LM1971 Digitally Controlled 62 dB Audio Attenuator with
... Attenuation level changes cause changes in the output impedance of a µPot. Output impedance changes in the presence of a large input bias current for a buffer/amplifier will cause a DC shift to occur. Neglecting amplifier gains and speaker sensitivities, the audibility of a DC shift is dependent upo ...
... Attenuation level changes cause changes in the output impedance of a µPot. Output impedance changes in the presence of a large input bias current for a buffer/amplifier will cause a DC shift to occur. Neglecting amplifier gains and speaker sensitivities, the audibility of a DC shift is dependent upo ...
HMC725LC3C
... The HMC725LC3C is a XOR/XNOR gate function designed to support data transmission rates of up to 13 Gbps, and clock frequencies as high as 13 GHz. All input signals to the HMC725LC3C are terminated with 50 Ohms to ground on-chip, and maybe either AC or DC coupled. The differential outputs of the HMC7 ...
... The HMC725LC3C is a XOR/XNOR gate function designed to support data transmission rates of up to 13 Gbps, and clock frequencies as high as 13 GHz. All input signals to the HMC725LC3C are terminated with 50 Ohms to ground on-chip, and maybe either AC or DC coupled. The differential outputs of the HMC7 ...
L6374
... The current limiting circuits can be requested to perform even in absence of a real fault condition, for a short period, if the load is of capacitive nature or if it is a filament lamp (that exhibits a very low resistance during the initial heating phase). To avoid the forwarding of misleading, shor ...
... The current limiting circuits can be requested to perform even in absence of a real fault condition, for a short period, if the load is of capacitive nature or if it is a filament lamp (that exhibits a very low resistance during the initial heating phase). To avoid the forwarding of misleading, shor ...
2.5V or 3.3V, 200-MHz, 9-Output Clock Driver,CY29350 - tyro
... PLL-based clock driver designed for high speed clock distribution applications. The CY29350 features Xtal and LVCMOS reference clock inputs and provides nine outputs partitioned in four banks of 1, 1, 2, and 5 outputs. Bank A divides the VCO output by 2 or 4 while the other banks divide by 4 or 8 pe ...
... PLL-based clock driver designed for high speed clock distribution applications. The CY29350 features Xtal and LVCMOS reference clock inputs and provides nine outputs partitioned in four banks of 1, 1, 2, and 5 outputs. Bank A divides the VCO output by 2 or 4 while the other banks divide by 4 or 8 pe ...
Document
... d. Find the differential gain Ad .(5 points) e. Find the input and output resistance of the differential mode. (3 points) f. Find the common mode gain Aicm .(5 points) ...
... d. Find the differential gain Ad .(5 points) e. Find the input and output resistance of the differential mode. (3 points) f. Find the common mode gain Aicm .(5 points) ...
ADF4360-3 Integrated Synthesizer and VCO (Rev. D)
... Reference Input. This is a CMOS input with a nominal threshold of VDD/2 and a dc equivalent input resistance of 100 kΩ. See Figure 10. This input can be driven from a TTL or CMOS crystal oscillator or it can be ac-coupled. Serial Clock Input. This serial clock is used to clock in the serial data to ...
... Reference Input. This is a CMOS input with a nominal threshold of VDD/2 and a dc equivalent input resistance of 100 kΩ. See Figure 10. This input can be driven from a TTL or CMOS crystal oscillator or it can be ac-coupled. Serial Clock Input. This serial clock is used to clock in the serial data to ...
Aug 1998 4.5ns Dual-Comparator-Based Crystal Oscillator has 50% Duty Cycle and Complementary Outputs.PDF
... The common mode output voltage of the circuit in Figure 2 is fixed at 0.5V DC, though some loads may require a different level if DC-coupling is to be supported, such as when soft-controlled offset nulling is required. Though not shown here, specific matched currents can easily be introduced to the ...
... The common mode output voltage of the circuit in Figure 2 is fixed at 0.5V DC, though some loads may require a different level if DC-coupling is to be supported, such as when soft-controlled offset nulling is required. Though not shown here, specific matched currents can easily be introduced to the ...
TRANSISTOR - Introduction
... BJT is bipolar because both holes (+) and electrons (-) will take part in the current flow through the device – N-type regions contains free electrons (negative carriers) – P-type regions contains free holes (positive carriers) 2 types of BJT – NPN transistor – PNP transistor The transistor regions ...
... BJT is bipolar because both holes (+) and electrons (-) will take part in the current flow through the device – N-type regions contains free electrons (negative carriers) – P-type regions contains free holes (positive carriers) 2 types of BJT – NPN transistor – PNP transistor The transistor regions ...
v 2
... Magnitudes of both may be same The other terminal of both power supplies are connected to common ground All input and output voltages are measured with reference to the common ground ...
... Magnitudes of both may be same The other terminal of both power supplies are connected to common ground All input and output voltages are measured with reference to the common ground ...
The DatasheetArchive - Datasheet Search Engine
... adds 16-bit stereo sound and FM music synthesis to personal computers. It is compliant with the Microsoft PC 97 and PC 98 specifications and WHQL audio requirements. The ES1869 possesses an embedded microcontroller, an OPL3 superset ESFMTM music synthesizer, a 16-bit stereo wave ADC and DAC, 16bit ...
