Evaluates: MAX16930, MAX16931 MAX16930 Evaluation Kit General Description Quick Start
... To externally adjust the output voltage OUT1 between 1V and 10V, remove R61. Connect a resistive divider from the output OUT1 to FB1 to AGND. Place appropriate resistors in positions R58 and R59 according to the following equation: V ...
... To externally adjust the output voltage OUT1 between 1V and 10V, remove R61. Connect a resistive divider from the output OUT1 to FB1 to AGND. Place appropriate resistors in positions R58 and R59 according to the following equation: V ...
Chapter 10 Sinusoidal steady
... Use superposition to find the steady - state voltage vR (t) in Fig. 8 - 21 for R=20 , L1 = 2mH, L2 = 6mH, C = 20 F, V s1= 100cos 5000t V , and Vs2=120cos (5000t +30 )V. ...
... Use superposition to find the steady - state voltage vR (t) in Fig. 8 - 21 for R=20 , L1 = 2mH, L2 = 6mH, C = 20 F, V s1= 100cos 5000t V , and Vs2=120cos (5000t +30 )V. ...
Worst Case Circuit Analysis (WCCA) - les
... analysis, the key elements to be examined within the system are dependent upon the intended function of the circuit. Critical timing of digital circuits, transfer functions of filtering networks, and characteristics of amplifiers are examples of circuit performance elements. Table 5 describes those ...
... analysis, the key elements to be examined within the system are dependent upon the intended function of the circuit. Critical timing of digital circuits, transfer functions of filtering networks, and characteristics of amplifiers are examples of circuit performance elements. Table 5 describes those ...
the l297 stepper motor controller
... Since the L297 is normally used with an L298N or L293E bridge driver a brief review of these devices will make the rest of this note easier to follow. The L298N and L293E contain two bridge driver stages, each controlled by two TTL-level logic inputs and a TTL-level enable input. In addition, the em ...
... Since the L297 is normally used with an L298N or L293E bridge driver a brief review of these devices will make the rest of this note easier to follow. The L298N and L293E contain two bridge driver stages, each controlled by two TTL-level logic inputs and a TTL-level enable input. In addition, the em ...
MAX1192 Ultra-Low-Power, 22Msps, Dual 8-Bit ADC General Description Features
... The MAX1192 is an ultra-low-power, dual, 8-bit, 22Msps analog-to-digital converter (ADC). The device features two fully differential wideband track-and-hold (T/H) inputs. These inputs have a 440MHz bandwidth and accept fully differential or single-ended signals. The MAX1192 delivers a typical signal ...
... The MAX1192 is an ultra-low-power, dual, 8-bit, 22Msps analog-to-digital converter (ADC). The device features two fully differential wideband track-and-hold (T/H) inputs. These inputs have a 440MHz bandwidth and accept fully differential or single-ended signals. The MAX1192 delivers a typical signal ...
Isolated, Shunt-Based Current Sensing
... constraint and invoking the Nyquist-Shannon sampling theorem, the input passive filter must allow all signals below 35 kHz to pass freely into the AMC1304 input. The upper bound on the filter's cutoff frequency depends on the inherent characteristics of the AMC1304M25 analog front end. According to ...
... constraint and invoking the Nyquist-Shannon sampling theorem, the input passive filter must allow all signals below 35 kHz to pass freely into the AMC1304 input. The upper bound on the filter's cutoff frequency depends on the inherent characteristics of the AMC1304M25 analog front end. According to ...
SN65HVD178x Fault-Protected RS-485
... The SN65HVD178x devices combine a differential driver and a differential receiver, which operate from a single power supply. In the SN65HVD1782, the driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex (two-wire bus) co ...
... The SN65HVD178x devices combine a differential driver and a differential receiver, which operate from a single power supply. In the SN65HVD1782, the driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex (two-wire bus) co ...
MAX4245/MAX4246/MAX4247 Ultra-Small, Rail-to-Rail I/O with Disable, Single-/Dual-Supply, Low-Power Op Amps General Description
... The MAX4245/MAX4246/MAX4247 family of low-cost op amps offer rail-to-rail inputs and outputs, draw only 320µA of quiescent current, and operate from a single +2.5V to +5.5V supply. For additional power conservation, the MAX4245/MAX4247 offer a low-power shutdown mode that reduces supply current to 5 ...
