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AD7863 数据手册DataSheet下载
... Input Number 2 of Channel B. Analog input voltage ranges of ±10 V (AD7863-10), ±2.5 V (AD7863-3), and 0 V to 2.5 V (AD7863-2). Input Number 2 of Channel A. Analog input voltage ranges of ±10 V (AD7863-10), ±2.5 V (AD7863-3), and 0 V to 2.5 V (AD7863-2). Reference Input/Output. This pin is connected ...
... Input Number 2 of Channel B. Analog input voltage ranges of ±10 V (AD7863-10), ±2.5 V (AD7863-3), and 0 V to 2.5 V (AD7863-2). Input Number 2 of Channel A. Analog input voltage ranges of ±10 V (AD7863-10), ±2.5 V (AD7863-3), and 0 V to 2.5 V (AD7863-2). Reference Input/Output. This pin is connected ...
RabbitCore RCM2200 - Digi International
... A.1 Electrical and Mechanical Characteristics ........................................................................................ 50 A.1.1 Headers ...................................................................................................................................... 53 A.1.2 Phys ...
... A.1 Electrical and Mechanical Characteristics ........................................................................................ 50 A.1.1 Headers ...................................................................................................................................... 53 A.1.2 Phys ...
AN2950
... EVLVIPER28L-10W: 5 V/10 W, 60 kHz isolated flyback with extra power management Introduction This document describes a 5 V, 2 A application with 3.3 A peak current capability of 1.9 sec, using VIPer28, a new offline high-voltage converter from STMicroelectronics. In some applications, an SMPS sometim ...
... EVLVIPER28L-10W: 5 V/10 W, 60 kHz isolated flyback with extra power management Introduction This document describes a 5 V, 2 A application with 3.3 A peak current capability of 1.9 sec, using VIPer28, a new offline high-voltage converter from STMicroelectronics. In some applications, an SMPS sometim ...
PCA9617A 1. General description Level translating Fm+ I
... off under system control. Caution should be observed to only change the state of the enable pin when the bus is idle. The output pull-down on the port B internal buffer LOW is set for approximately 0.55 V, while the input threshold of the internal buffer is set about 90 mV lower (0.45 V). When the p ...
... off under system control. Caution should be observed to only change the state of the enable pin when the bus is idle. The output pull-down on the port B internal buffer LOW is set for approximately 0.55 V, while the input threshold of the internal buffer is set about 90 mV lower (0.45 V). When the p ...
PULS - CT5.121
... WARNING Risk of electrical shock, fire, personal injury or death. - Do not use the power supply without proper grounding (Protective Earth). Use the terminal on the input block for earth connection and not one of the screws on the housing. - Turn power off before working on the device. Protect again ...
... WARNING Risk of electrical shock, fire, personal injury or death. - Do not use the power supply without proper grounding (Protective Earth). Use the terminal on the input block for earth connection and not one of the screws on the housing. - Turn power off before working on the device. Protect again ...
MAX9995 Dual, SiGe, High-Linearity, 1700MHz to 2700MHz Downconversion Mixer with LO Buffer/Switch
... Note 1: Based on junction temperature TJ = TC + (θJC x VCC x ICC). This formula can be used when the temperature of the exposed pad is known while the device is soldered down to a PCB. See the Applications Information section for details. The junction temperature must not exceed +150°C. Note 2: TC i ...
... Note 1: Based on junction temperature TJ = TC + (θJC x VCC x ICC). This formula can be used when the temperature of the exposed pad is known while the device is soldered down to a PCB. See the Applications Information section for details. The junction temperature must not exceed +150°C. Note 2: TC i ...
Differential Amplifiers/Demo
... example depicted in Figure 2, where two adjacent lines in a circuit carry a small, sensitive signal and a large clock waveform. Due to capacitive coupling between the lines, transitions on lineL2 corrupt the signal on line L1. Now suppose as shown in figure 2(b), the sensitive signal is distributed ...
... example depicted in Figure 2, where two adjacent lines in a circuit carry a small, sensitive signal and a large clock waveform. Due to capacitive coupling between the lines, transitions on lineL2 corrupt the signal on line L1. Now suppose as shown in figure 2(b), the sensitive signal is distributed ...
ADC音频放大器系列SSM2315 数据手册DataSheet 下载
... modulation scheme that greatly reduces the external component count, conserving board space and, thus, reducing systems cost. The SSM2315 does not require an output filter but, instead, relies on the inherent inductance of the speaker coil and the natural filtering of the speaker and human ear to fu ...
... modulation scheme that greatly reduces the external component count, conserving board space and, thus, reducing systems cost. The SSM2315 does not require an output filter but, instead, relies on the inherent inductance of the speaker coil and the natural filtering of the speaker and human ear to fu ...
PDF - Huawei Enterprise
... ensure uninterrupted services in environments facing frequent mains power failures at the access layer. Access switches are usually distributed; therefore, it is costly and space-consuming to deploy high-performance Uninterruptible Power Supplies (UPSs) for the access switches. Low-end UPSs or exter ...
... ensure uninterrupted services in environments facing frequent mains power failures at the access layer. Access switches are usually distributed; therefore, it is costly and space-consuming to deploy high-performance Uninterruptible Power Supplies (UPSs) for the access switches. Low-end UPSs or exter ...
AD8309 数据手册DataSheet 下载
... The overall dynamic range for this combination extends from –91 dBV (–78 dBm at the 50 Ω level) to a maximum permissible value of +9 dBV, using a balanced drive of antiphase inputs each of 2 V in amplitude, which would correspond to a sine wave power of +22 dBm if the differential input were termina ...
... The overall dynamic range for this combination extends from –91 dBV (–78 dBm at the 50 Ω level) to a maximum permissible value of +9 dBV, using a balanced drive of antiphase inputs each of 2 V in amplitude, which would correspond to a sine wave power of +22 dBm if the differential input were termina ...
Guidelines to Keep ADC Resolution within Specification
... a loop, if RG+Zin is low compared to the loop impedance (typically 100Ω), ...
... a loop, if RG+Zin is low compared to the loop impedance (typically 100Ω), ...
DC input signal conditioner
... OMEGA ENGINEERING, INC. warrants this unit to be free of manufacturing defects for the life of the product. If the unit should malfunction, it must be returned to the factory for evaluation. OMEGA's Customer Service Department will issue an Authorized Return (AR) number immediately upon phone or wri ...
... OMEGA ENGINEERING, INC. warrants this unit to be free of manufacturing defects for the life of the product. If the unit should malfunction, it must be returned to the factory for evaluation. OMEGA's Customer Service Department will issue an Authorized Return (AR) number immediately upon phone or wri ...
MAX1437B Octal, 12-Bit, 50Msps, 1.8V ADC with Serial LVDS Outputs General Description
... fully differential signal path. This ADC is optimized for low-power and high-dynamic performance in medical imaging instrumentation and digital communications applications. The MAX1437B operates from a 1.8V single supply and consumes only 768mW (96mW per channel) while delivering a 70.2dB (typ) sign ...
... fully differential signal path. This ADC is optimized for low-power and high-dynamic performance in medical imaging instrumentation and digital communications applications. The MAX1437B operates from a 1.8V single supply and consumes only 768mW (96mW per channel) while delivering a 70.2dB (typ) sign ...
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.