AD8319 数据手册DataSheet 下载
... The device provides unprecedented logarithmic intercept stability vs. ambient temperature conditions. A supply of 3.0 V to 5.5 V is required to power the device. Current consumption is typically 22 mA, and it decreases to 200 μA when the device is disabled. The AD8319 can be configured to provide a ...
... The device provides unprecedented logarithmic intercept stability vs. ambient temperature conditions. A supply of 3.0 V to 5.5 V is required to power the device. Current consumption is typically 22 mA, and it decreases to 200 μA when the device is disabled. The AD8319 can be configured to provide a ...
a Complete 8-Bit, 32 MSPS, 95 mW CMOS A/D Converter AD9280
... generate either a 1 V or 2 V output. If the user desires a reference voltage other than those two, an external resistor divider can be connected between VREF, REFSENSE and analog ground to generate a potential anywhere between 1 V and 2 V. Another alternative is to use an external reference for desi ...
... generate either a 1 V or 2 V output. If the user desires a reference voltage other than those two, an external resistor divider can be connected between VREF, REFSENSE and analog ground to generate a potential anywhere between 1 V and 2 V. Another alternative is to use an external reference for desi ...
MT-077: Log Amp Basics
... which can be confusing if not fully understood. It is important to realize that many of the familiar concepts of linear circuits are irrelevant to log amps. For example, the incremental gain of an ideal log amp approaches infinity as the input tends to zero, and a change of offset at the output of a ...
... which can be confusing if not fully understood. It is important to realize that many of the familiar concepts of linear circuits are irrelevant to log amps. For example, the incremental gain of an ideal log amp approaches infinity as the input tends to zero, and a change of offset at the output of a ...
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 ...
LP2980-N Micropower 50-mA Ultra-Low
... The LP2980-N is a 50-mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications. Available in output voltages from 2.5 V to 5 V, the device has an initial output voltage tolerance of ±0.5% for the A grade (1% for the non-A version). Using an opt ...
... The LP2980-N is a 50-mA, fixed-output voltage regulator designed specifically to meet the requirements of battery-powered applications. Available in output voltages from 2.5 V to 5 V, the device has an initial output voltage tolerance of ±0.5% for the A grade (1% for the non-A version). Using an opt ...
MAX9157 Quad Bus LVDS Transceiver General Description Features
... receivers accept a differential input and have a fail-safe input circuit. The devices detect differential signals as low as 100mV and as high as VCC. The MAX9157 driver outputs use a current-steering configuration to generate a 9.25mA to 17mA output current. This current-steering approach induces le ...
... receivers accept a differential input and have a fail-safe input circuit. The devices detect differential signals as low as 100mV and as high as VCC. The MAX9157 driver outputs use a current-steering configuration to generate a 9.25mA to 17mA output current. This current-steering approach induces le ...
AM Tuners for Car Radios and Home Stereos Overview
... Distortion for low-frequency(fm % 100 Hz), high-modulation signals can be reduced by increasing the capacitance connected to RF AGC of pins 1 and 2 (LA1136N, LA1137N). However, increasing this capacitance (C2) by a large amount can increase the AGC response time to an unacceptable level. 12. Loop An ...
... Distortion for low-frequency(fm % 100 Hz), high-modulation signals can be reduced by increasing the capacitance connected to RF AGC of pins 1 and 2 (LA1136N, LA1137N). However, increasing this capacitance (C2) by a large amount can increase the AGC response time to an unacceptable level. 12. Loop An ...
Digital Control of Boost PFC Converters Operating in both
... in either CCM or DCM, this approach guarantees low input current distortion. Nevertheless, in MCM some problems arise: detection of the conduction mode is difficult as the sensing and sampling of the appropriate variables (the inductor current or the input and output voltages. . . ) may introduce so ...
... in either CCM or DCM, this approach guarantees low input current distortion. Nevertheless, in MCM some problems arise: detection of the conduction mode is difficult as the sensing and sampling of the appropriate variables (the inductor current or the input and output voltages. . . ) may introduce so ...
74LCX16374 Low Voltage 16-Bit D-Type Flip-Flop with 5V Tolerant Inputs and Outputs 7
... with individual D-type inputs and 3-STATE true outputs. The device is byte controlled with each byte functioning identically, but independent of the other. The control pins can be shorted together to obtain full 16-bit operation. Each byte has a buffered clock and buffered Output Enable common to al ...
... with individual D-type inputs and 3-STATE true outputs. The device is byte controlled with each byte functioning identically, but independent of the other. The control pins can be shorted together to obtain full 16-bit operation. Each byte has a buffered clock and buffered Output Enable common to al ...
PIC MCU Comparator Tips n Tricks
... output which the microcontroller can capture. The circuit is designed with two feedback paths around a comparator. The first is a positive hysteresis feedback which sets a two level threshold, VHI and VLO, based on the state of the comparator output. The second feedback path is an RC time circuit. T ...
... output which the microcontroller can capture. The circuit is designed with two feedback paths around a comparator. The first is a positive hysteresis feedback which sets a two level threshold, VHI and VLO, based on the state of the comparator output. The second feedback path is an RC time circuit. T ...
