Industrial

LT1638/LT1639 are super micro power rail-to-rail input and output operational amplifiers with a frequency of 1.2MHz and a slew rate of 0.4V/µs. They operate with inputs above V+, have low power consumption, high output current, etc. They are suitable for portable instrumentation, sensor conditioning, battery monitoring, micro power active filters, 4mA to 20mA transmitters, etc.

The LT ®1949 is a fixed frequency step-up DC/DC converter with a 1A, 0.5Ω internal switch. Capable of generating 10V at 175mA from a 3.3V input, the LT1949 is ideal for generating bias voltages for large screen LCD panels.

The LT1785/LT1791 are half-duplex and full-duplex differential bus transceivers for RS485 and RS422 applications which feature on-chip protection from overvoltage faults on the data transmission lines. Receiver input and driver output pins can withstand voltage faults up to ±60V with respect to ground with no damage to the device. Faults may occur while the transceiver is active, shut down or powered off. Data rates to 250kbaud on networks of up to 128 nodes are supported. Controlled slew rates on the driver outputs control EMI emissions and improve data transmission integrity on improperly terminated lines. Drivers are specified to operate with inexpensive cables as low as 72Ω characteristic impedance. The LT1785A/LT1791A devices have “fail-safe” receiver inputs to guarantee a receiver output high for shorted, open or inactive data lines. On-chip ESD protection eliminates need for external protection devices. The LT1785/LT1785A are available in 8-lead DIP and SO packages and the LT1791/LT1791A in 14-lead DIP and SO packages.

The LTC1657/LTC1657L are complete single supply, rail-to-rail voltage output, 16-bit digital-to-analog converters (DAC) in a 28-pin SSOP or PDIP package. They include a rail-to-rail output buffer amplifier, an internal reference and a double buffered parallel digital interface. The LTC1657/LTC1657L have separate reference input pins that can be driven by an external reference. The full-scale output can be 1 or 2 times the reference voltage depending on how the X1/X2 pin is connected. The LTC1657 operates from a 4.5V to 5.5V supply and has an onboard 2.048V reference. The LTC1657L operates from a 2.7V to 5.5V supply and has an onboard 1.25V reference. The LTC1657/LTC1657L are similar to Linear Technology Corporation’s LTC1450/LTC1450L 12-bit VOUT DAC family, allowing an upgrade path. They are the only buffered 16-bit parallel DACs in a 28-lead SSOP package and include an onboard reference for stand alone performance.

The LT1027 is a precision reference voltage from Linear Technology Corporation that features ultra-low drift, superior accuracy, excellent line and load regulation, and low output impedance at high frequency. This device is intended for use in 12- to 16-bit A/D and D/A systems where demanding accuracy requirements must be met without the use of power hungry, heated substrate references. The fast settling output recovers quickly from load transients such as those presented by A/D converter reference inputs. The LT1027 brings together both outstanding accuracy and temperature coefficient specifications. The LT1027 reference is based on LTC's proprietary advanced subsurface Zener bipolar process which eliminates noise and stability problems associated with surface breakdown.

The LT1019 is a third generation bandgap voltage reference utilizing thin film technology and a greatly improved curvature correction technique.

This document describes the features and characteristics of Semiconductor Group 1 11.96 Hyper Multi TOPLED® Hyper-Bright LED LSY T676, including its use as an optical indicator, backlighting, optical coupling into light pipes and lenses, color change capability, and suitability for various SMT assembly and soldering methods.

LST28002 supplier inquiry

The product is 1452 adapter, which is used to connect binding posts to BNC receptacle. It allows single or double banana plugs to be used with equipment having a BNC male.