Feed lines
... AC current and which varies inversely as the operating frequency which means the value stays approximately the same over any given length. This value is called the characteristic impedance of the circuit. (Zo) –At HF frequencies, the signal passes through the conductor while at frequencies above 10 ...
... AC current and which varies inversely as the operating frequency which means the value stays approximately the same over any given length. This value is called the characteristic impedance of the circuit. (Zo) –At HF frequencies, the signal passes through the conductor while at frequencies above 10 ...
High-Speed Board Design Tutorial What Is High Speed? High-Speed Board Design Tutorial
... − Waves Reflect Unless Terminated − Voltage Is Superposition of Waves ...
... − Waves Reflect Unless Terminated − Voltage Is Superposition of Waves ...
ADP1612 数据手册DataSheet 下载
... The ADP1612 utilizes a current mode PWM control scheme to regulate the output voltage over all load conditions. The output voltage is monitored at FB through a resistive voltage divider. The voltage at FB is compared to the internal TBD V reference by the internal transconductance error amplifier to ...
... The ADP1612 utilizes a current mode PWM control scheme to regulate the output voltage over all load conditions. The output voltage is monitored at FB through a resistive voltage divider. The voltage at FB is compared to the internal TBD V reference by the internal transconductance error amplifier to ...
AD636 Low Level, True RMS-to
... be accommodated with less than 0.5% additional error, allowing accurate measurement of complex input waveforms. The low power supply current requirement of the AD636, typically 800 μA, is ideal for battery-powered portable instruments. It operates from a wide range of dual and single power supplies, ...
... be accommodated with less than 0.5% additional error, allowing accurate measurement of complex input waveforms. The low power supply current requirement of the AD636, typically 800 μA, is ideal for battery-powered portable instruments. It operates from a wide range of dual and single power supplies, ...
Differential amplifier
... In a long-tailed pair formed using BJTs, the emitters are connected together, and then through the current source to ground or to a negative supply (for an LTP using NPN transistors). In this form, one of the transistors can be thought of as an amplifier operating in common emitter configuration, a ...
... In a long-tailed pair formed using BJTs, the emitters are connected together, and then through the current source to ground or to a negative supply (for an LTP using NPN transistors). In this form, one of the transistors can be thought of as an amplifier operating in common emitter configuration, a ...
CC2541-Q1 - Texas Instruments
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions is not implied. Exposure to absol ...
RoHS Compliant QSR 20 48 S 5 L B C G5
... 3.3 Output will be off when the Rem is at high level or when the Rem keeps floating referenced to Vin; output will be on when the Rem is at low level or when the Rem is shorted to Vin 3.4 Output short-circuit protection model is hiccup, automatic recovery. 3.5 Output Trim: Exceed the maximum output ...
... 3.3 Output will be off when the Rem is at high level or when the Rem keeps floating referenced to Vin; output will be on when the Rem is at low level or when the Rem is shorted to Vin 3.4 Output short-circuit protection model is hiccup, automatic recovery. 3.5 Output Trim: Exceed the maximum output ...
SY89207L Mar04
... ideal for feedback applications common in crystal oscillator gain blocks. The SY89207L is fully differential, with a bandwidth > 800MHz over temperature and voltage. For applications that require output disable control, a LVPECL/LVECL/CMOS compatible enable pin (EN) will force the differential outpu ...
... ideal for feedback applications common in crystal oscillator gain blocks. The SY89207L is fully differential, with a bandwidth > 800MHz over temperature and voltage. For applications that require output disable control, a LVPECL/LVECL/CMOS compatible enable pin (EN) will force the differential outpu ...
By Kenneth A
... Rmedian is in Ohms Cmedian is in Farads frequency is in Hz and is either the cutoff, peak, or notch frequency of the filter time constant is in seconds The author recommends that the actual value chosen be within about one-fifth to five times the median value calculated. These limits can be exceeded ...
... Rmedian is in Ohms Cmedian is in Farads frequency is in Hz and is either the cutoff, peak, or notch frequency of the filter time constant is in seconds The author recommends that the actual value chosen be within about one-fifth to five times the median value calculated. These limits can be exceeded ...
