National Manuals (Industrial)

National LM1577/LM2577 Series Manual(1)

LM1577/LM2577 Series SIMPLE SWITCHER® Step-Up Voltage Regulator

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National LM1577/LM2577 Series Manual(1)(1)

LM1577/LM2577 are monolithic integrated circuits that provide all of the power and control functions for step-up (boost), flyback, and forward converter switching regulators. The device is available in three different output voltage versions: 12V, 15V, and adjustable. Requiring a minimum number of external components, these regulators are cost effective, and simple to use. Features include NPN output switches, wide input voltage range, current-mode operation, 52 kHz internal oscillator, soft-start function, and output switch protection.

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National LM1577/LM2577 Guide

The LM1577/LM2577 is a simple switch regulator that provides up to 3.0A of output current. The input voltage range is 3.5V to 40V. The device features overcurrent protection, undervoltage protection, and thermal shutdown.

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National LM2576/LM2576HV Series Manual

LM2576/LM2576HV series simple switch 3A step-down voltage regulator general description

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National LM1575/LM2575/LM2575HV Manual

LM1575/LM2575/LM2575HV SIMPLE SWITCHER® 1A Step-Down Voltage Regulator is a monolithic integrated circuit that provides all the active functions for a step-down (buck) switching regulator

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National LM118/LM218/LM318 Manual

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National LM117/LM317A/LM317 Manual

LM117/LM317A/LM317 3-Terminal Adjustable Regulator is a product of 鼎好电子有限公司, is 3-terminal positive voltage regulators, capable of supplying in excess of 1.5A over a 1.2V to 37V output range.

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National Semiconductor LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers handbook1

The LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers are two independent, high gain, internally frequency compensated operational amplifiers specifically designed to operate from a single power supply over a wide range of voltages.

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National Semiconductor OP-07 Low Offset Low Drift Operational Amplifier handbook

The OP-07 has very low input offset voltage which is obtained by trimming at the wafer stage. These low offset voltages generally eliminate any need for external nulling. The OP-07 also features low input bias current and high open-loop gain. The low offsets and high open-loop gain make the OP-07 particularly useful for high-gain applications. The wide input voltage range of g13V minimum combined with high CMRR of 110 dB and high input impedance provide high accuracy in the non-inverting circuit configuration. Excellent linearity and gain accuracy can be maintained even at high closed-loop gains. Stability of offsets and gain with time or variation in temperature is excellent. The OP-07 is available in TO-99 metal can, ceramic or molded DIP. For improved specifications, see the LM607.

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National Semiconductor OP-07 Low Offset Low Drift Operational Amplifier datasheet

The OP-07 is a low input offset voltage and low drift operational amplifier. It has very low input offset voltage which is obtained by trimming at the wafer stage. These low offset voltages generally eliminate any need for external nulling. The OP-07 also features low input bias current and high open-loop gain. The low offsets and high open-loop gain make the OP-07 particularly useful for high-gain applications. The OP-07 has a minimum input voltage range of 13V combined with a high CMRR of 110dB and high input impedance to provide high accuracy in the non-inverting circuit configuration. Excellent linearity and gain accuracy can be maintained even at high closed-loop gains. The stability of offsets and gain with time or variation in temperature is excellent. The OP-07 is available in TO-99 metal can, ceramic or molded DIP.

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National semicondutor LM139/LM239/LM339/LM2901/LM3302 Low Power Low Offset Voltage Quad Comparators Manual

The LM139/LM239/LM339/LM2901/LM3302 is a low power low offset voltage quad comparator.

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National Semiconductor LM158/LM258/LM358/LM2904 Low Power Dual Operational Amplifiers datasheet

LM158/LM258/LM358/LM2904 are low power dual operational amplifiers designed for single power supply systems. They have high gain and internal frequency compensation, and can be used in applications such as transducer amplifiers and DC gain blocks.

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National Semiconductor LM124/LM224/LM324/LM2902 Low Power Quad Operational Amplifiers datasheet

LM124/LM224/LM324/LM2902 is a low power quad operational amplifier that can be powered by a single power supply, the input common mode voltage range includes ground, the output voltage can also be pulled to ground, and the single power supply voltage range is large, and it also has temperature compensation. It can be widely used in transducer amplifiers, DC gain circuits and other applications.

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NATIONAL INSTRUMENTS NI SMB-2145/2146/2147/2148 Shielded Signal Accessories for NI 5751/5752 Adapter Modules USER GUIDE

The NI SMB-214x is a shielded signal accessory for NI FlexRIO™ digitizer adapter modules (NI 5751 and NI 5752). NI SMB-214x accessories provide easy connections to other devices for testing and debugging.

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National Semiconductor TP3070 TP3071 TP3070-X Manual

TP3070, TP3071, TP3070-X COMBO® II Programmable PCM CODEC/Filter is a second-generation combined PCM CODEC and Filter device optimized for digital switching applications on subscriber line and trunk cards. Using advanced switched capacitor techniques, COMBO II combines transmit bandpass and receive lowpass channel filters with a companding PCM encoder and decoder. The devices are A-law and µ-law selectable and employ a conventional serial PCM interface capable of being clocked up to 4.096 MHz. A number of programmable functions may be controlled via a serial control port. Channel gains are programmable over a 25.4 dB range in each direction, and a programmable filter is included to enable Hybrid Balancing to be adjusted to suit a wide range of loop impedance conditions. Both transformer and active SLIC interface circuits with real or complex termination impedances can be balanced by this filter, with cancellation in excess of 30 dB being readily achievable when measured across the passband against standard test termination networks. To enable COMBO II to interface to the SLIC control leads, a number of programmable latches are included; each may be configured as either an input or an output. The TP3070 provides 6 latches and the TP3071 5 latches.

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National semicondutor ADC082S051 2 Channel 500 kSPS 8-Bit A/D Converter Manual

The ADC082S051 is a low-power, two-channel CMOS 8-bit analog-to-digital converter (ADC) with a high-speed serial interface. Unlike the conventional practice of specifying performance at a single sample rate only, the ADC082S051 is fully specified over a sample rate range of 200 kSPS to 500 kSPS. The converter is based on a successive-approximation register architecture with an internal track-and-hold circuit. It can be configured to accept one or two input signals at inputs IN1 and IN2. The output serial data is straight binary, and is compatible with several standards, such as SPI™, QSPI™, MICROWIRE, and many common DSP serial interfaces. The ADC082S051 operates with a single supply that can range from +2.7V to +5.25V. Normal power consumption using a +3V or +5V supply is 2.2 mW and 7.1 mW, respectively. The power-down feature reduces the power consumption to just 0.12 µW using a +3V supply, or 0.35 µW using a +5V supply. The ADC082S051 is packaged in an 8-lead MSOP package. Operation over the industrial temperature range of −40˚C to +85˚C is guaranteed.

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NATIONAL INSTRUMENTS NI WSN-9791 Ethernet Gateway user guide

This user guide describes how to use the NI Wireless Sensor Network WSN-9791 Ethernet gateway and lists specifications. The NI WSN-9791 provides an Ethernet data acquisition interface. The NI WSN-9791 combines with NI WSN-32xx nodes to form a wireless sensor network.

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