MAX3157 High CMRR RS-485 Transceiver with ±50V Isolation General Description
... isolated side. Each MAX3157 contains one transmitter and one receiver and is guaranteed to operate at data rates up to 250kbps. Drivers are short-circuit current limited and protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedan ...
... isolated side. Each MAX3157 contains one transmitter and one receiver and is guaranteed to operate at data rates up to 250kbps. Drivers are short-circuit current limited and protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high-impedan ...
RT9368 - Richtek
... driver. It provides 4 channels low dropout voltage current source to regulated 4 white LEDs current. For high efficiency, the RT9368 implements x1/x1.5/x2 mode charge pump. An external RSET is used to set the current of white LED. RT9368 has input current regulation to reduce the input ripple. Soft ...
... driver. It provides 4 channels low dropout voltage current source to regulated 4 white LEDs current. For high efficiency, the RT9368 implements x1/x1.5/x2 mode charge pump. An external RSET is used to set the current of white LED. RT9368 has input current regulation to reduce the input ripple. Soft ...
Classification Of Output Stages
... VCC = 15V, RL = 100Ω, and the output is sinusoidal with a maximum amplitude of 10V. Let QN and QP be matched with IS = 10−13A and β = 50. Assume the biasing diodes have one-third the junction area of the output devices. Find the value of Ibias that guarantees a minimum of 1mA through the diode at al ...
... VCC = 15V, RL = 100Ω, and the output is sinusoidal with a maximum amplitude of 10V. Let QN and QP be matched with IS = 10−13A and β = 50. Assume the biasing diodes have one-third the junction area of the output devices. Find the value of Ibias that guarantees a minimum of 1mA through the diode at al ...
50-MHz Low-Distortion High-CMRR Rail-to-Rail I/O, Single-Supply Operational Amplifier OPA365-Q1 OPA2365-Q1 FEATURES
... The OPA365 may be used in applications where driving a capacitive load is required. As with all op amps, there may be specific instances where the OPA365 can become unstable, leading to oscillation. The particular op amp circuit configuration, layout, gain and output loading are some of the factors ...
... The OPA365 may be used in applications where driving a capacitive load is required. As with all op amps, there may be specific instances where the OPA365 can become unstable, leading to oscillation. The particular op amp circuit configuration, layout, gain and output loading are some of the factors ...
Switched - Vicphysics
... transistor itself is small compared to the other resistors (X & Y) in the circuit, and makes very little difference in that regard. But, if you make the resistance of X very large, so that the current through that path in the circuit almost stops, then no current will flow through Y either. A small ...
... transistor itself is small compared to the other resistors (X & Y) in the circuit, and makes very little difference in that regard. But, if you make the resistance of X very large, so that the current through that path in the circuit almost stops, then no current will flow through Y either. A small ...
MCOTS-C-28-28-HZ-NMF - SynQor, Inc.
... trim resistor value and Rtrim-up and Rtrim-down, showing the total range the output voltage can be trimmed up or down. Note: The TRIM feature does not affect the voltage at which the output over-voltage protection circuit is triggered. Trimming the output voltage too high may cause the over-voltage ...
... trim resistor value and Rtrim-up and Rtrim-down, showing the total range the output voltage can be trimmed up or down. Note: The TRIM feature does not affect the voltage at which the output over-voltage protection circuit is triggered. Trimming the output voltage too high may cause the over-voltage ...
5V-140mA Charge Pump Device (Rev. C)
... An internal soft start limits the inrush current when the device is being enabled. 7.4.2 Normal Mode and Skip Mode Operation The TPS60150 device has skip mode operation as shown in Figure 5. The TPS60150 device enters skip mode if the output voltage reaches 5 V +0.1 V and the load current is less th ...
... An internal soft start limits the inrush current when the device is being enabled. 7.4.2 Normal Mode and Skip Mode Operation The TPS60150 device has skip mode operation as shown in Figure 5. The TPS60150 device enters skip mode if the output voltage reaches 5 V +0.1 V and the load current is less th ...
