Switched flip-flop based preprocessing circuit for ISFET
... transistors) to measure hydrogen-ion concentration in electrolyte is presented. A modified flip-flop is the main part of the circuit. The modification consists in replacing the standard transistors by ISFETs and periodically switching the supply voltage on and off. Concentration of hydrogen ions to ...
... transistors) to measure hydrogen-ion concentration in electrolyte is presented. A modified flip-flop is the main part of the circuit. The modification consists in replacing the standard transistors by ISFETs and periodically switching the supply voltage on and off. Concentration of hydrogen ions to ...
ADA4850-1
... The ADA4850 family provides users with a true single-supply capability, allowing input signals to extend 200 mV below the negative rail and to within 2.2 V of the positive rail. The output of the amplifier can swing within 80 mV of either supply rail. With its combination of low price, excellent dif ...
... The ADA4850 family provides users with a true single-supply capability, allowing input signals to extend 200 mV below the negative rail and to within 2.2 V of the positive rail. The output of the amplifier can swing within 80 mV of either supply rail. With its combination of low price, excellent dif ...
ICL7652 Advanced LinCMOSTM PRECISION
... supply voltage by more than 300 mV. Care should be exercised when using capacitive coupling on pulse generators. Supply transients should be shunted by using decoupling capacitors (0.1 ~F typical) located across the supply rails as close to the device as possible. The current path established if lat ...
... supply voltage by more than 300 mV. Care should be exercised when using capacitive coupling on pulse generators. Supply transients should be shunted by using decoupling capacitors (0.1 ~F typical) located across the supply rails as close to the device as possible. The current path established if lat ...
ECE122 – Digital Electronics & Design
... applied for an infinite amount of time. DC Transfer Analysis: It is used to study the voltage or current at one set of points in a circuit as a function of the voltage or current at another set of points. This is done by sweeping the source variables over specified ranges, and recording the output. ...
... applied for an infinite amount of time. DC Transfer Analysis: It is used to study the voltage or current at one set of points in a circuit as a function of the voltage or current at another set of points. This is done by sweeping the source variables over specified ranges, and recording the output. ...
Electric Circuits - Gate, IES, TANCET, Engineering
... UNITS: Farad = Coulomb / Volt Just as the capacity of a water tower depends on the size and shape, so the capacitance of a capacitor depends on its size and shape. ...
... UNITS: Farad = Coulomb / Volt Just as the capacity of a water tower depends on the size and shape, so the capacitance of a capacitor depends on its size and shape. ...
EiceDRIVER™ 1EDI Compact Family
... ramp down and crossing of the VUVLOL1 threshold the input section will send a final off signal regardless of the IN+ or IN- state. VUVLOL1 and VUVLOH1 form a hysteresis which offers stable operation even at low levels. Any voltage overshoot above the absolute maximum limit can damage the driver circ ...
... ramp down and crossing of the VUVLOL1 threshold the input section will send a final off signal regardless of the IN+ or IN- state. VUVLOL1 and VUVLOH1 form a hysteresis which offers stable operation even at low levels. Any voltage overshoot above the absolute maximum limit can damage the driver circ ...
Slide 1 - Senior Design
... • Convert panel voltage (14-17) volts to approx. 12.5 volts for charging 3 cell Li-Ion batteries • Impedance matching for maximum power • Capable of delivering up to 4 Amps from solar arrays (8A output) ...
... • Convert panel voltage (14-17) volts to approx. 12.5 volts for charging 3 cell Li-Ion batteries • Impedance matching for maximum power • Capable of delivering up to 4 Amps from solar arrays (8A output) ...
MX321 AUTOMATIC VOLTAGE REGULATOR (AVR)
... amplifier that converts the inputs from current transformers into a dc signal representing the mean value of the current waveform. Offset control provides an interface between the AVR and accessories and allows the generator's excitation to be controlled by adding or subtracting the accessory dc out ...
... amplifier that converts the inputs from current transformers into a dc signal representing the mean value of the current waveform. Offset control provides an interface between the AVR and accessories and allows the generator's excitation to be controlled by adding or subtracting the accessory dc out ...
FMB2222A FFB2222A MMPQ2222A NPN Multi-Chip General Purpose Amplifier
... This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve ...
... This datasheet contains preliminary data, and supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice in order to improve ...
Converter Modules
... The LCM adapts CUB Counters to practically any type of logic and sensor output, and to any count signal voltage from +3 to +28 VDC. The module accepts input count pulses from NPN Open-Collector Transistor outputs, BiPolar outputs, or sourcing outputs such as Emitter-Follower or PNP OpenCollector Tra ...
... The LCM adapts CUB Counters to practically any type of logic and sensor output, and to any count signal voltage from +3 to +28 VDC. The module accepts input count pulses from NPN Open-Collector Transistor outputs, BiPolar outputs, or sourcing outputs such as Emitter-Follower or PNP OpenCollector Tra ...
MODULE 2
... sate input current of ~1.6 mA which is a far too much current for a CMOS device to sink without entering the TTL indeterminate region. Therefore the solution would be to use a CMOS/TTL buffer. Emitter Coupled Logic (ECL) Emitter coupled logic (ECL) gates use differential amplifier configurations at ...
... sate input current of ~1.6 mA which is a far too much current for a CMOS device to sink without entering the TTL indeterminate region. Therefore the solution would be to use a CMOS/TTL buffer. Emitter Coupled Logic (ECL) Emitter coupled logic (ECL) gates use differential amplifier configurations at ...
RESET MAX1947 Low Input/Output Voltage Step-Up DC-DC Converter with
... final regulation point. The unique minimum off-time, current-limited control scheme is the key to the MAX1947’s low operating current and high efficiency over a wide load range. The architecture combines the high output power and efficiency of a pulse-width modulation (PWM) device with the ultra-low ...
... final regulation point. The unique minimum off-time, current-limited control scheme is the key to the MAX1947’s low operating current and high efficiency over a wide load range. The architecture combines the high output power and efficiency of a pulse-width modulation (PWM) device with the ultra-low ...
Operational Amplifiers and Applications Lecture Slides
... EQ R R (R R ) EQ L 1 2 For the inverting amplifier, ...
... EQ R R (R R ) EQ L 1 2 For the inverting amplifier, ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.