Logic Demo Board Kit Compact, easy-to-use boards for fast, www.nxp.com
... } High bandwidth (up to 500 MHz) for data-rich applications } High speed with low propagation delay (0.4 ns typ) } Ability to monitor I/O rise/fall times, plus propagation delays with different loads (capacitors and resistors) } Oversupply voltage tolerance up to 5.5 V for enable inputs } Low O ...
... } High bandwidth (up to 500 MHz) for data-rich applications } High speed with low propagation delay (0.4 ns typ) } Ability to monitor I/O rise/fall times, plus propagation delays with different loads (capacitors and resistors) } Oversupply voltage tolerance up to 5.5 V for enable inputs } Low O ...
vcodesign paper
... and Q4). The PMOSs together with the npn HBTs in the Gm part are utilized to obtain additional negative resistance. Also DC level of the oscillation nodes is adjusted by these PMOS devices. This HBTPMOS cross-coupled pair brings two important improvements over the HBT-only structure: first, it has b ...
... and Q4). The PMOSs together with the npn HBTs in the Gm part are utilized to obtain additional negative resistance. Also DC level of the oscillation nodes is adjusted by these PMOS devices. This HBTPMOS cross-coupled pair brings two important improvements over the HBT-only structure: first, it has b ...
speed control of motor
... 3. Maximum power developed is diminished in the same ratio as speed. 4. It needs expensive arrangement for dissipation of heat produced in the controller resistance. 5. It gives speeds below the normal, not above it because armature voltage can be decreased (not increased) by the controller resistan ...
... 3. Maximum power developed is diminished in the same ratio as speed. 4. It needs expensive arrangement for dissipation of heat produced in the controller resistance. 5. It gives speeds below the normal, not above it because armature voltage can be decreased (not increased) by the controller resistan ...
DS28E35 DeepCover Secure Authenticator with 1-Wire ECDSA and 1Kb User EEPROM General Description
... times. The specified value here applies to systems with only one device and with the minimum 1-Wire recovery times. Note 5: Typical value represents the internal parasite capacitance when VPUP is first applied. Once the parasite capacitance is charged, it does not affect normal communication. Note ...
... times. The specified value here applies to systems with only one device and with the minimum 1-Wire recovery times. Note 5: Typical value represents the internal parasite capacitance when VPUP is first applied. Once the parasite capacitance is charged, it does not affect normal communication. Note ...
pspice lab manual - Bapatla Engineering College
... It is called the common-collector configuration because (ignoring the power supply battery) both the signal source and the load share the collector lead as a common connection point Common collector: Input is applied to base and collector. Output is from emitter-collector circuit.It should be appare ...
... It is called the common-collector configuration because (ignoring the power supply battery) both the signal source and the load share the collector lead as a common connection point Common collector: Input is applied to base and collector. Output is from emitter-collector circuit.It should be appare ...
BC847BLP Features Mechanical Data
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
... Products described herein may be covered by one or more United States, international or foreign patents pending. Product names and markings noted herein may also be covered by one or more United States, international or foreign trademarks. LIFE SUPPORT Diodes Incorporated products are specifically n ...
TLV271-Q1, TLV272-Q1, TLV274-Q1 µA/Ch 3-MHz RAIL-TO-RAIL OUTPUT FAMILY OF 550-
... The TLV27x takes the minimum operating supply voltage down to 2.7 V over the extended automotive temperature range while adding the rail-to-rail output swing feature. This makes it an ideal alternative to the TLC27x family for applications where rail-to-rail output swings are essential. The TLV27x a ...
... The TLV27x takes the minimum operating supply voltage down to 2.7 V over the extended automotive temperature range while adding the rail-to-rail output swing feature. This makes it an ideal alternative to the TLC27x family for applications where rail-to-rail output swings are essential. The TLV27x a ...
Formulas - Brown Book Shop
... Parallel Circuits Note 1: Total resistance is always less than the smallest resistor RT = 1/(1/R1 + 1/R2 + 1/R3 +...) Note 2: Total current is equal to the sum of the currents of all parallel resistors Note 3: Total power is equal to the sum of power of all parallel resistors Note 4: Voltage is the ...
... Parallel Circuits Note 1: Total resistance is always less than the smallest resistor RT = 1/(1/R1 + 1/R2 + 1/R3 +...) Note 2: Total current is equal to the sum of the currents of all parallel resistors Note 3: Total power is equal to the sum of power of all parallel resistors Note 4: Voltage is the ...
AP Questions - Resistance and Capacitance
... 11. The five resistors shown below have the lengths and cross–sectional areas indicated and are made of material with the same resistivity. Which resistor has the least resistance? ...
... 11. The five resistors shown below have the lengths and cross–sectional areas indicated and are made of material with the same resistivity. Which resistor has the least resistance? ...
AAT3681 数据资料DataSheet下载
... designed to charge single cell lithium-ion/polymer batteries with up to 300mA of current from an external power source. It is a stand-alone charging solution, with just one external component required for complete functionality. The AAT3681 precisely regulates battery charge voltage and current for ...
... designed to charge single cell lithium-ion/polymer batteries with up to 300mA of current from an external power source. It is a stand-alone charging solution, with just one external component required for complete functionality. The AAT3681 precisely regulates battery charge voltage and current for ...
