XTR105 - Iiic.Cc
... requirements may be lower if the loop power-supply voltage is less than 36V. Some possible choices for Q1 are listed in Figure 1. The XTR105 can be operated without this external transistor, however, accuracy will be somewhat degraded due to the internal power dissipation. Operation without Q1 is no ...
... requirements may be lower if the loop power-supply voltage is less than 36V. Some possible choices for Q1 are listed in Figure 1. The XTR105 can be operated without this external transistor, however, accuracy will be somewhat degraded due to the internal power dissipation. Operation without Q1 is no ...
HMC365S8G 数据资料DataSheet下载
... wave input) to 13 GHz input frequency with a single +5V DC supply. The low additive SSB phase noise of -151 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. ...
... wave input) to 13 GHz input frequency with a single +5V DC supply. The low additive SSB phase noise of -151 dBc/Hz at 100 kHz offset helps the user maintain good system noise performance. ...
TRF2052 - uri=media.digikey
... channel for IF frequencies. The current-output charge pumps directly drive passive RC filter networks, to generate VCO control voltages. Fast main-channel frequency switching is achieved with a charge pump arrangement that increases the current drive and alters the loop-filter frequency response dur ...
... channel for IF frequencies. The current-output charge pumps directly drive passive RC filter networks, to generate VCO control voltages. Fast main-channel frequency switching is achieved with a charge pump arrangement that increases the current drive and alters the loop-filter frequency response dur ...
ICS854S01I Datasheet - Integrated Device Technology
... Propagation delay: 600ps (maximum) Part-to-part skew: 350ps (maximum) Full 3.3V supply mode -40°C to 85°C ambient operating temperature Available in lead-free (RoHS 6) package ...
... Propagation delay: 600ps (maximum) Part-to-part skew: 350ps (maximum) Full 3.3V supply mode -40°C to 85°C ambient operating temperature Available in lead-free (RoHS 6) package ...
Surface DC Voltmeter Model SVM2 Quick Start Instructions Surface
... case, repeat the "Reset" step. (If the disc is physically touched by a solid, charge transfer of this type may occur. This does not harm the meter, but it will require a "Reset" to continue to make accurate readings. Therefore, avoid touching the disc.) To test a large area, begin as above, but sca ...
... case, repeat the "Reset" step. (If the disc is physically touched by a solid, charge transfer of this type may occur. This does not harm the meter, but it will require a "Reset" to continue to make accurate readings. Therefore, avoid touching the disc.) To test a large area, begin as above, but sca ...
Designing High Speed Analog Signal Chains from
... Recently this problem has gotten worse since converters are using 1.8 V supplies and lower. This means the CM bias for the analog input is 0.9 V or AVDD/2. Not all single-supply amplifiers can support such a low commonmode voltage while maintaining relatively good performance. However, some new ampl ...
... Recently this problem has gotten worse since converters are using 1.8 V supplies and lower. This means the CM bias for the analog input is 0.9 V or AVDD/2. Not all single-supply amplifiers can support such a low commonmode voltage while maintaining relatively good performance. However, some new ampl ...
The text of the original article (Word 2000 format)
... potentials of around 100mV. For SWRs of around 10 (a 5 ohm load on the test circuit) only about 150mV peak will be applied to D6. For accurate calculation, it is very important to have linear detection. Even with germanium diodes, the bottom end of the detector characteristic is very non-linear and ...
... potentials of around 100mV. For SWRs of around 10 (a 5 ohm load on the test circuit) only about 150mV peak will be applied to D6. For accurate calculation, it is very important to have linear detection. Even with germanium diodes, the bottom end of the detector characteristic is very non-linear and ...
Mousumi, Bobby, Kawsar, Imran
... that the internal resistance of the driver is pretty high. The motor draws dc current. When it does that, most of the voltage gets dropped across that resistance. Due to this difficulty, the driver cannot be used in the project. Besides, similar driver is developed ...
... that the internal resistance of the driver is pretty high. The motor draws dc current. When it does that, most of the voltage gets dropped across that resistance. Due to this difficulty, the driver cannot be used in the project. Besides, similar driver is developed ...
Score_____/38 pts( 2pts per question) Purpose: Use this simulation
... on it. How does the voltage drop across each capacitor compare to the voltage across the battery? Same/battery more/battery less/ capacitor more/ capacitor less c. Discharge the capacitors by opening the left switch and closing the right switch. Increase the capacitance of the top capacitor (right c ...
... on it. How does the voltage drop across each capacitor compare to the voltage across the battery? Same/battery more/battery less/ capacitor more/ capacitor less c. Discharge the capacitors by opening the left switch and closing the right switch. Increase the capacitance of the top capacitor (right c ...
MAX1958/MAX1959 W-CDMA/N-CDMA Cellular Phone HBT PA Management ICs General Description
... components while pulse-skip mode reduces quiescent current to 190µA with light loads. The converter utilizes a low on-resistance internal MOSFET switch and synchronous rectifier to maximize efficiency and minimize external component count. The 100% duty-cycle operation allows for an IC dropout volta ...