... The MAX4245/MAX4246/MAX4247 family of low-cost op amps offer rail-to-rail inputs and outputs, draw only 320µA of quiescent current, and operate from a single +2.5V to +5.5V supply. For additional power conservation, the MAX4245/MAX4247 offer a low-power shutdown mode that reduces supply current to 5 ...
LP5912 500-mA Low-Noise, Low-IQ LDO (Rev. D)
... Short-circuit current (ISC) is equivalent to current limit. To minimize thermal effects during testing, ISC is measured with VOUT pulled to 100 mV below its nominal voltage. Reverse current (IRO) is measured at the IN pin. Quiescent current is defined here as the difference in current between the in ...
... Short-circuit current (ISC) is equivalent to current limit. To minimize thermal effects during testing, ISC is measured with VOUT pulled to 100 mV below its nominal voltage. Reverse current (IRO) is measured at the IN pin. Quiescent current is defined here as the difference in current between the in ...
Modeling and design of a current mode control boost converter
... Figure 3.2 Schematic of the boost converter using ADP1614 ...................................... 28 Figure 3.3 Bode Plot of Inner Current loop for CMC Boost Converter ........................ 35 Figure 3.4 Compensation components ..................................................................... ...
... Figure 3.2 Schematic of the boost converter using ADP1614 ...................................... 28 Figure 3.3 Bode Plot of Inner Current loop for CMC Boost Converter ........................ 35 Figure 3.4 Compensation components ..................................................................... ...
AD7621 数据手册DataSheet下载
... internal reference (and buffer), error correction circuits, and both serial and parallel system interface ports. It features two very high sampling rate modes (wideband warp and warp), a fast mode (normal) for asynchronous rate applications, and a reduced power mode (impulse) for low power applicati ...
... internal reference (and buffer), error correction circuits, and both serial and parallel system interface ports. It features two very high sampling rate modes (wideband warp and warp), a fast mode (normal) for asynchronous rate applications, and a reduced power mode (impulse) for low power applicati ...
Evaluates: MAX17480 MAX17480 Evaluation Kit General Description Features
... The MAX17480 evaluation kit (EV kit) demonstrates the high-power, triple-output notebook CPU application circuit for the AMD® mobile serial VID interface (SVI) CPU core supplies. This DC-DC converter steps down highvoltage batteries and/or AC adapters, generating precision, low-voltage CPU cores. Th ...
... The MAX17480 evaluation kit (EV kit) demonstrates the high-power, triple-output notebook CPU application circuit for the AMD® mobile serial VID interface (SVI) CPU core supplies. This DC-DC converter steps down highvoltage batteries and/or AC adapters, generating precision, low-voltage CPU cores. Th ...
MAX1393/MAX1396 1.5V to 3.6V, 312.5ksps, 1-Channel True-Differential/ 2-Channel Single-Ended, 12-Bit, SAR ADCs
... reduces power consumption at slower throughput rates. The MAX1393/MAX1396 require an external reference V REF that has a wide range from 0.6V to V DD . The MAX1393 provides one true-differential analog input that accepts signals ranging from 0 to VREF (unipolar mode) or ±VREF/2 (bipolar mode). The M ...
... reduces power consumption at slower throughput rates. The MAX1393/MAX1396 require an external reference V REF that has a wide range from 0.6V to V DD . The MAX1393 provides one true-differential analog input that accepts signals ranging from 0 to VREF (unipolar mode) or ±VREF/2 (bipolar mode). The M ...
MAX3385E ±15kV ESD-Protected, 3.0V to 5.5V, Low-Power, ________________General Description
... The MAX3385E is a 3V-powered EIA/TIA-232 and V.28/V.24 communications interface with low power requirements, high data-rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge, ±8 ...
... The MAX3385E is a 3V-powered EIA/TIA-232 and V.28/V.24 communications interface with low power requirements, high data-rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protected to ±15kV using IEC 1000-4-2 Air-Gap Discharge, ±8 ...
Switch-on-to-Fault Schemes in the Context of Line Relay Loadability
... In the case of modern relays, every manufacturer has its own design, in some cases with user choices for scheme logic as well as element settings. In some SOTF schemes the use of breaker auxiliary contacts and/or breaker “close” signaling is included, which limits scheme exposure to actual breaker c ...
... In the case of modern relays, every manufacturer has its own design, in some cases with user choices for scheme logic as well as element settings. In some SOTF schemes the use of breaker auxiliary contacts and/or breaker “close” signaling is included, which limits scheme exposure to actual breaker c ...
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.