Lead-Acid Fast-Charge IC
... tests on the battery. In test 1, the bq2031 regulates a voltage of VFLT + 0.25V across the battery and observes ISNS. If ISNS does not rise to at least ICOND within a time-out period (e.g., the cell has failed open), the bq2031 enters the Fault state. If test 1 passes, the bq2031 then regulates curr ...
... tests on the battery. In test 1, the bq2031 regulates a voltage of VFLT + 0.25V across the battery and observes ISNS. If ISNS does not rise to at least ICOND within a time-out period (e.g., the cell has failed open), the bq2031 enters the Fault state. If test 1 passes, the bq2031 then regulates curr ...
Op Amp Applications - 3DSCO Global Connection
... 100 Ω 200 Ω 66.67 Ω 420 Ω 500 Ω 228.26Ω 210 Ω 610 Ω 156.21Ω 360 Ω 25 Ω ...
... 100 Ω 200 Ω 66.67 Ω 420 Ω 500 Ω 228.26Ω 210 Ω 610 Ω 156.21Ω 360 Ω 25 Ω ...
Pspice Tutorial
... A wave output screen will appear, since we didn’t not select anything to view it will be black graph. Move back to the circuit diagram and click on “V”, “I” and ...
... A wave output screen will appear, since we didn’t not select anything to view it will be black graph. Move back to the circuit diagram and click on “V”, “I” and ...
MAX1124 1.8V, 10-Bit, 250Msps Analog-to-Digital Converter with LVDS Outputs for Wideband Applications
... up to 250Msps while consuming only 477mW. At 250Msps and an input frequency of 100MHz, the MAX1124 achieves a spurious-free dynamic range (SFDR) of 71dBc. Its excellent signal-to-noise ratio (SNR) of 57.1dB at 10MHz remains flat (within 1dB) for input tones up to 500MHz. This makes the MAX1124 ideal ...
... up to 250Msps while consuming only 477mW. At 250Msps and an input frequency of 100MHz, the MAX1124 achieves a spurious-free dynamic range (SFDR) of 71dBc. Its excellent signal-to-noise ratio (SNR) of 57.1dB at 10MHz remains flat (within 1dB) for input tones up to 500MHz. This makes the MAX1124 ideal ...
EE2003 Circuit Theory
... 5.1 What is an Op Amp (1) • It is an electronic unit that behaves like a voltage-controlled voltage source. • It is an active circuit element designed to perform mathematical operations of addition, subtraction, multiplication, division, differentiation and integration. ...
... 5.1 What is an Op Amp (1) • It is an electronic unit that behaves like a voltage-controlled voltage source. • It is an active circuit element designed to perform mathematical operations of addition, subtraction, multiplication, division, differentiation and integration. ...
LTC3701 - 2-Phase, Low Input Voltage, Dual Step
... The LTC3701 uses a constant frequency, current mode architecture with the two controller channels operating 180 degrees out of phase. During normal operation, each external P-channel power MOSFET is turned on when the clock for that channel sets the RS latch, and turned off when the current comparat ...
... The LTC3701 uses a constant frequency, current mode architecture with the two controller channels operating 180 degrees out of phase. During normal operation, each external P-channel power MOSFET is turned on when the clock for that channel sets the RS latch, and turned off when the current comparat ...
+ R - UCSD Physics
... (b) What is the current through the battery when this is initially set up, if the capacitor is initially discharged? (“initially set up” means... imagine having a switch connected to the battery, with the switch initially open) ...
... (b) What is the current through the battery when this is initially set up, if the capacitor is initially discharged? (“initially set up” means... imagine having a switch connected to the battery, with the switch initially open) ...
Kit Instructions
... Calculated resistance value which needs to be set is 43k. It should be set after you solder potentiometer on the PCB. To correctly set 43k, you can use multimeter to measure resistance at nodes shown on the image above. If you don't have multimeter, you can set potentiometer slider to be at 86% of t ...
... Calculated resistance value which needs to be set is 43k. It should be set after you solder potentiometer on the PCB. To correctly set 43k, you can use multimeter to measure resistance at nodes shown on the image above. If you don't have multimeter, you can set potentiometer slider to be at 86% of t ...
AL8807B Description Pin Assignments
... lower forward voltage and reduced recovery time. It is important to select parts with a peak current rating above the peak coil current and a continuous current rating higher than the maximum output load current. In particular, it is recommended to have a diode voltage rating at least 15% higher tha ...
... lower forward voltage and reduced recovery time. It is important to select parts with a peak current rating above the peak coil current and a continuous current rating higher than the maximum output load current. In particular, it is recommended to have a diode voltage rating at least 15% higher tha ...
4324mn0011-v1636 rev a operation and maintenance
... The Model 4324C-V1636 is a desk top NiCad battery charger. It is designed to work at 110/120/220 volts AC 50/60Hz This is manually selected (see Figure 1). This charger is compatible with both the 4370 series Multibeacons. The 4324C-V1636 is switch selectable to provide either 150mA or 300mA for eit ...
