EL5965
... bit level by reducing the number of transistor in the conventional mirror adder (MA) circuit. We implement approximate but reduced arithmetic units; it gave us an extra layer of power savings than that of conventional low-power design techniques. This is results to the decreased logic complexity of ...
... bit level by reducing the number of transistor in the conventional mirror adder (MA) circuit. We implement approximate but reduced arithmetic units; it gave us an extra layer of power savings than that of conventional low-power design techniques. This is results to the decreased logic complexity of ...
ISL8483E/85E
... 2. All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to device ground unless otherwise specified. 3. Supply current specification is valid for loaded drivers when DE = 0V. 4. Applies to peak current. See “Typical Performance Curves” ...
... 2. All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to device ground unless otherwise specified. 3. Supply current specification is valid for loaded drivers when DE = 0V. 4. Applies to peak current. See “Typical Performance Curves” ...
advanced research in on-chip optical interconnects
... layer less than the scale factor) is commonplace, leading to high aspect ratios. Gate sizing makes it possible to minimize td, and it is possible to show that td varies with lw2. This increase of the delay time with the second power of the line length cannot be avoided. Repeater insertion makes it p ...
... layer less than the scale factor) is commonplace, leading to high aspect ratios. Gate sizing makes it possible to minimize td, and it is possible to show that td varies with lw2. This increase of the delay time with the second power of the line length cannot be avoided. Repeater insertion makes it p ...
MAX3748 Compact 155Mbps to 4.25Gbps Limiting Amplifier General Description
... the MAX3744 and the MAX3748 can provide up to 19dB RSSI dynamic range. Additional features include a programmable loss-of-signal (LOS) detect, an optional disable function (DISABLE), and an output signal polarity reversal (OUTPOL). Output disable can be used to implement squelch. The combination of ...
... the MAX3744 and the MAX3748 can provide up to 19dB RSSI dynamic range. Additional features include a programmable loss-of-signal (LOS) detect, an optional disable function (DISABLE), and an output signal polarity reversal (OUTPOL). Output disable can be used to implement squelch. The combination of ...
MAX8568A/MAX8568B Complete Backup-Management ICs for Lithium and NiMH Batteries General Description
... multichemistry charger for small lithium-ion, lithium-manganese, LiVeO5, and NiMH batteries; 2) a small verylow-current step-up DC-DC converter that generates a boosted backup supply when the backup battery output is less than required; and 3) an LDO that supplies a second backup voltage to an addit ...
... multichemistry charger for small lithium-ion, lithium-manganese, LiVeO5, and NiMH batteries; 2) a small verylow-current step-up DC-DC converter that generates a boosted backup supply when the backup battery output is less than required; and 3) an LDO that supplies a second backup voltage to an addit ...
ULD Series Dimmer Manual
... The unit can be Reset to original factory settings by depressing and holding the ENTER switch while turning on the first breaker. ...
... The unit can be Reset to original factory settings by depressing and holding the ENTER switch while turning on the first breaker. ...
New Breed of Network Fault-Tolerant Voltage-Source
... per converter with the proposed HVDC system is one quarter of those required for a system based on the modular multilevel converter. With a large number of cells per phase, the voltage waveform generated across the H-bridge cells is as shown in Fig. 1, and an effective switching frequency per device ...
... per converter with the proposed HVDC system is one quarter of those required for a system based on the modular multilevel converter. With a large number of cells per phase, the voltage waveform generated across the H-bridge cells is as shown in Fig. 1, and an effective switching frequency per device ...
ULD-360DMX and ULD-360DMX-HP USER`S MANUAL
... The new ULD series dimmer is designed to be a capable and reliable solution for temporary and portable dimming requirements. With the menu-based interface, the dimmer can be configured for different applications, including stand-alone use without a controller. Default values can be restored at any t ...
... The new ULD series dimmer is designed to be a capable and reliable solution for temporary and portable dimming requirements. With the menu-based interface, the dimmer can be configured for different applications, including stand-alone use without a controller. Default values can be restored at any t ...
