Copy of _6. Noise types
... system that dissipates power generates thermal noise; and vice versa, any system that does not dissipate power does not generate thermal noise. For example, ideal capacitors and inductors do not dissipate power and then do not generate thermal noise. To prove the above, we will show that the followi ...
... system that dissipates power generates thermal noise; and vice versa, any system that does not dissipate power does not generate thermal noise. For example, ideal capacitors and inductors do not dissipate power and then do not generate thermal noise. To prove the above, we will show that the followi ...
... 1. A quick and easy way to determine if a transistor is damaged is through the use of the resistance (or diode) function of a multimeter. The multimeter will produce a small current in order to determine the connected resistance value. This current is sufficient to partially forward or reverse bias ...
DAC8222 数据手册DataSheet 下载
... The DAC’s output capacitance (COUT) is code dependent and varies from 90 pF (all digital inputs low) to 120 pF (all digital inputs high). Figure 19 shows a transistor switch in series with the R-2R ladder terminating resistor and RFB resistor. They were designed into the DAC to binarily match the la ...
... The DAC’s output capacitance (COUT) is code dependent and varies from 90 pF (all digital inputs low) to 120 pF (all digital inputs high). Figure 19 shows a transistor switch in series with the R-2R ladder terminating resistor and RFB resistor. They were designed into the DAC to binarily match the la ...
Interfacing AES3 and S/PDIF
... square of the turns ratio for impedance) and careful attention to winding details allow wideband high-frequency transformers (you need ~12.5 MHz). The best and safest converter includes the transformer. If you are not sure about the transformer isolation of the equipment interfacing, use a store-bou ...
... square of the turns ratio for impedance) and careful attention to winding details allow wideband high-frequency transformers (you need ~12.5 MHz). The best and safest converter includes the transformer. If you are not sure about the transformer isolation of the equipment interfacing, use a store-bou ...
LTM4606 - High Efficiency Buck-Boost DC/DC uModule
... input decoupling capacitance directly between VIN pins and PGND pins. VOUT (Bank 3): Power Output Pins. Apply output load between these pins and PGND pins. Recommend placing output decoupling capacitance directly between these pins and PGND pins (see figure below). PGND (Bank 2): Power Ground Pins f ...
... input decoupling capacitance directly between VIN pins and PGND pins. VOUT (Bank 3): Power Output Pins. Apply output load between these pins and PGND pins. Recommend placing output decoupling capacitance directly between these pins and PGND pins (see figure below). PGND (Bank 2): Power Ground Pins f ...
AD5379 英文产品数据手册下载
... under the control of the WR, CS, and DAC Channel Address Pins A0 to A7. It also has a 3-wire serial interface that is compatible with SPI®, QSPI™, MICROWIRE™, and DSP® interface standards and can handle clock speeds of up to 50 MHz. The DAC outputs are updated upon reception of new data into the DAC ...
... under the control of the WR, CS, and DAC Channel Address Pins A0 to A7. It also has a 3-wire serial interface that is compatible with SPI®, QSPI™, MICROWIRE™, and DSP® interface standards and can handle clock speeds of up to 50 MHz. The DAC outputs are updated upon reception of new data into the DAC ...
MAX517/MAX518/MAX519 2-Wire Serial 8-Bit DACs with Rail-to-Rail Outputs _______________General Description
... the timing diagram for signals on the 2-wire bus. Figure 3 shows a typical application. The 2-wire bus can have several devices (in addition to the MAX517/ MAX518/MAX519) attached. The two bus lines (SDA and SCL) must be high when the bus is not in use. When in use, the port bits are toggled to gene ...
... the timing diagram for signals on the 2-wire bus. Figure 3 shows a typical application. The 2-wire bus can have several devices (in addition to the MAX517/ MAX518/MAX519) attached. The two bus lines (SDA and SCL) must be high when the bus is not in use. When in use, the port bits are toggled to gene ...
AN105 - Current Sense Circuit Collection
... gain stage. This particular switch can handle up to 18V, so the ultra-high precision concept can be utilized at higher voltages than the fully integrated ICs mentioned. This circuit simply commutates charge from the flying sense capacitor to the ground-referenced output capacitor so that under dc in ...
... gain stage. This particular switch can handle up to 18V, so the ultra-high precision concept can be utilized at higher voltages than the fully integrated ICs mentioned. This circuit simply commutates charge from the flying sense capacitor to the ground-referenced output capacitor so that under dc in ...
AD7982 数据手册DataSheet下载
... measured with a signal at −60 dBF so that it includes all noise sources and DNL artifacts. Signal-to-Noise Ratio (SNR) SNR is the ratio of the rms value of the actual input signal to the rms sum of all other spectral components below the Nyquist frequency, excluding harmonics and dc. The value for S ...
... measured with a signal at −60 dBF so that it includes all noise sources and DNL artifacts. Signal-to-Noise Ratio (SNR) SNR is the ratio of the rms value of the actual input signal to the rms sum of all other spectral components below the Nyquist frequency, excluding harmonics and dc. The value for S ...
