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TSC2003-Q1 数据资料 dataSheet 下载
TSC2003-Q1 数据资料 dataSheet 下载

... The basic operation of the TSC2003 is shown in Figure 3. The device features an internal 2.5-V reference and an internal clock. Operation is maintained from a single supply of 2.7 V to 5.25 V. The internal reference can be overdriven with an external, low-impedance source between 2 V and VDD. The va ...
MAX9375 Single LVDS/Anything-to-LVPECL Translator General Description Features
MAX9375 Single LVDS/Anything-to-LVPECL Translator General Description Features

... Inputs have a wide common-mode range of 0.05V to (VCC - 0.05V), which accommodates any differential signals within rails, and requires a minimum of 100mV to switch the outputs. This allows the MAX9375 inputs to support virtually any differential signaling standard. ...
INA226 - Texas Instruments
INA226 - Texas Instruments

... The device has two operating modes, continuous and triggered, that determine how the ADC operates following these conversions. When the device is in the normal operating mode (that is, MODE bits of the Configuration Register (00h) are set to '111'), it continuously converts a shunt voltage reading f ...
Page: 1 User`s Manual Page: 1 VERSION 1.1.07.02.2012
Page: 1 User`s Manual Page: 1 VERSION 1.1.07.02.2012

... Pulse Mode. The ULC-2 controller will automatically limit the peak output current and pulsewidth to the allowed maximum. For example, the ULC-2 will not allow output pulsewidths greater than 500 microseconds if the out-put pulse current is set to 20A. ...
The twin-transistor noise-tolerant dynamic circuit technique
The twin-transistor noise-tolerant dynamic circuit technique

... to produce a glitch at the output of a gate by staggering its inputs in time. The circuit implementation of this idea is illustrated in Fig. 11. A tunable delay line is used to delay one of the inputs to a dual-input gate. The delay and hence the noise-pulse duration can be controlled through the vo ...
Amphenol Alden
Amphenol Alden

... Amphenol, was founded in 1929 as Alden Products Company and has a strong legacy in High Voltage products and services. With factories in China, Mexico, and in our Massachusetts headquarters location, Amphenol Alden meets the varying demands of its worldwide customers. This catalog showcases the Amph ...
74AC14, 74ACT14 Hex Inverter with Schmitt Trigger Input
74AC14, 74ACT14 Hex Inverter with Schmitt Trigger Input

... without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package specifications do not expand the terms of Fairchild’s worldwide terms and conditions, specifically the warranty therein, whic ...
Hazardous conditions may result of the charger is not installed or
Hazardous conditions may result of the charger is not installed or

Feedback in Amplifiers
Feedback in Amplifiers

Chapter 24 Electric Circuits
Chapter 24 Electric Circuits

... Three identical 3  resistors are connected into a circuit as shown above. Find the readings of the voltmeter and the ammeter respectively. Voltmeter 3V 3V 4.5 V 4.5 V ...
NCP1351ADAPGEVB NCP1351 57 W Adapter Evaluation Board User's Manual
NCP1351ADAPGEVB NCP1351 57 W Adapter Evaluation Board User's Manual

... Peak Current Compression at Light Loads: Reducing the frequency will certainly force the converter to operate into the audible region. To prevent the transformer mechanical resonance, the NCP1351 gradually reduces – compresses – the peak current setpoint as the load becomes lighter. When the current ...
Ultra-low-noise large-bandwidth transimpedance amplifier
Ultra-low-noise large-bandwidth transimpedance amplifier

1 Scope
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... As part of the regulatory framework for the management of power quality, the application of NRS 048 is intended to optimize and minimize the combined cost of supply and use of electricity on an overall national basis. This part of NRS 048 provides recommended technical practices for customers of tra ...
to the HiSat-15 Instruction Manual
to the HiSat-15 Instruction Manual

... HiSat-15 tester, however, the following points should be used as guidelines on where to focus your efforts: a) Glass Insulators - are all pre-stressed when manufactured so that any failure of the glass results in the entire skirt being shed. In this way, they are self-identifying for failure of thei ...
(6) Apparatus for Class II and Class III Locations
(6) Apparatus for Class II and Class III Locations

