AD7980 数据手册DataSheet下载
... In chain mode, the data should be read when CNV is high. Serial Data Output. The conversion result is output on this pin. It is synchronized to SCK. Serial Data Clock Input. When the part is selected, the conversion result is shifted out by this clock. Serial Data Input. This input provides multiple ...
... In chain mode, the data should be read when CNV is high. Serial Data Output. The conversion result is output on this pin. It is synchronized to SCK. Serial Data Clock Input. When the part is selected, the conversion result is shifted out by this clock. Serial Data Input. This input provides multiple ...
![been investigated [7] - [9]. ... extremely low coupling capacitance require ultra-high input Abstract](http://s1.studyres.com/store/data/008415826_1-b2d6ab6bf6b67f7918778c5674407c67-300x300.png)
LTC1734L-4.2
... some current from the supply (ISHDN), but only a negligible leakage current is delivered to the battery (IBMS). Shutdown can also be accomplished by pulling the otherwise grounded end of the program resistor to a voltage greater than 2.25V (VMSDTMax). Charging will cease above 1.5V, but the internal ...
... some current from the supply (ISHDN), but only a negligible leakage current is delivered to the battery (IBMS). Shutdown can also be accomplished by pulling the otherwise grounded end of the program resistor to a voltage greater than 2.25V (VMSDTMax). Charging will cease above 1.5V, but the internal ...
Wireless Control Automatic Gain Control (AGC) Application Note
... pin 4 correlating to the RF input power. A voltage across the capacitor (VTAGC) of less than 2.6 V forces the LNA into the high gain mode, whereas a voltage higher than 2.6 V forces the LNA into low gain mode. This is shown in Figure 3 where VTHRES = 1.85 V. When the RSSI reaches VTHRES (~ -83 dBm) ...
... pin 4 correlating to the RF input power. A voltage across the capacitor (VTAGC) of less than 2.6 V forces the LNA into the high gain mode, whereas a voltage higher than 2.6 V forces the LNA into low gain mode. This is shown in Figure 3 where VTHRES = 1.85 V. When the RSSI reaches VTHRES (~ -83 dBm) ...
Haptic Drive with Auto Resonance Detection for Linear Resonance
... band over which they have an adequate haptic response. This frequency window is typically ±2.5 Hz wide or less, so driving an LRA actuator presents a challenge. The DRV2603 solves this problem by employing auto resonance tracking, which automatically detects and tracks the LRA resonant frequency in ...
... band over which they have an adequate haptic response. This frequency window is typically ±2.5 Hz wide or less, so driving an LRA actuator presents a challenge. The DRV2603 solves this problem by employing auto resonance tracking, which automatically detects and tracks the LRA resonant frequency in ...
Lab 4: Capacitance
... increases until they arrive at a common final value, which we can call Vafter. (Note that this process takes place almost instantly.) The total charge of the system remains the same, it has just been redistributed. In equation form we would write: Vbefore = Q/C1 (call this equation 1) and: Vafter = ...
... increases until they arrive at a common final value, which we can call Vafter. (Note that this process takes place almost instantly.) The total charge of the system remains the same, it has just been redistributed. In equation form we would write: Vbefore = Q/C1 (call this equation 1) and: Vafter = ...
ADC音频放大器系列SSM2317 数据手册DataSheet 下载
... The SSM2317 features a high efficiency, low noise modulation scheme that does not require any external LC output filters. The modulation continues to provide high efficiency even at low output power. It operates with 93% efficiency at 1.4 W into 8 Ω or 85% efficiency at 3 W into 3 Ω from a 5.0 V sup ...
... The SSM2317 features a high efficiency, low noise modulation scheme that does not require any external LC output filters. The modulation continues to provide high efficiency even at low output power. It operates with 93% efficiency at 1.4 W into 8 Ω or 85% efficiency at 3 W into 3 Ω from a 5.0 V sup ...
ADP1874 英文数据手册DataSheet 下载
... High-Side Input Voltage. Connect VIN to the drain of the upper-side MOSFET. Output of the Error Amplifier. Connect the compensation network between this pin and AGND to achieve stability (see the Compensation Network section). Connect to VREG to Enable IC. When pulled down to AGND externally, disabl ...
... High-Side Input Voltage. Connect VIN to the drain of the upper-side MOSFET. Output of the Error Amplifier. Connect the compensation network between this pin and AGND to achieve stability (see the Compensation Network section). Connect to VREG to Enable IC. When pulled down to AGND externally, disabl ...
Document
... The Colpitts and Hartley oscillators are examples of a feedback oscillator. The amplifier sections are nearly identical, but the LC feedback network is different. To obtain the required signal reinforcement (positive feedback), the amplifier inverts the signal (180o) and the feedback network shifts ...
... The Colpitts and Hartley oscillators are examples of a feedback oscillator. The amplifier sections are nearly identical, but the LC feedback network is different. To obtain the required signal reinforcement (positive feedback), the amplifier inverts the signal (180o) and the feedback network shifts ...
