3 provide a Binary Coded Decimal (BCD) output equivalent to the number t ...