... components while pulse-skip mode reduces quiescent current to 190µA with light loads. The converter utilizes a low on-resistance internal MOSFET switch and synchronous rectifier to maximize efficiency and minimize external component count. The 100% duty-cycle operation allows for an IC dropout volta ...
OPA227
... voltage and drift. To achieve highest dc precision, circuit layout and mechanical conditions should be optimized. Connections of dissimilar metals can generate thermal potentials at the op amp inputs which can degrade the offset voltage and drift. These thermocouple effects can exceed the inherent d ...
... voltage and drift. To achieve highest dc precision, circuit layout and mechanical conditions should be optimized. Connections of dissimilar metals can generate thermal potentials at the op amp inputs which can degrade the offset voltage and drift. These thermocouple effects can exceed the inherent d ...
Load Cell/Pressure Transducer Transmitters, Field Rangeable
... 3. Set switch E to "V" for voltage output or "I" for current output. 4. For ranges that fall between the listed ranges use the next highest setting and trim the output signal with the zero and span potentiometers as described in the Calibration section. Using Offset Switch C Offset switch C allows ...
... 3. Set switch E to "V" for voltage output or "I" for current output. 4. For ranges that fall between the listed ranges use the next highest setting and trim the output signal with the zero and span potentiometers as described in the Calibration section. Using Offset Switch C Offset switch C allows ...
TL7660 CMOS VOLTAGE CONVERTER FEATURES APPLICATIONS
... transferred from C1 to C2 such that the voltage on C2 is exactly VCC, assuming ideal switches and no load on C2. The TL7660 approaches this ideal situation more closely than existing non-mechanical circuits. In the TL7660, the four switches of Figure 2 are MOS power switches: S1 is a p-channel devic ...
... transferred from C1 to C2 such that the voltage on C2 is exactly VCC, assuming ideal switches and no load on C2. The TL7660 approaches this ideal situation more closely than existing non-mechanical circuits. In the TL7660, the four switches of Figure 2 are MOS power switches: S1 is a p-channel devic ...
ACF2101 Low Noise, Dual SWITCHED INTEGRATOR APPLICATIONS
... The ACF2101 is a dual switched integrator for precision applications. Each channel can convert an input current to an output voltage by integration, using either an internal or external capacitor. Included on the chip are precision 100pF integration capacitors, hold and reset switches, and output mu ...
... The ACF2101 is a dual switched integrator for precision applications. Each channel can convert an input current to an output voltage by integration, using either an internal or external capacitor. Included on the chip are precision 100pF integration capacitors, hold and reset switches, and output mu ...
UC29431 数据资料 dataSheet 下载
... (UVLO). It is intended to keep the chip from operating until the internal reference is properly biased. The threshold is approximately 1V. It is important that once the UVLO is released, the error amplifier can drive the transconductance amplifier to stabilize the loop. If a capacitor is connected b ...
... (UVLO). It is intended to keep the chip from operating until the internal reference is properly biased. The threshold is approximately 1V. It is important that once the UVLO is released, the error amplifier can drive the transconductance amplifier to stabilize the loop. If a capacitor is connected b ...
AN016 - Low-Noise-Amplifier optimized for input and output return
... 8 dB 1.65 dB >13 dB >18 dB ...
... 8 dB 1.65 dB >13 dB >18 dB ...
ADM4073 Low Cost, Voltage Output, High-Side, Current
... To measure lower currents accurately, use as large a sense resistor as possible to utilize the higher end of the sense voltage range. This reduces the effects of the offset voltage errors in the internal amplifier. When currents are very large, it is important to take the I2R power losses across the ...
... To measure lower currents accurately, use as large a sense resistor as possible to utilize the higher end of the sense voltage range. This reduces the effects of the offset voltage errors in the internal amplifier. When currents are very large, it is important to take the I2R power losses across the ...
MAX3388E/MAX3389E 2.5V, ±15kV ESD-Protected RS-232 Transceivers for PDAs and Cell Phones General Description
... 250kbps data rate with loads of 3kΩ in parallel with 1000pF and 460kbps data rate with loads of 3kΩ in parallel with 150pF. Figure 1 shows a complete system connection. These RS-232 output stages are turned off (high impedance) when the devices are in shutdown mode. When the power is off, the MAX338 ...
... 250kbps data rate with loads of 3kΩ in parallel with 1000pF and 460kbps data rate with loads of 3kΩ in parallel with 150pF. Figure 1 shows a complete system connection. These RS-232 output stages are turned off (high impedance) when the devices are in shutdown mode. When the power is off, the MAX338 ...
MAX8650 General Description Features
... The MAX8650 synchronous PWM buck controller operates from a 4.5V to 28V input and generates an adjustable 0.7V to 5.5V output voltage at loads up to 25A. The MAX8650 uses a peak current-mode control architecture with an adjustable (200kHz to 1.2MHz) constant switching frequency and is externally syn ...
... The MAX8650 synchronous PWM buck controller operates from a 4.5V to 28V input and generates an adjustable 0.7V to 5.5V output voltage at loads up to 25A. The MAX8650 uses a peak current-mode control architecture with an adjustable (200kHz to 1.2MHz) constant switching frequency and is externally syn ...
Schmitt trigger
In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.