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4 A dual low-side MOSFET driver
... The output stage of the PM8834 makes use of ST’s proprietary lateral DMOS. Both N-DMOS and P-DMOS have been sized to exhibit high driving peak current as well as low ON-resistance. Typical peak current is 4 A while output resistances are 1 and 0.7 for P-DMOS and N-DMOS resistance respectively. T ...
... The output stage of the PM8834 makes use of ST’s proprietary lateral DMOS. Both N-DMOS and P-DMOS have been sized to exhibit high driving peak current as well as low ON-resistance. Typical peak current is 4 A while output resistances are 1 and 0.7 for P-DMOS and N-DMOS resistance respectively. T ...
SN10501 SN10502 SN10503
... The maximum junction temperature for continuous operation is limited by package constraints. Operation above this temperature may result in reduced reliability and/or lifetime of the device. ...
... The maximum junction temperature for continuous operation is limited by package constraints. Operation above this temperature may result in reduced reliability and/or lifetime of the device. ...
AnaDev AD7694B, ADC 16-bit 1-ch pseudo-diff 250ksps ser.pdf
... contains a low noise, wide bandwidth, short aperture delay track-and-hold circuit. On the CNV rising edge, it samples an analog input, IN+, between 0 V to REF with respect to a ground sense, IN−. The reference voltage, REF, is applied externally and can be set up to the supply voltage. Its power sca ...
... contains a low noise, wide bandwidth, short aperture delay track-and-hold circuit. On the CNV rising edge, it samples an analog input, IN+, between 0 V to REF with respect to a ground sense, IN−. The reference voltage, REF, is applied externally and can be set up to the supply voltage. Its power sca ...
ADA4311-1 数据手册DataSheet 下载
... should be located no more than ⅛-inch away from each of the power supply pins. A large, usually tantalum, 10 μF capacitor is required to provide good decoupling for lower frequency signals and to supply current for fast, large signal changes at the ADA4311-1 outputs. Bypassing capacitors should be l ...
... should be located no more than ⅛-inch away from each of the power supply pins. A large, usually tantalum, 10 μF capacitor is required to provide good decoupling for lower frequency signals and to supply current for fast, large signal changes at the ADA4311-1 outputs. Bypassing capacitors should be l ...
TPA3121D2 数据资料 dataSheet 下载
... Traditional Class-D Modulation Scheme The TPA3121D2 operates in AD mode. There are two main configurations that may be used. For stereo operation, the TPA3121D2 should be configured in a single-ended (SE) half-bridge amplifier. For mono applications, TPA3121D2 may be used as a bridge-tied-load (BTL) ...
... Traditional Class-D Modulation Scheme The TPA3121D2 operates in AD mode. There are two main configurations that may be used. For stereo operation, the TPA3121D2 should be configured in a single-ended (SE) half-bridge amplifier. For mono applications, TPA3121D2 may be used as a bridge-tied-load (BTL) ...
ANSI/SCTE 161 2016 Drop Amplifiers
... The purpose of this specification is to recommend mechanical and electrical standards for broadband radio frequency (RF) devices whose primary purpose is to amplify signals presented to an input port and deliver the amplified signals to one or more output ports. The devices are also required to pass ...
... The purpose of this specification is to recommend mechanical and electrical standards for broadband radio frequency (RF) devices whose primary purpose is to amplify signals presented to an input port and deliver the amplified signals to one or more output ports. The devices are also required to pass ...
P3Z22V10 3V zero power, TotalCMOS™, universal PLD device
... Opening every connection on the output enable term will permanently enable the output buffer and yield a dedicated output. Conversely, if every connection is intact, the enable term will always be logically FALSE and the I/O will function as a dedicated input. ...
... Opening every connection on the output enable term will permanently enable the output buffer and yield a dedicated output. Conversely, if every connection is intact, the enable term will always be logically FALSE and the I/O will function as a dedicated input. ...
1. Introduction - About the journal
... Thus, all the standard filter functions (highpass, bandpass, lowpass, notch, and allpass) can be obtained from the proposed circuit in Fig. 2. Due to the three input signals, Vin1, Vin2 and Vin3 are connected directly to the high input impedance input nodes of the DVCCs or DDCC (the y port of the DV ...
... Thus, all the standard filter functions (highpass, bandpass, lowpass, notch, and allpass) can be obtained from the proposed circuit in Fig. 2. Due to the three input signals, Vin1, Vin2 and Vin3 are connected directly to the high input impedance input nodes of the DVCCs or DDCC (the y port of the DV ...