The Journey InsideSM
... LED. The circuit is designed so that current must flow through the solution in order to be complete. The intensity of the light produced by the LED will be affected by the ion concentration—the strength of the electrical current. A solution rich in ions, such as a saltwater solution, readily conduct ...
... LED. The circuit is designed so that current must flow through the solution in order to be complete. The intensity of the light produced by the LED will be affected by the ion concentration—the strength of the electrical current. A solution rich in ions, such as a saltwater solution, readily conduct ...
Maxim MAX471 Current-Sense Amplifier
... power-line monitoring is critical. High-side power-line monitoring is especially useful in battery-powered systems, since it does not interfere with the ground paths of the battery chargers or monitors often found in “smart” batteries. The MAX471 has an internal 35mΩ current-sense resistor and measu ...
... power-line monitoring is critical. High-side power-line monitoring is especially useful in battery-powered systems, since it does not interfere with the ground paths of the battery chargers or monitors often found in “smart” batteries. The MAX471 has an internal 35mΩ current-sense resistor and measu ...
FEATURES DESCRIPTION D
... Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4000V Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000V Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V (1) Stresses above these ratings may cause perman ...
... Human Body Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4000V Charged Device Model . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000V Machine Model . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400V (1) Stresses above these ratings may cause perman ...
AD7400A 数据手册DataSheet下载
... The serial interface is digitally isolated. High speed CMOS, combined with monolithic air core transformer technology, means the on-chip isolation provides outstanding performance characteristics superior to alternatives such as optocoupler devices. The part contains an on-chip reference and has an ...
... The serial interface is digitally isolated. High speed CMOS, combined with monolithic air core transformer technology, means the on-chip isolation provides outstanding performance characteristics superior to alternatives such as optocoupler devices. The part contains an on-chip reference and has an ...
DC Circuits
... a much more complex picture than simple networks of power supplies and resistors. In fact, they will each contain a very complex configuration of resistors, capacitors, variable components, and voltages. You might expect that to build a new circuit that connects (“interfaces”) to one of these (e.g., ...
... a much more complex picture than simple networks of power supplies and resistors. In fact, they will each contain a very complex configuration of resistors, capacitors, variable components, and voltages. You might expect that to build a new circuit that connects (“interfaces”) to one of these (e.g., ...
Transistor–transistor logic
Transistor–transistor logic (TTL) is a class of digital circuits built from bipolar junction transistors (BJT) and resistors. It is called transistor–transistor logic because both the logic gating function (e.g., AND) and the amplifying function are performed by transistors (contrast with RTL and DTL).TTL is notable for being a widespread integrated circuit (IC) family used in many applications such as computers, industrial controls, test equipment and instrumentation, consumer electronics, synthesizers, etc. The designation TTL is sometimes used to mean TTL-compatible logic levels, even when not associated directly with TTL integrated circuits, for example as a label on the inputs and outputs of electronic instruments.After their introduction in integrated circuit form in 1963 by Sylvania, TTL integrated circuits were manufactured by several semiconductor companies, with the 7400 series (also called 74xx) by Texas Instruments becoming particularly popular. TTL manufacturers offered a wide range of logic gate, flip-flops, counters, and other circuits. Several variations from the original bipolar TTL concept were developed, giving circuits with higher speed or lower power dissipation to allow optimization of a design. TTL circuits simplified design of systems compared to earlier logic families, offering superior speed to resistor–transistor logic (RTL) and easier design layout than emitter-coupled logic (ECL). The design of the input and outputs of TTL gates allowed many elements to be interconnected.TTL became the foundation of computers and other digital electronics. Even after much larger scale integrated circuits made multiple-circuit-board processors obsolete, TTL devices still found extensive use as the ""glue"" logic interfacing more densely integrated components. TTL devices were originally made in ceramic and plastic dual-in-line (DIP) packages, and flat-pack form. TTL chips are now also made in surface-mount packages. Successors to the original bipolar TTL logic often are interchangeable in function with the original circuits, but with improved speed or lower power dissipation.