TPA2012D2 数据资料 dataSheet 下载
... These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. ...
... These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. ...
ADCMP341 数据手册DataSheet 下载
... output of the comparator determines which pin is connected to the input of the same comparator. Using Figure 28 as an example, when OUTA is high, +INA_U is connected to the comparator input. When the input voltage drops and passes below the 400 mV reference, the output goes low. This in turn disconn ...
... output of the comparator determines which pin is connected to the input of the same comparator. Using Figure 28 as an example, when OUTA is high, +INA_U is connected to the comparator input. When the input voltage drops and passes below the 400 mV reference, the output goes low. This in turn disconn ...
IOSR Journal of Electrical and Electronics Engineering (IOSR-JEEE)
... transmission lines as well as the bus voltages. The required objectives can be of technical order or of an economic nature. Various mathematical methods and criteria are used to optimal allocation of these devices in the power systems. We have concluded that optimal placement should be done at criti ...
... transmission lines as well as the bus voltages. The required objectives can be of technical order or of an economic nature. Various mathematical methods and criteria are used to optimal allocation of these devices in the power systems. We have concluded that optimal placement should be done at criti ...
ÿþw w w . d a t a s h e e t 4 u . c o m
... The ALC650 has a 20-bit stereo DAC and 18-bit stereo ADC, full duplex AC'97 2.2 compatible audio CODEC designed for PC multimedia systems, including host/soft audio and AMR/CNR based designs. The ALC650 incorporates proprietary converter technology to achieve a high SNR, greater than 90 dB. The ALC6 ...
... The ALC650 has a 20-bit stereo DAC and 18-bit stereo ADC, full duplex AC'97 2.2 compatible audio CODEC designed for PC multimedia systems, including host/soft audio and AMR/CNR based designs. The ALC650 incorporates proprietary converter technology to achieve a high SNR, greater than 90 dB. The ALC6 ...
High Speed Switching / QSK for the TL-922 and SB
... switch, I decided to take care of both problems at the same time by adding a simple step-start circuit for the entire amplifier. The original, lethargic, RF input / output relay, that is removed when QSK is installed, is a good choice for step-start duty. This relay has large DPDT contacts and the c ...
... switch, I decided to take care of both problems at the same time by adding a simple step-start circuit for the entire amplifier. The original, lethargic, RF input / output relay, that is removed when QSK is installed, is a good choice for step-start duty. This relay has large DPDT contacts and the c ...
DLD101 Features Mechanical Data
... Figure 12 shows a typical application circuit diagram for driving an LED or string of LEDs. Note that the pre-biased transistor (Q2) has the option of bypassing the series base resistor by connecting directly to pin 7. The N-MOSFET (Q1) is configured as a VBE referenced current sink and is biased on ...
... Figure 12 shows a typical application circuit diagram for driving an LED or string of LEDs. Note that the pre-biased transistor (Q2) has the option of bypassing the series base resistor by connecting directly to pin 7. The N-MOSFET (Q1) is configured as a VBE referenced current sink and is biased on ...
12.2 switched-capacitor circuits
... depicted in Fig. 12.8(c). When phase 1 is high, switch S1 is on and S2 is off, and when phase 2 is high, switch S2 is on and S1 is off, assuming the switches are implemented using NMOS transistors. Figure 12.9 gives the (piecewise linear) equivalent circuits that can be used to analyze the circuit ...
... depicted in Fig. 12.8(c). When phase 1 is high, switch S1 is on and S2 is off, and when phase 2 is high, switch S2 is on and S1 is off, assuming the switches are implemented using NMOS transistors. Figure 12.9 gives the (piecewise linear) equivalent circuits that can be used to analyze the circuit ...
Preliminary Datasheet General Purpose ITVS, 4 I/Os, CI/O
... BCD ITVS (Integrated Transient Voltage Suppression) devices are designed and built using BCD proprietary process technology. These devices integrate the various diodes, transistors and resistors into the BCD ITVS products. These diodes and transistors feature low parasitic resistance and the diodes ...
... BCD ITVS (Integrated Transient Voltage Suppression) devices are designed and built using BCD proprietary process technology. These devices integrate the various diodes, transistors and resistors into the BCD ITVS products. These diodes and transistors feature low parasitic resistance and the diodes ...
CENTRAL TESTING CIRCLE,DVC, MAITHON
... permeability needed for more efficient and economical electrical transformers. CRGO Grain oriented grades of electrical steel are typically used for transformer cores and large generators ...
... permeability needed for more efficient and economical electrical transformers. CRGO Grain oriented grades of electrical steel are typically used for transformer cores and large generators ...
Module 17 - Chemical Engineering
... previous module you may have studied ohmic losses in solid oxide fuel cells. These fuel cells operate at higher temperature (between 500 and 1000 oC) and have negligible kinetic losses. ...
... previous module you may have studied ohmic losses in solid oxide fuel cells. These fuel cells operate at higher temperature (between 500 and 1000 oC) and have negligible kinetic losses. ...
TLV2371-Q1, TLV2372-Q1, TLV2374-Q1 μA/Ch 3-MHz RAIL-TO-RAIL INPUT/OUTPUT FAMILY OF 550-
... The TLV237x single supply operational amplifiers provide rail-to-rail input and output capability. The TLV237x takes the minimum operating supply voltage down to 2.7 V over the extended automotive temperature range while adding the rail-to-rail output swing feature. The TLV237x also provides 3-MHz b ...
... The TLV237x single supply operational amplifiers provide rail-to-rail input and output capability. The TLV237x takes the minimum operating supply voltage down to 2.7 V over the extended automotive temperature range while adding the rail-to-rail output swing feature. The TLV237x also provides 3-MHz b ...