Module 11 Thermistor Inputs - Справочник Honda Civic EJ9
... The problem is when you cut the car off and do a restart. When the ECM "sees" a start signal and a cold signal at the same time it increases the injector PW from the normal running width of 2-3ms to as high as 60-70ms (see Screen Capture 11-4). A hot engine will usually flood with this much fuel. Th ...
... The problem is when you cut the car off and do a restart. When the ECM "sees" a start signal and a cold signal at the same time it increases the injector PW from the normal running width of 2-3ms to as high as 60-70ms (see Screen Capture 11-4). A hot engine will usually flood with this much fuel. Th ...
GNS RF2411
... schematic, “1800MHz, Balanced Resistor Output Matching”), with a balun (see application schematic, “1800MHz, Output Matching with Balun”) or when used in a single-ended configuration (see application schematic, “1800MHz, Single-Ended Resistive Output Matching”). When using a resistor to VCC the resi ...
... schematic, “1800MHz, Balanced Resistor Output Matching”), with a balun (see application schematic, “1800MHz, Output Matching with Balun”) or when used in a single-ended configuration (see application schematic, “1800MHz, Single-Ended Resistive Output Matching”). When using a resistor to VCC the resi ...
LTM8061 - 32V, 2A uModule Li-Ion/ Polymer Battery Charger
... charge function operates to achieve the final float voltage at this pin. The auto-restart feature initiates a new charge cycle when the voltage at the BAT pin falls 2.5% below the float voltage. Once the charge cycle is terminated, the input bias current of the BAT pin is reduced to minimize battery ...
... charge function operates to achieve the final float voltage at this pin. The auto-restart feature initiates a new charge cycle when the voltage at the BAT pin falls 2.5% below the float voltage. Once the charge cycle is terminated, the input bias current of the BAT pin is reduced to minimize battery ...
F U N
... The tendency for the free electron to diffuse over p-side and holes to n-side process is called Diffusion. When a free electron move across the junction from n-type to p-type, positive donor ions are removed by the force of electrons. Hence positive charge is built on the n-side of the junction. ...
... The tendency for the free electron to diffuse over p-side and holes to n-side process is called Diffusion. When a free electron move across the junction from n-type to p-type, positive donor ions are removed by the force of electrons. Hence positive charge is built on the n-side of the junction. ...
ELECTRICAL IMPEDANCE MEASUREMENTS WITH CLIO 11
... QC Box output5. This is activated by right click on the generator level and selecting QC Box from the choices. The generator output level background becomes red to reflect this. ...
... QC Box output5. This is activated by right click on the generator level and selecting QC Box from the choices. The generator output level background becomes red to reflect this. ...
Evaluate: MAX1304–MAX1315 MAX1308 Evaluation Kit/Evaluation System General Description Features
... channels or two channels), the unused input pins can be connected to AGND or left floating. Note that if the inputs are buffered and exceed ±5V (i.e., when using the MAX1312–MAX1315 that support inputs up to ±10V), replace the MAX4351 buffers (U2–U5) with buffers capable of ±10V voltage range. The M ...
... channels or two channels), the unused input pins can be connected to AGND or left floating. Note that if the inputs are buffered and exceed ±5V (i.e., when using the MAX1312–MAX1315 that support inputs up to ±10V), replace the MAX4351 buffers (U2–U5) with buffers capable of ±10V voltage range. The M ...
+3.3V, ±15kV ESD-Protected, Fail-Safe, Hot-Swap, RS-485/RS-422 Transceivers General Description Features
... Control Input Voltage (RE, DE, SLR, H/F, TXP, RXP)......................................................-0.3V to +6V Driver Input Voltage (DI)...........................................-0.3V to +6V Driver Output Voltage (Z, Y, A, B) .............................-8V to +13V Receiver Input Voltage (A, ...
... Control Input Voltage (RE, DE, SLR, H/F, TXP, RXP)......................................................-0.3V to +6V Driver Input Voltage (DI)...........................................-0.3V to +6V Driver Output Voltage (Z, Y, A, B) .............................-8V to +13V Receiver Input Voltage (A, ...
250MHz to 4000MHz Dual, Analog Voltage Variable Attenuator MAX19790 General Description Features
... Note 1: TC is the temperature on the exposed pad of the package. TA is the ambient temperature of the device and PCB. Note 2: 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 ...
... Note 1: TC is the temperature on the exposed pad of the package. TA is the ambient temperature of the device and PCB. Note 2: 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 ...
Integrating ADC
An integrating ADC is a type of analog-to-digital converter that converts an unknown input voltage into a digital representation through the use of an integrator. In its most basic implementation, the unknown input voltage is applied to the input of the integrator and allowed to ramp for a fixed time period (the run-up period). Then a known reference voltage of opposite polarity is applied to the integrator and is allowed to ramp until the integrator output returns to zero (the run-down period). The input voltage is computed as a function of the reference voltage, the constant run-up time period, and the measured run-down time period. The run-down time measurement is usually made in units of the converter's clock, so longer integration times allow for higher resolutions. Likewise, the speed of the converter can be improved by sacrificing resolution.Converters of this type can achieve high resolution, but often do so at the expense of speed. For this reason, these converters are not found in audio or signal processing applications. Their use is typically limited to digital voltmeters and other instruments requiring highly accurate measurements.