... adds 16-bit stereo sound and FM music synthesis to personal computers. It is compliant with the Microsoft PC 97 and PC 98 specifications and WHQL audio requirements. The ES1869 possesses an embedded microcontroller, an OPL3 superset ESFMTM music synthesizer, a 16-bit stereo wave ADC and DAC, 16bit ...
Evaluates: MAX6469–MAX6476 MAX6470 Evaluation Kit General Description Features
... board circuits share all the input and output connections except for the resistor feedback networks. To evaluate the IC in the QFN package, remove the linear regulator U1 and install the QFN package on the U2 PC board pad. The preset output can now be evaluated. If the output voltage needs to be adj ...
... board circuits share all the input and output connections except for the resistor feedback networks. To evaluate the IC in the QFN package, remove the linear regulator U1 and install the QFN package on the U2 PC board pad. The preset output can now be evaluated. If the output voltage needs to be adj ...
NCN5193NGEVB NCN5193NG Evaluation Board User's Manual •
... This reference is used by receiver or demodulator (RX) comparator, carrier detect (CD), and voltage supervisor. The AREF reference voltage sets the trip point of the demodulation operational amplifier of the NCN5193. The AREF reference voltage is also used in setting the DC operating point of the re ...
... This reference is used by receiver or demodulator (RX) comparator, carrier detect (CD), and voltage supervisor. The AREF reference voltage sets the trip point of the demodulation operational amplifier of the NCN5193. The AREF reference voltage is also used in setting the DC operating point of the re ...
ALTV1224C220 AC/DC Dual Output Power Supply
... 6. When batteries are being used, the DC output voltage must be adjusted by turning the trim pot VR1 (Fig. 1) clockwise to increase the output voltage to 13.7 VDC. Connect battery to the terminals marked [- BAT +] (Fig. 1) on the unit (battery leads included). CAUTION: Determine the maximum o ...
... 6. When batteries are being used, the DC output voltage must be adjusted by turning the trim pot VR1 (Fig. 1) clockwise to increase the output voltage to 13.7 VDC. Connect battery to the terminals marked [- BAT +] (Fig. 1) on the unit (battery leads included). CAUTION: Determine the maximum o ...
TOPIC 10 UPDATED Nov.2, 2005
... • The effect of the feedback connection from the output to the inverting input is to force the voltage at the inverting input to be equal to that at the non-inverting input. v- = v+ It is called ; • summing point constraint, or • virtual ground concept ...
... • The effect of the feedback connection from the output to the inverting input is to force the voltage at the inverting input to be equal to that at the non-inverting input. v- = v+ It is called ; • summing point constraint, or • virtual ground concept ...
Proceedings Template - WORD - UVA ECE Wiki
... important to choose a design that high gain and accurate. One design that was small and intuitive was the design in Figure 3. This design uses two NMOS differential stage amplifiers and one PMOS differential stage amplifier (both with current mirror loads). Since both of these have different input c ...
... important to choose a design that high gain and accurate. One design that was small and intuitive was the design in Figure 3. This design uses two NMOS differential stage amplifiers and one PMOS differential stage amplifier (both with current mirror loads). Since both of these have different input c ...
Introduction - facstaff.bucknell.edu
... Note that the subscript on v0 is a zero, not to be confused with the letter “O,” which is often used to indicate output. In the D/A converter circuit the input voltages are interpreted as representing the three bits of a binary number. A binary 0 is usually represented by 0 V, and a binary 1 is usua ...
... Note that the subscript on v0 is a zero, not to be confused with the letter “O,” which is often used to indicate output. In the D/A converter circuit the input voltages are interpreted as representing the three bits of a binary number. A binary 0 is usually represented by 0 V, and a binary 1 is usua ...
Riotech Instruments Ltd LLP
... necessary to input the running speed of the equipment into the VTU1X-102. The VTU1X-102 can read speed by the following methods. • Pulse input: Any device that can output either one pulse or multiple pulses per turn (such as an inductive sensor). • Voltage input: 0-5V or 1-5V which also allows the V ...
... necessary to input the running speed of the equipment into the VTU1X-102. The VTU1X-102 can read speed by the following methods. • Pulse input: Any device that can output either one pulse or multiple pulses per turn (such as an inductive sensor). • Voltage input: 0-5V or 1-5V which also allows the V ...
Flip-flop (electronics)
In electronics, a flip-flop or latch is a circuit that has two stable states and can be used to store state information. A flip-flop is a bistable multivibrator. The circuit can be made to change state by signals applied to one or more control inputs and will have one or two outputs. It is the basic storage element in sequential logic. Flip-flops and latches are a fundamental building block of digital electronics systems used in computers, communications, and many other types of systems.Flip-flops and latches are used as data storage elements. A flip-flop stores a single bit (binary digit) of data; one of its two states represents a ""one"" and the other represents a ""zero"". Such data storage can be used for storage of state, and such a circuit is described as sequential logic. When used in a finite-state machine, the output and next state depend not only on its current input, but also on its current state (and hence, previous inputs). It can also be used for counting of pulses, and for synchronizing variably-timed input signals to some reference timing signal.Flip-flops can be either simple (transparent or opaque) or clocked (synchronous or edge-triggered). Although the term flip-flop has historically referred generically to both simple and clocked circuits, in modern usage it is common to reserve the term flip-flop exclusively for discussing clocked circuits; the simple ones are commonly called latches.Using this terminology, a latch is level-sensitive, whereas a flip-flop is edge-sensitive. That is, when a latch is enabled it becomes transparent, while a flip flop's output only changes on a single type (positive going or negative going) of clock edge.