APPLICATION NOTE—105 Application Note 105 December 2005 Current Sense Circuit Collection
... gain stage. This particular switch can handle up to 18V, so the ultra-high precision concept can be utilized at higher voltages than the fully integrated ICs mentioned. This circuit simply commutates charge from the flying sense capacitor to the ground-referenced output capacitor so that under dc in ...
... gain stage. This particular switch can handle up to 18V, so the ultra-high precision concept can be utilized at higher voltages than the fully integrated ICs mentioned. This circuit simply commutates charge from the flying sense capacitor to the ground-referenced output capacitor so that under dc in ...
1 - LIGO - Caltech
... A schematic diagram of the control system of the 40m test mass suspension is shown in Fig. 2.1. The motion of the test mass is detected by a shadow sensor which consists of an LED photodiode pair [3]. This signal is filtered and amplified by the suspension control electronics and fed back to the mag ...
... A schematic diagram of the control system of the 40m test mass suspension is shown in Fig. 2.1. The motion of the test mass is detected by a shadow sensor which consists of an LED photodiode pair [3]. This signal is filtered and amplified by the suspension control electronics and fed back to the mag ...
paper
... The issue with the time-invariant approach is that it does not consider the effect of the periodically time-varying (PTV) nature of the PLL system on the output jitter. It is known that the mechanism, which converts the supply/substrate and device noise produced at PLL components like voltage-contro ...
... The issue with the time-invariant approach is that it does not consider the effect of the periodically time-varying (PTV) nature of the PLL system on the output jitter. It is known that the mechanism, which converts the supply/substrate and device noise produced at PLL components like voltage-contro ...
Laboratory Manual - Mohawk Valley Community College
... 1. A quick and easy way to determine if a transistor is damaged is through the use of the resistance (or diode) function of a multimeter. The multimeter will produce a small current in order to determine the connected resistance value. This current is sufficient to partially forward or reverse bias ...
... 1. A quick and easy way to determine if a transistor is damaged is through the use of the resistance (or diode) function of a multimeter. The multimeter will produce a small current in order to determine the connected resistance value. This current is sufficient to partially forward or reverse bias ...
MAX3171/MAX3173 +3.3V Multiprotocol 3Tx/3Rx Software-Selectable Control Transceivers General Description
... An internal charge pump and proprietary low-dropout transmitter output stage allow V.28, V.11, and V.10 compliant operation from a single +3.3V supply. A nocable mode is entered when all mode pins (M0, M1, and M2) are pulled high or left unconnected. In nocable mode, supply current decreases to 2mA ...
... An internal charge pump and proprietary low-dropout transmitter output stage allow V.28, V.11, and V.10 compliant operation from a single +3.3V supply. A nocable mode is entered when all mode pins (M0, M1, and M2) are pulled high or left unconnected. In nocable mode, supply current decreases to 2mA ...
Basic BJT Amplifiers
... Objective: • Understand the concept of an analog signal and the principle of a linear amplifier. In this chapter, we will be considering signals, analog circuits, and amplifiers. A signal contains some type of information. For example, sound waves produced by a speaking human contain the information ...
... Objective: • Understand the concept of an analog signal and the principle of a linear amplifier. In this chapter, we will be considering signals, analog circuits, and amplifiers. A signal contains some type of information. For example, sound waves produced by a speaking human contain the information ...
MAX517/MAX518/MAX519 2-Wire Serial 8-Bit DACs with Rail
... the timing diagram for signals on the 2-wire bus. Figure 3 shows a typical application. The 2-wire bus can have several devices (in addition to the MAX517/ MAX518/MAX519) attached. The two bus lines (SDA and SCL) must be high when the bus is not in use. When in use, the port bits are toggled to gene ...
... the timing diagram for signals on the 2-wire bus. Figure 3 shows a typical application. The 2-wire bus can have several devices (in addition to the MAX517/ MAX518/MAX519) attached. The two bus lines (SDA and SCL) must be high when the bus is not in use. When in use, the port bits are toggled to gene ...
Electronic Applications - An Online Text
... Other compromises have been made. It would be advantageous to produce two online versions - one intended for use in printed form, and a second optimized for viewing on a computer screen. The two would carry identical information, but would be formatted with different page and font sizes. Also, to mi ...
... Other compromises have been made. It would be advantageous to produce two online versions - one intended for use in printed form, and a second optimized for viewing on a computer screen. The two would carry identical information, but would be formatted with different page and font sizes. Also, to mi ...
74VCX16245 Low Voltage 16-Bit Bidirectional Transceiver with 3.6V Tolerant Inputs and Outputs 7
... buffers with 3-STATE outputs and is intended for bus oriented applications. The device is byte controlled. Each byte has separate 3-STATE control inputs which can be shorted together for full 16-bit operation. The T/R inputs determine the direction of data flow through the device. The OE inputs disa ...
... buffers with 3-STATE outputs and is intended for bus oriented applications. The device is byte controlled. Each byte has separate 3-STATE control inputs which can be shorted together for full 16-bit operation. The T/R inputs determine the direction of data flow through the device. The OE inputs disa ...