Transmission Lines
... The transmission line shown in Figure 5 has electrical resistance along its length. This resistance is usually expressed in ohms per unit length and is shown as ...
... The transmission line shown in Figure 5 has electrical resistance along its length. This resistance is usually expressed in ohms per unit length and is shown as ...
EMI_PG 1 - Boyd Corporation
... through design. Avoid a circuit design loop that causes a current field (also known as antenna effect) and engineer proper capacitor and transformer components in the design to minimize coupling issues. - EMC Filters: Design a filter at a specific location in the PCB circuit to screen “noise” as shown i ...
... through design. Avoid a circuit design loop that causes a current field (also known as antenna effect) and engineer proper capacitor and transformer components in the design to minimize coupling issues. - EMC Filters: Design a filter at a specific location in the PCB circuit to screen “noise” as shown i ...
HW025 Dual Positive Output-Series
... and input voltage range of 36 Vdc to 75 Vdc and provide precisely regulated dual positive outputs. The modules have maximum power rating of 25 W at a typical full-load efficiency of 80%. The HW025 Dual Positive Output-Series provides two independently regulated outputs. The circuit architecture allo ...
... and input voltage range of 36 Vdc to 75 Vdc and provide precisely regulated dual positive outputs. The modules have maximum power rating of 25 W at a typical full-load efficiency of 80%. The HW025 Dual Positive Output-Series provides two independently regulated outputs. The circuit architecture allo ...
LT5524
... seen by the LT5524’s differential outputs. ROUT should be distinguished from the actual load impedance, RLOAD, which will typically be coupled to the LT5524 output by an impedance transformation network. The power gain as a function of ROUT is plotted in Figure 2. The ideal relationship is linear. T ...
... seen by the LT5524’s differential outputs. ROUT should be distinguished from the actual load impedance, RLOAD, which will typically be coupled to the LT5524 output by an impedance transformation network. The power gain as a function of ROUT is plotted in Figure 2. The ideal relationship is linear. T ...
ZL40227: Precision 2:8 LVDS Fanout Buffer with Simple
... The ZL40227 provides an internal input termination network for DC and AC coupled inputs; optional input biasing for AC coupled inputs is also provided. The ZL40227 can accept DC coupled LVPECL or LVDS and AC coupled LVPECL and LVDS input signals, AC coupled CML or HCSL input signals, and single ende ...
... The ZL40227 provides an internal input termination network for DC and AC coupled inputs; optional input biasing for AC coupled inputs is also provided. The ZL40227 can accept DC coupled LVPECL or LVDS and AC coupled LVPECL and LVDS input signals, AC coupled CML or HCSL input signals, and single ende ...
10-bit, 125 MS/s, 40 mW Pipelined ADC in 0.18 μm CMOS
... power consumption. Figure 8 shows the configuration and timing chart of the double-sampling FADAC. The sample phase and comparison phase of one network occur during the two halves of the other network’s hold phase to ensure the settling time is as long as possible during the hold phase. At any time, ...
... power consumption. Figure 8 shows the configuration and timing chart of the double-sampling FADAC. The sample phase and comparison phase of one network occur during the two halves of the other network’s hold phase to ensure the settling time is as long as possible during the hold phase. At any time, ...
Power dividers and directional couplers
![](https://commons.wikimedia.org/wiki/Special:FilePath/Microlab_10dB_dir_coupler.jpg?width=300)
Power dividers (also power splitters and, when used in reverse, power combiners) and directional couplers are passive devices used in the field of radio technology. They couple a defined amount of the electromagnetic power in a transmission line to a port enabling the signal to be used in another circuit. An essential feature of directional couplers is that they only couple power flowing in one direction. Power entering the output port is coupled to the isolated port but not to the coupled port.Directional couplers are most frequently constructed from two coupled transmission lines set close enough together such that energy passing through one is coupled to the other. This technique is favoured at the microwave frequencies where transmission line designs are commonly used to implement many circuit elements. However, lumped component devices are also possible at lower frequencies. Also at microwave frequencies, particularly the higher bands, waveguide designs can be used. Many of these waveguide couplers correspond to one of the conducting transmission line designs, but there are also types that are unique to waveguide.Directional couplers and power dividers have many applications, these include; providing a signal sample for measurement or monitoring, feedback, combining feeds to and from antennae, antenna beam forming, providing taps for cable distributed systems such as cable TV, and separating transmitted and received signals on telephone lines.