MAX19791 50MHz to 4000MHz Dual Analog Voltage Variable
... DAC can be used to control both attenuators. In addition, a step-up/down feature allows user-programmable attenuator stepping through command pulses without reprogramming the SPI interface. The MAX19791 is a monolithic device designed using one of Maxim’s proprietary SiGe BiCMOS processes. The part ...
... DAC can be used to control both attenuators. In addition, a step-up/down feature allows user-programmable attenuator stepping through command pulses without reprogramming the SPI interface. The MAX19791 is a monolithic device designed using one of Maxim’s proprietary SiGe BiCMOS processes. The part ...
PK2100 - Digi International
... 3. Connect the red-tagged lead from the 24-volt (or 12-volt) power supply to the +24-volt screw connector. Connect the other power supply lead to the GND screw connector. 4. Plug the power supply into a wall socket. The North American version of the PK2100 developers kit comes with a 24-volt D.C. p ...
... 3. Connect the red-tagged lead from the 24-volt (or 12-volt) power supply to the +24-volt screw connector. Connect the other power supply lead to the GND screw connector. 4. Plug the power supply into a wall socket. The North American version of the PK2100 developers kit comes with a 24-volt D.C. p ...
Laboratory Manuals
... To measure a voltage, connect the nodes over which one wants to measure the voltage between the HI and LO input terminals of the DMM (Figure 3). In order to activate the DMM for DC measurements you have to select the DC Voltage function by pushing the DC V button on the front panel (see Figure 3). T ...
... To measure a voltage, connect the nodes over which one wants to measure the voltage between the HI and LO input terminals of the DMM (Figure 3). In order to activate the DMM for DC measurements you have to select the DC Voltage function by pushing the DC V button on the front panel (see Figure 3). T ...
DESCRIPTION FEATURES
... A chip select input allows multiple 73S8023C ICs to share the same control bus. When chip select is set low, the host microcontroller inputs are latched and outputs are taken to a high impedance state. The card clock signal can be generated by an on-chip oscillator using an external crystal or by co ...
... A chip select input allows multiple 73S8023C ICs to share the same control bus. When chip select is set low, the host microcontroller inputs are latched and outputs are taken to a high impedance state. The card clock signal can be generated by an on-chip oscillator using an external crystal or by co ...
DS2786 Stand-Alone OCV-Based Fuel Gauge
... AUXILARY INPUT MEASUREMENTS The DS2786 has two auxiliary voltage measurement inputs, AIN0 and AIN1. Both are measured with respect to VSS. These inputs are designed for measuring resistor ratios, particularly useful for measuring thermistor or pack identification resistors. Prior to the beginning of ...
... AUXILARY INPUT MEASUREMENTS The DS2786 has two auxiliary voltage measurement inputs, AIN0 and AIN1. Both are measured with respect to VSS. These inputs are designed for measuring resistor ratios, particularly useful for measuring thermistor or pack identification resistors. Prior to the beginning of ...
Automatic Gain Control (AGC) in Receivers
... AGC was implemented in first radios for the reason of fading propagation (defined as slow variations in the amplitude of the received signals) which required continuing adjustments in the receiver’s gain in order to maintain a relative constant output signal. Such situation led to the design of circ ...
... AGC was implemented in first radios for the reason of fading propagation (defined as slow variations in the amplitude of the received signals) which required continuing adjustments in the receiver’s gain in order to maintain a relative constant output signal. Such situation led to the design of circ ...
LTM4619 - Dual, 26VIN, 4A DC/DC uModule Regulator
... Error Amplifier Compensation Point. The module has been internally compensated for most I/O ranges. PGOOD (H5): Output Voltage Power Good Indicator. Open drain logic output that is pulled to ground when the output voltage is not within ±7.5% of the regulation point. RUN1, RUN2 (J9, J5): Run Control ...
... Error Amplifier Compensation Point. The module has been internally compensated for most I/O ranges. PGOOD (H5): Output Voltage Power Good Indicator. Open drain logic output that is pulled to ground when the output voltage is not within ±7.5% of the regulation point. RUN1, RUN2 (J9, J5): Run Control ...
SKY65126-21 800-900 MHz High Linearity 2 W Power Amplifier
... CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge with ...
... CAUTION: Although this device is designed to be as robust as possible, Electrostatic Discharge (ESD) can damage this device. This device must be protected at all times from ESD. Static charges may easily produce potentials of several kilovolts on the human body or equipment, which can discharge with ...
NX5P3001 1. General description Bidirectional high-side power switch for charger and
... thermal resistance from junction to ambient ...
... thermal resistance from junction to ambient ...
DS2786B Stand-Alone OCV-Based Fuel Gauge General Description Features
... Note 6: The maximum tHD:DAT has only to be met if the device does not stretch the low period (tLOW) of the SCL signal. Note 7: This device internally provides a hold time of at least 100ns for the SDA signal (referred to the VIHMIN of the SCL signal) to bridge the undefined region of the falling edg ...
... Note 6: The maximum tHD:DAT has only to be met if the device does not stretch the low period (tLOW) of the SCL signal. Note 7: This device internally provides a hold time of at least 100ns for the SDA signal (referred to the VIHMIN of the SCL signal) to bridge the undefined region of the falling edg ...
Data Sheets
... The AAT3221 and AAT3222 are intended for LDO regulator applications where output current load requirements range from no load to 150 mA. The advanced circuit design of the AAT3221/3222 has been optimized for very low quiescent or ground current consumption, making these devices ideal for use in powe ...
... The AAT3221 and AAT3222 are intended for LDO regulator applications where output current load requirements range from no load to 150 mA. The advanced circuit design of the AAT3221/3222 has been optimized for very low quiescent or ground current consumption, making these devices ideal for use in powe ...
HMC574MS8 数据资料DataSheet下载
... 1. Set logic gate and switch Vdd = +3V to +5V and use HCT series logic to provide a TTL driver interface. 2. Control inputs A/B can be driven directly with CMOS logic (HC) with Vdd of +3 to +8 Volts applied to the CMOS logic gates and to pin 4 of the RF switch. 3. DC Blocking capacitors are required ...
... 1. Set logic gate and switch Vdd = +3V to +5V and use HCT series logic to provide a TTL driver interface. 2. Control inputs A/B can be driven directly with CMOS logic (HC) with Vdd of +3 to +8 Volts applied to the CMOS logic gates and to pin 4 of the RF switch. 3. DC Blocking capacitors are required ...
AD5293 数据手册DataSheet 下载
... The AD5293 digital potentiometer is designed to operate as a true variable resistor for analog signals that remain within the terminal voltage range of VSS < VTERM < VDD. The digital potentiometer wiper position is determined by the RDAC register contents. The RDAC register acts as a scratchpad regi ...
... The AD5293 digital potentiometer is designed to operate as a true variable resistor for analog signals that remain within the terminal voltage range of VSS < VTERM < VDD. The digital potentiometer wiper position is determined by the RDAC register contents. The RDAC register acts as a scratchpad regi ...
ADP3623 数据手册DataSheet 下载
... The signals applied to the inputs (INA, INA, INB, and INB) should have steep and clean fronts. It is not recommended to apply slow changing signals to drive these inputs because they can result in multiple switching when the thresholds are crossed, causing damage to the power MOSFET or IGBT. ...
... The signals applied to the inputs (INA, INA, INB, and INB) should have steep and clean fronts. It is not recommended to apply slow changing signals to drive these inputs because they can result in multiple switching when the thresholds are crossed, causing damage to the power MOSFET or IGBT. ...
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.