application Photodiode Preamplifier battery powered meter Power Control and Protection Medical instrument remote sensor Low Voltage Strain Gauge Amplifier dac output amplifier General Instructions The AD824 is a quad, FET input, single-supply amplifier with rail-to-rail outputs. The combination of FET input and rail-to-rail output makes the AD824 useful in a variety of low...
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feature Two independent channels drive up to six LEDs per channel Adaptive output voltage drive to maximize efficiency PFM mode of operation for boost circuit Efficiency up to 85% Up to 2 x 20mA outputs Two built-in DACs for independent (digital ) Brightness Control of two channels LED current with duty cycle modulation, 0 to 20mA digital, analog and PWM brightness control ...
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The power supply unit provides two DC voltages (5V and 12V ) for different uses. The image below shows a simple circuit to get 5v and 12v power from one circuit. The AC mains will be stepped down by a step-down transformer T1, rectified by a bridge rectifier B1, and filtered by a smoothing capacitor C1 to obtain a stable DC voltage level. IC 7805 voltage regulator for getting 5V D...
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feature 5.4V to 24V input voltage range Five adjustable outputs: 5V@5A (PWM) 3.3V@5A (PWM) 5V@50MA always on (linear) 3.3V@50MA always on (linear) 12V/can Regulated @ 120mA Boost (PWM) > 96% Efficiency Light Load Hysteresis Mode Normal Load PWM Mode Main Regulator Switching Out of Phase 300kHz Fixed Frequency Switching rds (On) Current Sensing Over...
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The VSC8601KN package has been removed. The VSC8601XKN is still available. Increased ESD voltage value. For charging device models it is ± 500 . The mannequin is ± 1500 . Humidity sensitivity is now specified as level 3. In the Jumbo packet register setting (28E.11:10), the packet length is updated. The total power value at 2.5 V has been corrected in some current consum...
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feature 333K samples/sec; standard ±10V and ±5V input ranges; DC performance over temperature: no missing code 1/2LSB integral linearity error 3/4LSB differential linearity error; AC performance over temperature: 72db signal-to-noise ratio 80db spurious free dynamic range -80db total harmonic distortion Internal sample/hold, reference, clock and tri-state output Power consumption:...
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Output Current (Continuous): 13A @tc=25°C5V Logic Level Compatible Input Thermal Shutdown Low Voltage Shutdown Open Drain Diagnostic Output Very Low Standby Power The VN05NSP is made by utilizing STMicroelectronics ViPower technology to drive resistive or inductive loads on one side to ground. Built-in thermal shutdown protects the chip from overheating and shor...
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LED driver for 4 parallel LEDs supports low voltage drop (
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The ADT7461 is a dual-channel digital thermometer and low/high temperature alarm for use in PCs and thermal management systems. It is compatible with ADM1032. The ADT7461 has three additional features: series resistance cancellation (where resistance up to 3 K (typ) in series with the temperature monitoring diode is automatically removed from the temperature result, allowing noise f...
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feature Variable frequency control half-bridge resonant converter topology with 50% duty cycle High efficiency through zero voltage switching (ZVS) Internal super FET diode with fast recovery type body (trr=120ns) Fixed dead time (350ns) optimized for MOSFETs Up to 300kHz operating frequency Frequency hopping frequency limit (programmable) Remote on/off control with control pin...
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Datasheet Description ws1103 is a cdma (code division multiple access) power amplifier module designed for mobile phones with 824-849mhz bandwidth. The WS1103 utilizes Coolpam circuit technology to provide state-of-the-art reliability, temperature stability and robustness. Coolpam's digital mode control reduces current consumption, thereby extending talk time on mobile devices. ws1103 m...
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