MAX1684/MAX1685 Low-Noise, 14V Input, 1A, PWM Step-Down Converters General Description
... The output voltage is preset to 3.3V or can be externally adjusted from 1.25V to VIN. The low on-resistance power switch and built-in synchronous rectifier provide high efficiencies of up to 96%. There are four modes of operation: fixed-frequency, normal, low-power, and shutdown. The fixed-frequency ...
... The output voltage is preset to 3.3V or can be externally adjusted from 1.25V to VIN. The low on-resistance power switch and built-in synchronous rectifier provide high efficiencies of up to 96%. There are four modes of operation: fixed-frequency, normal, low-power, and shutdown. The fixed-frequency ...
Wireless Control Automatic Gain Control (AGC) Application Note
... In the active mode the Receiver Signal Strength Indicator (RSSI) voltage is compared with a reference voltage applied on pin 23 of the receiver (VTHRES). The RSSI voltage is generated by summing current from the logarithmic Limiter Amplifier. The resulting RSSI voltage is then proportional to the po ...
... In the active mode the Receiver Signal Strength Indicator (RSSI) voltage is compared with a reference voltage applied on pin 23 of the receiver (VTHRES). The RSSI voltage is generated by summing current from the logarithmic Limiter Amplifier. The resulting RSSI voltage is then proportional to the po ...
CDi Series - Performance Audio
... professional tools designed and built for installed sound applications. The series includes four models which are identical except for output power: CDi 1000, CDi 2000, CDi 4000 and CDi 6000. All are rugged and lightweight, and offer unmatched value in their class. CDi-Series amplifiers feature an i ...
... professional tools designed and built for installed sound applications. The series includes four models which are identical except for output power: CDi 1000, CDi 2000, CDi 4000 and CDi 6000. All are rugged and lightweight, and offer unmatched value in their class. CDi-Series amplifiers feature an i ...
TPS77033 数据资料 dataSheet 下载
... more conventional PNP-pass-element LDO designs. The PMOS pass element is a voltage-controlled device and, unlike a PNP transistor, it does not require increased drive current as output current increases. Supply current in the TPS770xx is essentially constant from no load to maximum load. Current lim ...
... more conventional PNP-pass-element LDO designs. The PMOS pass element is a voltage-controlled device and, unlike a PNP transistor, it does not require increased drive current as output current increases. Supply current in the TPS770xx is essentially constant from no load to maximum load. Current lim ...
Reliability and Safety Analysis
... -If only one side: LED Output amplitude driver is burned out LEDs are not - If both sides: SPI is lighting not working on DSP ...
... -If only one side: LED Output amplitude driver is burned out LEDs are not - If both sides: SPI is lighting not working on DSP ...
J.M. Rivas, Y. Han, O. Leitermann, A.D. Sagneri, and D.J. Perreault, “A High-Frequency Resonant Inverter Topology with Low Voltage Stress,” 2007 IEEE Power Electronics Specialists Conference, pp. 2705 – 2717
... capacitance C1 of the class E circuit of Fig. 1 is oftentimes solely provided by the semiconductor drain-to-source capacitance. The non-linear variation of the device capacitance with drain voltage can further increase the voltage stress across the semiconductor, reaching a value of almost 4.4 times ...
... capacitance C1 of the class E circuit of Fig. 1 is oftentimes solely provided by the semiconductor drain-to-source capacitance. The non-linear variation of the device capacitance with drain voltage can further increase the voltage stress across the semiconductor, reaching a value of almost 4.4 times ...
Fail-Safe, High-Speed (10Mbps), Slew-Rate-Limited RS-485/RS-422 Transceivers General Description Next Generation Device Features
... The MAX3080–MAX3089 high-speed transceivers for RS-485/RS-422 communication contain one driver and one receiver. These devices feature fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. This means that the receiver output will be a logic ...