... The Model 4324C-V1636 is a desk top NiCad battery charger. It is designed to work at 110/120/220 volts AC 50/60Hz This is manually selected (see Figure 1). This charger is compatible with both the 4370 series Multibeacons. The 4324C-V1636 is switch selectable to provide either 150mA or 300mA for eit ...
Document
... The SAME amount of current I passes through three different resistors. R2 has twice the cross-sectional area and the same length as R1, and R3 is three times as long as R1 but has the same cross-sectional area as R1. In which case is the CURRENT DENSITY through the resistor the smallest? ...
... The SAME amount of current I passes through three different resistors. R2 has twice the cross-sectional area and the same length as R1, and R3 is three times as long as R1 but has the same cross-sectional area as R1. In which case is the CURRENT DENSITY through the resistor the smallest? ...
Electric Current
... The SAME amount of current I passes through three different resistors. R2 has twice the cross-sectional area and the same length as R1, and R3 is three times as long as R1 but has the same cross-sectional area as R1. In which case is the CURRENT DENSITY through the resistor the smallest? ...
... The SAME amount of current I passes through three different resistors. R2 has twice the cross-sectional area and the same length as R1, and R3 is three times as long as R1 but has the same cross-sectional area as R1. In which case is the CURRENT DENSITY through the resistor the smallest? ...
MAX1446 10-Bit, 60Msps, 3.0V, Low-Power ADC with Internal Reference General Description
... The MAX1446 10-bit, 3V analog-to-digital converter (ADC) features a fully differential input, a pipelined 10stage ADC architecture with digital error correction and wideband track and hold (T/H) incorporating a fully differential signal path. This ADC is optimized for lowpower, high dynamic performa ...
... The MAX1446 10-bit, 3V analog-to-digital converter (ADC) features a fully differential input, a pipelined 10stage ADC architecture with digital error correction and wideband track and hold (T/H) incorporating a fully differential signal path. This ADC is optimized for lowpower, high dynamic performa ...
Wideband, Low-Distortion Fully Differential Amplifiers (Rev. D)
... This data was taken using the JEDEC standard High-K test PCB. Power rating is determined with a junction temperature of 125°C. This is the point where distortion starts to substantially increase. Thermal management of the final PCB should strive to keep the junction temperature at or below 125°C for ...
... This data was taken using the JEDEC standard High-K test PCB. Power rating is determined with a junction temperature of 125°C. This is the point where distortion starts to substantially increase. Thermal management of the final PCB should strive to keep the junction temperature at or below 125°C for ...
The Shunt Regulator
... 3. The load current is iL = VZK RL . 4. The current through the shunt resistor R is i = (VS −VZK ) R . 5. The current through the Zener diode is iZ = i − iL > 0 . We find then, that if the source voltage VS increases, the current i through shunt resistor R will likewise increase. However, this extra ...
... 3. The load current is iL = VZK RL . 4. The current through the shunt resistor R is i = (VS −VZK ) R . 5. The current through the Zener diode is iZ = i − iL > 0 . We find then, that if the source voltage VS increases, the current i through shunt resistor R will likewise increase. However, this extra ...
74LCX16245 Low Voltage 16-Bit Bidirectional Transceiver with 5V Tolerant Inputs and Outputs 7
... buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The device is byte controlled. Each byte has separate control inputs which could be shorted to ...
... buffers with 3-STATE outputs and is intended for bus oriented applications. The device is designed for low voltage (2.5V or 3.3V) VCC applications with capability of interfacing to a 5V signal environment. The device is byte controlled. Each byte has separate control inputs which could be shorted to ...
Operational amplifier
An operational amplifier (""op-amp"") is a DC-coupled high-gain electronic voltage amplifier with a differential input and, usually, a single-ended output. In this configuration, an op-amp produces an output potential (relative to circuit ground) that is typically hundreds of thousands of times larger than the potential difference between its input terminals.Operational amplifiers had their origins in analog computers, where they were used to do mathematical operations in many linear, non-linear and frequency-dependent circuits. The popularity of the op-amp as a building block in analog circuits is due to its versatility. Due to negative feedback, the characteristics of an op-amp circuit, its gain, input and output impedance, bandwidth etc. are determined by external components and have little dependence on temperature coefficients or manufacturing variations in the op-amp itself.Op-amps are among the most widely used electronic devices today, being used in a vast array of consumer, industrial, and scientific devices. Many standard IC op-amps cost only a few cents in moderate production volume; however some integrated or hybrid operational amplifiers with special performance specifications may cost over $100 US in small quantities. Op-amps may be packaged as components, or used as elements of more complex integrated circuits.The op-amp is one type of differential amplifier. Other types of differential amplifier include the fully differential amplifier (similar to the op-amp, but with two outputs), the instrumentation amplifier (usually built from three op-amps), the isolation amplifier (similar to the instrumentation amplifier, but with tolerance to common-mode voltages that would destroy an ordinary op-amp), and negative feedback amplifier (usually built from one or more op-amps and a resistive feedback network).