THS4521-HT - Texas Instruments
... The THS4521 is a very low-power, fully differential op amp with rail-to-rail output and an input common-mode range that includes the negative rail. This amplifier is designed for low-power data acquisition systems and highdensity applications where power dissipation is a critical parameter, and prov ...
... The THS4521 is a very low-power, fully differential op amp with rail-to-rail output and an input common-mode range that includes the negative rail. This amplifier is designed for low-power data acquisition systems and highdensity applications where power dissipation is a critical parameter, and prov ...
OPA137 OPA2137 OPA4137 LOW COST
... for low cost and miniature applications. In addition to small size (SOT-23-5 and MSOP-8 packages), they provide low input bias current (5pA), low quiescent currrent (220µA/ channel), and high open-loop gain (94dB). Either single (+4.5V to +36V) or dual (±2.25 to ±18V) supplies can be used. The input ...
... for low cost and miniature applications. In addition to small size (SOT-23-5 and MSOP-8 packages), they provide low input bias current (5pA), low quiescent currrent (220µA/ channel), and high open-loop gain (94dB). Either single (+4.5V to +36V) or dual (±2.25 to ±18V) supplies can be used. The input ...
Bistable Rotary Solenoid
... assembly is seen to start decelerating. This does not include time taken for the device to settle and for any rebound to die down, as the end-stop conditions will vary with customer implementation and are not under Geeplus control. ...
... assembly is seen to start decelerating. This does not include time taken for the device to settle and for any rebound to die down, as the end-stop conditions will vary with customer implementation and are not under Geeplus control. ...
ppt
... Analog-to-Digital Conversion • ADC: convert an analog input, e.g., a voltage V, into a binary value that the processor can handle The input V(t) is a continuous function, i.e., V can take any value within a permitted range and can change in any way as a function of time t The output V[n] is a s ...
... Analog-to-Digital Conversion • ADC: convert an analog input, e.g., a voltage V, into a binary value that the processor can handle The input V(t) is a continuous function, i.e., V can take any value within a permitted range and can change in any way as a function of time t The output V[n] is a s ...
MAX530 +5V, Low-Power, Parallel-Input, Voltage-Output, 12
... The MAX530 is a low-power, 12-bit, voltage-output digital-to-analog converter (DAC) that uses single +5V or dual ±5V supplies. This device has an on-chip voltage reference plus an output buffer amplifier. Operating current is only 250µA from a single +5V supply, making it ideal for portable and batt ...
... The MAX530 is a low-power, 12-bit, voltage-output digital-to-analog converter (DAC) that uses single +5V or dual ±5V supplies. This device has an on-chip voltage reference plus an output buffer amplifier. Operating current is only 250µA from a single +5V supply, making it ideal for portable and batt ...
Evaluation Board User Guide UG-073
... The LED XD1 should turn on. If it does not turn on, refer to the Power Circuitry section and configure the board with the default setting. Connect a clean signal generator with low phase noise to provide an input signal to the clock distribution source input, J10. Use a 1 m, shielded, RG-58, 50 Ω co ...
... The LED XD1 should turn on. If it does not turn on, refer to the Power Circuitry section and configure the board with the default setting. Connect a clean signal generator with low phase noise to provide an input signal to the clock distribution source input, J10. Use a 1 m, shielded, RG-58, 50 Ω co ...
AH5792 SINGLE PHASE HALL EFFECT LATCH SMART FAN MOTOR CONTROLLER
... The AH5792 also offers an externally controlled Tachometer (Frequency Generator Pin) open -drain output which makes it easier to connect with external interface such as hardware monitoring. The FG is half (1/2) the magnetic change frequency. ...
... The AH5792 also offers an externally controlled Tachometer (Frequency Generator Pin) open -drain output which makes it easier to connect with external interface such as hardware monitoring. The FG is half (1/2) the magnetic change frequency. ...
