THS4211 THS4215
... The THS4211/5 may incorporate a PowerPAD™ on the underside of the chip. This acts as a heat sink and must be connected to a thermally dissipative plane for proper power dissipation. Failure to do so may result in exceeding the maximum junction temperature which could permanently damage the device. S ...
... The THS4211/5 may incorporate a PowerPAD™ on the underside of the chip. This acts as a heat sink and must be connected to a thermally dissipative plane for proper power dissipation. Failure to do so may result in exceeding the maximum junction temperature which could permanently damage the device. S ...
SP26LV432 数据资料DataSheet下载
... protocol allows up to 10 receivers to be connected to a data bus, making it an ideal choice for multi-drop applications. Since the cabling can be as long as 4,000 feet, RS-422 Receivers have an input sensitivity of 200mV over the wide (-7.0V to +7.0V) common mode range to accommodate ground potentia ...
... protocol allows up to 10 receivers to be connected to a data bus, making it an ideal choice for multi-drop applications. Since the cabling can be as long as 4,000 feet, RS-422 Receivers have an input sensitivity of 200mV over the wide (-7.0V to +7.0V) common mode range to accommodate ground potentia ...
MAX15038 4A, 2MHz Step-Down Regulator General Description Features
... voltage-error amplifier. The voltage-mode control architecture and the voltage-error amplifier permit a type III compensation scheme to be utilized to achieve maximum loop bandwidth, up to 20% of the switching frequency. High loop bandwidth provides fast transient response, resulting in less require ...
... voltage-error amplifier. The voltage-mode control architecture and the voltage-error amplifier permit a type III compensation scheme to be utilized to achieve maximum loop bandwidth, up to 20% of the switching frequency. High loop bandwidth provides fast transient response, resulting in less require ...
ADM2914 数据手册DataSheet 下载
... below 0.5 V, an undervoltage condition is detected. Connect to VCC when not in use. Voltage Low Input 1 and Voltage Low Input 2. If the voltage monitored by VL1 or VL2 rises above 0.5 V, an overvoltage condition is detected. Tie to GND when not in use. Voltage High Input 3 and Voltage High Input 4. ...
... below 0.5 V, an undervoltage condition is detected. Connect to VCC when not in use. Voltage Low Input 1 and Voltage Low Input 2. If the voltage monitored by VL1 or VL2 rises above 0.5 V, an overvoltage condition is detected. Tie to GND when not in use. Voltage High Input 3 and Voltage High Input 4. ...
Controlling switch-node ringing in synchronous
... in the upper FET, reducing efficiency. An RC snubber reduces the frequency and overshoot of ringing, but it requires two extra components and has low efficiency at light loads. Every power-supply design is unique, so each method should be inspected for its cost/benefit to the supply. Often, the best ...
... in the upper FET, reducing efficiency. An RC snubber reduces the frequency and overshoot of ringing, but it requires two extra components and has low efficiency at light loads. Every power-supply design is unique, so each method should be inspected for its cost/benefit to the supply. Often, the best ...
TPS77101-Q1 数据资料 dataSheet 下载
... output current of 150 mA for 3.3-V option) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is low and independent of output loading (typically 92 µA over the full range of output current, 0 mA to 150 mA). ...
... output current of 150 mA for 3.3-V option) and is directly proportional to the output current. Additionally, since the PMOS pass element is a voltage-driven device, the quiescent current is low and independent of output loading (typically 92 µA over the full range of output current, 0 mA to 150 mA). ...
TPS543x 3-A, Wide Input Range, Step-Down
... implement constant-frequency voltage-mode control with voltage feed forward for improved line regulation and line transient response. Internal compensation reduces design complexity and external component count. The integrated 110-mΩ high-side MOSFET supports high-efficiency power-supply designs cap ...
... implement constant-frequency voltage-mode control with voltage feed forward for improved line regulation and line transient response. Internal compensation reduces design complexity and external component count. The integrated 110-mΩ high-side MOSFET supports high-efficiency power-supply designs cap ...
Construction and Evaluation of a Fast Switching Trigger Circuit for a
... between plates of a small (~50cm side length) spark chamber. The device is triggered by the ~2V output of a cosmic ray detection device, and its overall gain of ~1:3000 is achieved by a sequence of amplifiers and fast switching devices – namely a Bipolar Junction Transistor (BJT), Insulated Gate Bip ...