... occupancy sensor must be able to communicate with the relay, either wirelessly or by a direct connection. ...
troubleshooting guide
troubleshooting guide

... 2. Remove the electrical panel cover on the front of the booster. 3. Disconnect blowers to test damper operation by removing the purple wire from the blower relay. Energize the booster’s control circuit to observe the damper motor. 4. With no heat call to the booster, the damper motor should go to a ...
ProStar Gen 1 Operator`s Manual
ProStar Gen 1 Operator`s Manual

Surge Protectors
Surge Protectors

... The surge reactor in conjunction with the capacitor C2, restricts the incoming voltage slew rate of up to 5,000 volts per microsecond to a maximum of 100 volts per microsecond (1 volt per 10ns). L1 and C2 operate continuously and react instantly for surges or noise lying within the normal dynamic ra ...
Old Company Name in Catalogs and Other Documents
Old Company Name in Catalogs and Other Documents

... Remark The diode connected between the gate and source of the transistor serves as a protector against ESD. When this device actually used, an additional protection circuit is externally required if a voltage exceeding the rated voltage may be applied to this device. Caution This product is electros ...
ZR4040-2.5 Description Features Applications Pin Assignments
ZR4040-2.5 Description Features Applications Pin Assignments

... The ZR4040-2.5 design provides a stable voltage without an external capacitor and is stable with capacitive loads. The ZR4040-2.5 is recommended for operation between 60μA and 15mA and so is ideally suited to low power and battery powered applications. ...
MAX4644 High-Speed, Low-Voltage, 4 SPDT CMOS Analog Switch ,
MAX4644 High-Speed, Low-Voltage, 4 SPDT CMOS Analog Switch ,

... exceeds V+ or GND (Figure 1). Virtually all of the analog leakage current comes from the ESD diodes to V+ or GND. Although the ESD diodes on a given signal pin are identical, and therefore fairly well balanced, they are reverse biased differently. Each is biased by either V+ or GND and the analog si ...
Surge protection for electrical power installations
Surge protection for electrical power installations

... thyristors) and faults such as shorts and arcs to the system earth. In addition, lightning strikes to nearby installations and mains supply systems will generate voltage surges. Manufactures need therefore, to be aware of the effects such surges have upon their equipment. IEC61000-4-5 simulate both ...
AD5116 Data Sheet Single-Channel, 64-Position, Push Button, ±8% Resistor Tolerance, Nonvolatile Digital Potentiometer
AD5116 Data Sheet Single-Channel, 64-Position, Push Button, ±8% Resistor Tolerance, Nonvolatile Digital Potentiometer

... solution for 64-position adjustment applications, offering guaranteed low resistor tolerance errors of ±8% and up to ±6 mA current density in the A, B, and W pins. The low resistor tolerance, low nominal temperature coefficient, and high bandwidth simplify open-loop applications, as well as toleranc ...
Printed passive matrix addressed electrochromic displays Linköping University Post Print
Printed passive matrix addressed electrochromic displays Linköping University Post Print

... provide addressability for the display element. In PMAD configuration, the system complexity is then much lower which enables a relatively much simpler manufacturing scheme. However, one particular drawback of PMADs is that they typically suffer from crosstalk effects, i.e. the applied voltage aimin ...
Technical Requirements for Subsea High Voltage Direct
Technical Requirements for Subsea High Voltage Direct

... *Cable too long -> most of the AC current needs to charge/discharge cable capacitor Two ways to reduce/eliminate transmission loss are: ...
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Current source



A current source is an electronic circuit that delivers or absorbs an electric current which is independent of the voltage across it.A current source is the dual of a voltage source. The term constant-current 'sink' is sometimes used for sources fed from a negative voltage supply. Figure 1 shows the schematic symbol for an ideal current source, driving a resistor load. There are two types - an independent current source (or sink) delivers a constant current. A dependent current source delivers a current which is proportional to some other voltage or current in the circuit.
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