Manual - Myers Power Products
... This operating manual should be read through carefully before installing and operating the Ranger rectifiers. The Ranger (RRS Series) rectifier modules and shelves operate as a complete hotswap power system for charging a 48V or 24V lead-acid battery or directly powering a load. See Figure 1. Each r ...
... This operating manual should be read through carefully before installing and operating the Ranger rectifiers. The Ranger (RRS Series) rectifier modules and shelves operate as a complete hotswap power system for charging a 48V or 24V lead-acid battery or directly powering a load. See Figure 1. Each r ...
6A Boost/Inverting DC/DC Converter with Fault Protection
... switch that can be tied together for a total current limit of 6A. The LT3579 is ideal for many local power supply designs. It can be easily configured in Boost, SEPIC, Inverting, or Flyback configurations, and is capable of generating 12V at 1.7A, or –12V at 1.2A from a 5V input. In addition, the LT ...
... switch that can be tied together for a total current limit of 6A. The LT3579 is ideal for many local power supply designs. It can be easily configured in Boost, SEPIC, Inverting, or Flyback configurations, and is capable of generating 12V at 1.7A, or –12V at 1.2A from a 5V input. In addition, the LT ...
AHK3296 数据资料DataSheet下载
... The AHK3296 requires only one external component: one 1μF ceramic input capacitor (CIN). The AHK3296 can drive six constant output sinks (D1 to D6) each with a maximum current of up to 20.6mA which is set internally. Skyworks S2Cwire serial interface enables the AHK3296 and changes the current sink ...
... The AHK3296 requires only one external component: one 1μF ceramic input capacitor (CIN). The AHK3296 can drive six constant output sinks (D1 to D6) each with a maximum current of up to 20.6mA which is set internally. Skyworks S2Cwire serial interface enables the AHK3296 and changes the current sink ...
LEVEL MONITOR D A TA SHEET F173 - LEVEL MONITOR
... or mass. • Explosion/flame proof available. • Full Modbus communication RS232/485/TTL. • Loop or battery powered, 8 - 24V AC/DC or 115 - 230V AC power supply. • Sensor supply 3 / 8.2 / 12 / 24V DC. ...
... or mass. • Explosion/flame proof available. • Full Modbus communication RS232/485/TTL. • Loop or battery powered, 8 - 24V AC/DC or 115 - 230V AC power supply. • Sensor supply 3 / 8.2 / 12 / 24V DC. ...
Pulse-width modulation
Pulse-width modulation (PWM), or pulse-duration modulation (PDM), is a modulation technique used to encode a message into a pulsing signal. Although this modulation technique can be used to encode information for transmission, its main use is to allow the control of the power supplied to electrical devices, especially to inertial loads such as motors. In addition, PWM is one of the two principal algorithms used in photovoltaic solar battery chargers, the other being MPPT.The average value of voltage (and current) fed to the load is controlled by turning the switch between supply and load on and off at a fast rate. The longer the switch is on compared to the off periods, the higher the total power supplied to the load.The PWM switching frequency has to be much higher than what would affect the load (the device that uses the power), which is to say that the resultant waveform perceived by the load must be as smooth as possible. Typically switching has to be done several times a minute in an electric stove, 120 Hz in a lamp dimmer, from few kilohertz (kHz) to tens of kHz for a motor drive and well into the tens or hundreds of kHz in audio amplifiers and computer power supplies.The term duty cycle describes the proportion of 'on' time to the regular interval or 'period' of time; a low duty cycle corresponds to low power, because the power is off for most of the time. Duty cycle is expressed in percent, 100% being fully on.The main advantage of PWM is that power loss in the switching devices is very low. When a switch is off there is practically no current, and when it is on and power is being transferred to the load, there is almost no voltage drop across the switch. Power loss, being the product of voltage and current, is thus in both cases close to zero. PWM also works well with digital controls, which, because of their on/off nature, can easily set the needed duty cycle.PWM has also been used in certain communication systems where its duty cycle has been used to convey information over a communications channel.