... The MAX3080–MAX3089 high-speed transceivers for RS-485/RS-422 communication contain one driver and one receiver. These devices feature fail-safe circuitry, which guarantees a logic-high receiver output when the receiver inputs are open or shorted. This means that the receiver output will be a logic ...
ee2019 analog systems lab - EE@IITM
... 3. Class-D Audio Amplifier When these 3 modules are connected together, it can synchronized light with sound by changing the brightness of LED (Light Emitting Diode) with sound level. Sound can be heard over speaker driven by class-D amplifier. Typically, heart beat and lung sound is used as an inpu ...
... 3. Class-D Audio Amplifier When these 3 modules are connected together, it can synchronized light with sound by changing the brightness of LED (Light Emitting Diode) with sound level. Sound can be heard over speaker driven by class-D amplifier. Typically, heart beat and lung sound is used as an inpu ...
EE2003 Circuit Theory
... For the op amp circuit of Fig. 5.44, the op amp has an open-loop gain of 100,000, an input resistance of 10 k, and an output resistance of 100 . Find the voltage gain vo/vi using the nonideal model of the op amp. ...
... For the op amp circuit of Fig. 5.44, the op amp has an open-loop gain of 100,000, an input resistance of 10 k, and an output resistance of 100 . Find the voltage gain vo/vi using the nonideal model of the op amp. ...
THE MclNTOSH C 26 SOLID STATE STEREO PREAMPLIFIER
... mounted. Position the plastic mounting template over the area of the panel to be cut out for installation. If the cutout is to be located from the front of the panel, begin at step 2. If the cutout is to be located from the rear of the panel, begin here. 1. On the back of the cabinet panel, scribe a ...
... mounted. Position the plastic mounting template over the area of the panel to be cut out for installation. If the cutout is to be located from the front of the panel, begin at step 2. If the cutout is to be located from the rear of the panel, begin here. 1. On the back of the cabinet panel, scribe a ...
ADP1874 英文数据手册DataSheet 下载
... bypass capacitor of 1 μF directly from this pin to PGND and a 0.1 μF across VREG and GND are recommended. Input to the Internal LDO. Tie this pin directly to Pin 7 (VREG). Tracking Input. If the tracking function is not used, it is recommended to connect TRACK to VREG through a resistor higher than ...
... bypass capacitor of 1 μF directly from this pin to PGND and a 0.1 μF across VREG and GND are recommended. Input to the Internal LDO. Tie this pin directly to Pin 7 (VREG). Tracking Input. If the tracking function is not used, it is recommended to connect TRACK to VREG through a resistor higher than ...
physics/0605056 PDF - Digital physics.ru ® Цифровая физика
... amplified (k ~ 106) and digitized equilibrium thermal noise (Johnson noise) from two metal-film resistors, operating at room temperature. The fluctuations of electrical charges in resistance is a universal phenomenon, which determines the lower boundary of noise in any source of signal [9]. Johnson ...
... amplified (k ~ 106) and digitized equilibrium thermal noise (Johnson noise) from two metal-film resistors, operating at room temperature. The fluctuations of electrical charges in resistance is a universal phenomenon, which determines the lower boundary of noise in any source of signal [9]. Johnson ...
Analytical and Practical Analysis of Switched-Capacitor DC
... used must be controlled. Level-shifting circuitry is often used to translate the clock to drive each switch at the correct voltage level. Additionally, the power required to drive the switches (the gating loss) is considered. Each capacitor and switch also has parasitic elements: stray capacitance t ...
... used must be controlled. Level-shifting circuitry is often used to translate the clock to drive each switch at the correct voltage level. Additionally, the power required to drive the switches (the gating loss) is considered. Each capacitor and switch also has parasitic elements: stray capacitance t ...
A Theory of High-Frequency Distortion in Bipolar Transistors , Member, IEEE
... distortion is an involved problem, which is not amenable to easy solution; even when expressions for transistor distortion can be found, they are typically very complex, and involve numerous terms that offer little intuition. In this study, we develop a basic theory of high-frequency distortion in b ...
... distortion is an involved problem, which is not amenable to easy solution; even when expressions for transistor distortion can be found, they are typically very complex, and involve numerous terms that offer little intuition. In this study, we develop a basic theory of high-frequency distortion in b ...