... between plates of a small (~50cm side length) spark chamber. The device is triggered by the ~2V output of a cosmic ray detection device, and its overall gain of ~1:3000 is achieved by a sequence of amplifiers and fast switching devices – namely a Bipolar Junction Transistor (BJT), Insulated Gate Bip ...
Online chapter for Alternating Current circuits
... resistance? If so, how? Could we accomplish this by changing the inductance? If so, how? To change the resistor voltage more quickly, we could change the resistance or the inductance. Increasing the resistance decreases the maximum current, so the inductor has a smaller change in current to oppose. ...
... resistance? If so, how? Could we accomplish this by changing the inductance? If so, how? To change the resistor voltage more quickly, we could change the resistance or the inductance. Increasing the resistance decreases the maximum current, so the inductor has a smaller change in current to oppose. ...
ABUT
... collector current, and base current. Recall that the BJT is basically a current-controlled current source. To measure BJT curves, the curve tracer applies a specified range of collector-emitter voltage and collector current values. Several discrete base current values are then applied in steps, and ...
... collector current, and base current. Recall that the BJT is basically a current-controlled current source. To measure BJT curves, the curve tracer applies a specified range of collector-emitter voltage and collector current values. Several discrete base current values are then applied in steps, and ...
A. Bioimpedance monitoring for physicians: an overview
... A. Bioimpedance monitoring for physicians: an overview 1 Sometimes I have had to explain the basics of electrical Bioimpedance Monitoring (BM) to physicians, biologists or veterinarians, all of them from the biomedical community and familiarized with cell biology. In general, those professionals are ...
... A. Bioimpedance monitoring for physicians: an overview 1 Sometimes I have had to explain the basics of electrical Bioimpedance Monitoring (BM) to physicians, biologists or veterinarians, all of them from the biomedical community and familiarized with cell biology. In general, those professionals are ...
A Quad of Independently Func Comparators
... Since no antisaturation clamps are used on the output such as a Baker clamp or other active circuitry, the output leakage current in the OFF state is typically 0.5 nA. This makes the device ideal for system applications where it is desired to switch a node to ground while leaving it totally unaffect ...
... Since no antisaturation clamps are used on the output such as a Baker clamp or other active circuitry, the output leakage current in the OFF state is typically 0.5 nA. This makes the device ideal for system applications where it is desired to switch a node to ground while leaving it totally unaffect ...
MAX17005B/MAX17006B/MAX17015B 1.2MHz, Low-Cost, High-Performance Chargers General Description
... The MAX17005B charges three or four Li+ series cells, and the MAX17006B charges two or three Li+ series cells. The MAX17015B adjusts the charge voltage setting and the number of cells through a feedback resistor-divider from the output. All variants of the charger can provide at least 4A of charge c ...
... The MAX17005B charges three or four Li+ series cells, and the MAX17006B charges two or three Li+ series cells. The MAX17015B adjusts the charge voltage setting and the number of cells through a feedback resistor-divider from the output. All variants of the charger can provide at least 4A of charge c ...
ADP2147 Compact, 800 mA, 3 MHz, Simple DVS, Buck Regulator
... that the junction temperature (TJ) is within the specified temperature limit. In applications with high power dissipation and poor thermal resistance, the maximum ambient temperature may need to be derated. In applications with moderate power dissipation and low printed circuit board (PCB) thermal r ...
... that the junction temperature (TJ) is within the specified temperature limit. In applications with high power dissipation and poor thermal resistance, the maximum ambient temperature may need to be derated. In applications with moderate power dissipation and low printed circuit board (PCB) thermal r ...
High Precision, Low Noise OPERATIONAL AMPLIFIERS FEATURES DESCRIPTION
... voltage and drift. To achieve highest dc precision, circuit layout and mechanical conditions should be optimized. Connections of dissimilar metals can generate thermal potentials at the op amp inputs which can degrade the offset voltage and drift. These thermocouple effects can exceed the inherent d ...
... voltage and drift. To achieve highest dc precision, circuit layout and mechanical conditions should be optimized. Connections of dissimilar metals can generate thermal potentials at the op amp inputs which can degrade the offset voltage and drift. These thermocouple effects can exceed the inherent d ...
Test probe
A test probe (test lead, test prod, or scope probe) is a physical device used to connect electronic test equipment to a device under test (DUT). They range from very simple, robust devices to complex probes that are sophisticated, expensive, and fragile.