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Slide 1
Slide 1

TPS76301 数据资料 dataSheet 下载
TPS76301 数据资料 dataSheet 下载

The world’s best seller WT300E Series Digital Power Meter
The world’s best seller WT300E Series Digital Power Meter

... (50/60 Hz) by all measurement ranges. It is the highest level accuracy in a compact power meter category. The influence at low power factor has improved to 2 times better (0.1% of S) than that of the previous models. Wide current ranges The WT300E series cover broad ranges of current input from few ...
mosfet/igbt drivers theory and applications
mosfet/igbt drivers theory and applications

circuits and devices lab
circuits and devices lab

More basic electricity
More basic electricity

TMC6130 Datasheet
TMC6130 Datasheet

... The TMC6130 3-phase motor pre-driver scores with a very fast settling time, high reliability, and broad diagnostic and safety features. It can be used within a large operating range from battery systems on up to 24V DC. This versatility covers a wide spectrum of applications and motor sizes, all whi ...
calculation of tms320c5x power dissipation
calculation of tms320c5x power dissipation

Building Blocks of Integrated Circuit Amplifiers
Building Blocks of Integrated Circuit Amplifiers

...  If ro2 is infinite, as was assumed previously, then Rin2 reduces to 1/gm2 – verifying the result found there.  If ro2 cannot be neglected, as is always the case in IC amplifiers, the input resistance depends on the value of RL in an interesting fashion.  The load resistance (RL) is divided by th ...
THS452x Very Low Power, Negative Rail Input
THS452x Very Low Power, Negative Rail Input

... These fully differential amplifiers feature accurate output common-mode control that allows for dc-coupling when driving analog-to-digital converters (ADCs). This control, coupled with an input common-mode range below the negative rail as well as rail-to-rail output, allows for easy interfacing betw ...
LTC6601-1
LTC6601-1

AS3649
AS3649

... undervoltage and LED short/open circuit protection functions. A TXMASK/TORCH function reduces the flash current in case of parallel operation to the RF power amplifier and avoids a system shutdown. Alternatively this pin can be used to directly operate the torch light directly. If the TXMask functio ...
TIDA-00164 - Texas Instruments
TIDA-00164 - Texas Instruments

... digitize standard industrial current inputs, and bipolar or unipolar input voltage ranges up to ±10 V. In an industrial environment, the analog voltage and current ranges typically include ±2.5 V, ±5 V, ±10 V, 0 to 5 V, 0 to 10 V, 0 to 20 mA, and 4 to 20 mA. This reference design can measure all sta ...
LTC6993-1/LTC6993-2/LTC6993-3/LTC6993-4
LTC6993-1/LTC6993-2/LTC6993-3/LTC6993-4

Aalborg Universitet Autonomous Control of Inverter-Interfaced Distributed Generation Units for Harmonic
Aalborg Universitet Autonomous Control of Inverter-Interfaced Distributed Generation Units for Harmonic

BD135/ 137/ 139 NPN Epitaxial Silicon Transistor
BD135/ 137/ 139 NPN Epitaxial Silicon Transistor

AD5301 数据手册DataSheet 下载
AD5301 数据手册DataSheet 下载

... Buffered Analog Output Voltage from the DAC. The output amplifier has rail-to-rail operation. Active Low Control Input. Acts as a hardware power-down option. This pin overrides any software power-down option. The DAC output goes three-state and the current consumption of the part drops to 50 nA @ 3 ...
System and device for supplying desired liquid volumes by means of
System and device for supplying desired liquid volumes by means of

... matic machines for distributing beverages and speci? the number of current pulses applied to the electromag cally warm beverages such as coffee percolators and net from the desired volume divided by the volume automatic machines for preparing and distributing the warm beverages, there is the problem ...
MAX696/MAX697 Microprocessor Supervisory Circuits General Description Features
MAX696/MAX697 Microprocessor Supervisory Circuits General Description Features

... VBATT as VCC rises (see Figure 3). The switchover comparator has 20mV of hysteresis to prevent repeated, rapid switching if VCC falls very slowly or remains nearly equal to the battery voltage. When VCC is higher than VBATT, VCC is internally switched to VOUT with a low-saturation pnp transistor. VO ...
800 mA Ultralow Noise, High PSRR, RF Linear Regulator ADM7150
800 mA Ultralow Noise, High PSRR, RF Linear Regulator ADM7150

... combination. The ADM7150 can be damaged when the junction temperature limits are exceeded. Monitoring ambient temperature does not guarantee that TJ is within the specified temperature limits. In applications with high power dissipation and poor thermal resistance, the maximum ambient temperature ma ...
2. The Low-Noise Amplifier
2. The Low-Noise Amplifier

BDTIC
BDTIC

... The introduction of Very-Fast Transmission Line Pulse (vf-TLP) as support method is of utmost importance in the selection of appropriate ESD protection devices and makes the trial and error practices not longer justified. The Very Fast Transmission Line Pulse employs high current testing to determin ...
74VCX16374 Low Voltage 16-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs 7
74VCX16374 Low Voltage 16-Bit D-Type Flip-Flops with 3.6V Tolerant Inputs and Outputs 7

... the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the Absolute Maximum Ratings. The “Recommended Operating Conditions” table will define the conditions for act ...
fuji igbt–ipm application manual
fuji igbt–ipm application manual

MAX1907A/MAX1981A Quick-PWM Master Controllers for Voltage- Positioned CPU Core Power Supplies (IMVP-IV)
MAX1907A/MAX1981A Quick-PWM Master Controllers for Voltage- Positioned CPU Core Power Supplies (IMVP-IV)

... Note 1: On-time specifications are measured from 50% to 50% at the DH pin, with LX forced to GND, BST forced to 5V, and a 500pF capacitor from DH to LX to simulate external MOSFET gate capacitance. Actual in-circuit times may be different due to MOSFET switching speeds. Note 2: The output fault blan ...
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Wilson current mirror



A Wilson current mirror is a three-terminal circuit (Fig. 1) that accepts an input current at the input terminal and provides a ""mirrored"" current source or sink output at the output terminal. The mirrored current is a precise copy of the input current. It may be used as a Wilson current source by applying a constant bias current to the input branch as in Fig. 2. The circuit is named after George R. Wilson, an integrated circuit design engineer who worked for Tektronix. Wilson devised this configuration in 1967 when he and Barrie Gilbert challenged each other to find an improved current mirror overnight that would use only three transistors. Wilson won the challenge.
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