Technical data, wiring diagram, dimensions (PDF - 485 kb)
... • Only authorised specialists may carry out installation. All applicable legal or institutional installation regulations must be complied during installation. • Junction boxes must at least correspond with enclosure IP degree of protection! • The cover of the protective housing may be opened for ...
... • Only authorised specialists may carry out installation. All applicable legal or institutional installation regulations must be complied during installation. • Junction boxes must at least correspond with enclosure IP degree of protection! • The cover of the protective housing may be opened for ...
ATMAE 2012 Session 3 Part 2 - Southwest Center for Microsystems
... resistor in series with other resistors is the fraction of that resistor to the sum of the series resistors, multiplied by the applied voltage. The formula is derived on the right. Applying the values of the previous ...
... resistor in series with other resistors is the fraction of that resistor to the sum of the series resistors, multiplied by the applied voltage. The formula is derived on the right. Applying the values of the previous ...
AP9060 Description Pin Assignments
... AP9060 protects sensitive circuits by clamping the input voltage to a safe level. In other words, AP9060 conditions the input voltage before presenting it to the sensitive circuitry. The clamp voltage on AP9060 is set to 11.15V (typically at room temperature). Therefore, the sensitive circuitry will ...
... AP9060 protects sensitive circuits by clamping the input voltage to a safe level. In other words, AP9060 conditions the input voltage before presenting it to the sensitive circuitry. The clamp voltage on AP9060 is set to 11.15V (typically at room temperature). Therefore, the sensitive circuitry will ...
AN1709 APPLICATION NOTE EMC DESIGN GUIDE FOR ST MICROCONTROLLERS
... negative test) are applied to each pin of 3 samples when the microcontroller is running to assess the latch-up performance in dynamic mode. Power supplies are set to the typical values, the oscillator is connected as near as possible to the pins of the microcontroller and the component is put in res ...
... negative test) are applied to each pin of 3 samples when the microcontroller is running to assess the latch-up performance in dynamic mode. Power supplies are set to the typical values, the oscillator is connected as near as possible to the pins of the microcontroller and the component is put in res ...
Aalborg Universitet Modulation Schemes With Enhanced Switch Thermal Distribution for Single-Phase
... phase-leg is shared between the input and output as their respective return paths. Therefore, when compared with two full-bridge converters connected back-to-back, the B6 ac-dc-ac converter uses two lesser switches, while generating lower losses in some of the remaining switches. Losses in two switc ...
... phase-leg is shared between the input and output as their respective return paths. Therefore, when compared with two full-bridge converters connected back-to-back, the B6 ac-dc-ac converter uses two lesser switches, while generating lower losses in some of the remaining switches. Losses in two switc ...
APT Surge Snubber Specification Word Document
... Silver plated copper busbar shall be used for landing all cable connections. RC SURGE SNUBBER: ...
... Silver plated copper busbar shall be used for landing all cable connections. RC SURGE SNUBBER: ...
STLC3075
... is based on a SLIC core, on purpose optimized for these applications, with the addition of a DC/DC converter controller to meet the WLL and ISDN-TA design requirements. The SLIC performs the standard feeding, signalling and transmission functions. STLC3075 can be set in three different operating mod ...
... is based on a SLIC core, on purpose optimized for these applications, with the addition of a DC/DC converter controller to meet the WLL and ISDN-TA design requirements. The SLIC performs the standard feeding, signalling and transmission functions. STLC3075 can be set in three different operating mod ...
PRODUCT CODE: Carminder BARCODE: 9332820000825
... automotive security systems. However it can be configured for other purposes such as accessories switch, door open or temp switch. (3 programmable, 2 reserved) ...
... automotive security systems. However it can be configured for other purposes such as accessories switch, door open or temp switch. (3 programmable, 2 reserved) ...
A 4Gb/s/ch 356fJ/b 10mm equalized on-chip
... (TIA). Recently, pre-emphasis techniques [1-4] have demonstrated significantly better energy-efficiency than repeater interconnects. To further improve energy-efficiency over pre-emphasis techniques that require analog subtraction [3,5], our TX selects a pattern-dependent current to inject into the ...
... (TIA). Recently, pre-emphasis techniques [1-4] have demonstrated significantly better energy-efficiency than repeater interconnects. To further improve energy-efficiency over pre-emphasis techniques that require analog subtraction [3,5], our TX selects a pattern-dependent current to inject into the ...
Switched-mode power supply
A switched-mode power supply (switching-mode power supply, switch-mode power supply, SMPS, or switcher) is an electronic power supply that incorporates a switching regulator to convert electrical power efficiently. Like other power supplies, an SMPS transfers power from a source, like mains power, to a load, such as a personal computer, while converting voltage and current characteristics. Unlike a linear power supply, the pass transistor of a switching-mode supply continually switches between low-dissipation, full-on and full-off states, and spends very little time in the high dissipation transitions, which minimizes wasted energy. Ideally, a switched-mode power supply dissipates no power. Voltage regulation is achieved by varying the ratio of on-to-off time. In contrast, a linear power supply regulates the output voltage by continually dissipating power in the pass transistor. This higher power conversion efficiency is an important advantage of a switched-mode power supply. Switched-mode power supplies may also be substantially smaller and lighter than a linear supply due to the smaller transformer size and weight.Switching regulators are used as replacements for linear regulators when higher efficiency, smaller size or lighter weight are required. They are, however, more complicated; their switching currents can cause electrical noise problems if not carefully suppressed, and simple designs may have a poor power factor.