BD6385EFV-LB
... dissipation. The back metal is shorted with the back side of the IC chip, being a GND potential, therefore there is a possibility for malfunction if it is shorted with any potential other than GND, which should be avoided. Also, it is recommended that the back metal is soldered onto the GND to short ...
... dissipation. The back metal is shorted with the back side of the IC chip, being a GND potential, therefore there is a possibility for malfunction if it is shorted with any potential other than GND, which should be avoided. Also, it is recommended that the back metal is soldered onto the GND to short ...
Design of Two Stage Ultra Low Power CMOS Operational
... used in a vast array of consumer, industrial, and scientific portable monitoring systems such as data converters, fourquadrant multipliers, mixers, modulators and continuous-time filters. Unbuffered operational amplifiers (voltage controlled current sources) are direct couple high differential gain ...
... used in a vast array of consumer, industrial, and scientific portable monitoring systems such as data converters, fourquadrant multipliers, mixers, modulators and continuous-time filters. Unbuffered operational amplifiers (voltage controlled current sources) are direct couple high differential gain ...
Thermal Mass Flow Controllers
... The RED connector should be inserted in the RED socket on the connection hub. The WHITE connector should be inserted in the WHITE socket on the connection hub. The cable with a RED connector provides the input signal. The RED wire of this cable should be connected to the positive terminal of the vol ...
... The RED connector should be inserted in the RED socket on the connection hub. The WHITE connector should be inserted in the WHITE socket on the connection hub. The cable with a RED connector provides the input signal. The RED wire of this cable should be connected to the positive terminal of the vol ...
UEI25 Series - power, Murata
... Up to 25 Watts total output power with extensive self-protection shutdown features ...
... Up to 25 Watts total output power with extensive self-protection shutdown features ...
MAX17116 Dual-Output DC/DC Power Supply for AMOLED General Description
... The regulator controls the output voltage and the power delivered to the output by modulating duty cycle D of the internal power MOSFET in each switching cycle. An error amplifier compares the feedback signal with an internal reference voltage and changes its output internal compensation node with i ...
... The regulator controls the output voltage and the power delivered to the output by modulating duty cycle D of the internal power MOSFET in each switching cycle. An error amplifier compares the feedback signal with an internal reference voltage and changes its output internal compensation node with i ...
RF3827 数据资料DataSheet下载
... RF3827 can be used as both low noise amplifier and linear transmit driver. Internal matching is such that the part can be used effectively in both 50 and 75 systems. The standard evaluation board is 50, as are the corresponding specifications shown within the data sheet. Perhaps more convenient f ...
... RF3827 can be used as both low noise amplifier and linear transmit driver. Internal matching is such that the part can be used effectively in both 50 and 75 systems. The standard evaluation board is 50, as are the corresponding specifications shown within the data sheet. Perhaps more convenient f ...
Lecture 07 DC and AC Load Line
... •It must be true at the same time as the transistor characteristic. Solve two condition using simultaneous equation graphically Q-point !! Ref:080314HKN ...
... •It must be true at the same time as the transistor characteristic. Solve two condition using simultaneous equation graphically Q-point !! Ref:080314HKN ...
An Introduction to Diode Thermal Measurements
... is greater than 0.03, then the sample-specific value must be used for each sample. Most silicon-based samples will typically have a ratio of 0.01 or better, while devices fabricated from III-V compound material (i.e., laser diodes, LEDs, etc) will typically exceed the 0.03 ratio requirement. The dis ...
... is greater than 0.03, then the sample-specific value must be used for each sample. Most silicon-based samples will typically have a ratio of 0.01 or better, while devices fabricated from III-V compound material (i.e., laser diodes, LEDs, etc) will typically exceed the 0.03 ratio requirement. The dis ...
Resistive opto-isolator
Resistive opto-isolator (RO), also called photoresistive opto-isolator, vactrol (after a genericized trademark introduced by Vactec, Inc. in the 1960s), analog opto-isolator or lamp-coupled photocell, is an optoelectronic device consisting of a source and detector of light, which are optically coupled and electrically isolated from each other. The light source is usually a light-emitting diode (LED), a miniature incandescent lamp, or sometimes a neon lamp, whereas the detector is a semiconductor-based photoresistor made of cadmium selenide (CdSe) or cadmium sulfide (CdS). The source and detector are coupled through a transparent glue or through the air.Electrically, RO is a resistance controlled by the current flowing through the light source. In the dark state, the resistance typically exceeds a few MOhm; when illuminated, it decreases as the inverse of the light intensity. In contrast to the photodiode and phototransistor, the photoresistor can operate in both the AC and DC circuits and have a voltage of several hundred volts across it. The harmonic distortions of the output current by the RO are typically within 0.1% at voltages below 0.5 V.RO is the first and the slowest opto-isolator: its switching time exceeds 1 ms, and for the lamp-based models can reach hundreds of milliseconds. Parasitic capacitance limits the frequency range of the photoresistor by ultrasonic frequencies. Cadmium-based photoresistors exhibit a ""memory effect"": their resistance depends on the illumination history; it also drifts during the illumination and stabilizes within hours, or even weeks for high-sensitivity models. Heating induces irreversible degradation of ROs, whereas cooling to below −25 °C dramatically increases the response time. Therefore, ROs were mostly replaced in the 1970s by the faster and more stable photodiodes and photoresistors. ROs are still used in some sound equipment, guitar amplifiers and analog synthesizers owing to their good electrical isolation, low signal distortion and ease of circuit design.