HomedatasheetLT1499CS

LT1499CS Datasheet

Linear - Amplifiers - Instrumentation, OP Amps, Buffer Amps
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Description

The LT®1498/ LT1499CS are dual/quad, rail-to-rail input and output precision C-LoadTM op amps with a 10MHz gainbandwidth product and a 6V/ms slew rate.The LT1498/LT1499CS are designed to maximize input dynamic range by delivering precision performance over the full supply voltage. Using a patented technique, both input stages of the LT1498/LT1499 are trimmed, one at the negative supply and the other at the positive supply. The resulting guaranteed common mode rejection is much better than other rail-to-rail input op amps. When used as a unity-gain buffer in front of single supply 12-bit A-to-D converters, the LT1498/LT1499 are guaranteed to add less than 1LSB of error even in single 3V supply systems. LT1499CS Features • Rail-to-Rail Input and Output• 475mV Max VOS from V+ to V –• Gain-Bandwidth Product: 10MHz• Slew Rate: 6V/ms• Low Supply Current per Amplifier: 1.7mA• Input Offset Current: 50nA Max• Input Bias Current: 500nA Max• Open-Loop Gain: 1000V/mV Min• Low Input Noise Voltage: 12nV/ÖHz Typ• Wide Supply Range: 2.2V to ±15V• Large Output Drive Current: 30mA• Stable for Capacitive Loads Up to 10,000pF• Dual in 8-Pin PDIP and SO Package• Quad in Narrow 14-Pin SO LT1499CS Applications • Driving A-to-D Converters• Active Filters• Rail-to-Rail Buffer Amplifiers• Low Voltage Signal Processing• Battery-Powered Systems
Features

Parameters

[{"Name":"Packaging","Value":"Tube"},{"Name":"Amplifier Type","Value":"General Purpose"},{"Name":"Number of Circuits","Value":"4"},{"Name":"Output Type","Value":"Rail-to-Rail"},{"Name":"Slew Rate","Value":"6 V/μs"},{"Name":"Gain Bandwidth Product","Value":"10.5MHz"},{"Name":"Current - Input Bias","Value":"250nA"},{"Name":"Voltage - Input Offset","Value":"200μV"},{"Name":"Current - Supply","Value":"1.8mA"},{"Name":"Current - Output / Channel","Value":"30mA"}]

Manufacturer information

LITTELFUSE

Littelfuse (NASDAQ: LFUS) - As the worldwide leader in circuit protection, Littelfuse offers POWR-GARD®, Teccor®, Wickmann®, Pudenz®, Hamlin®, PulseGuard® and SIDACtor® branded products, with a wide range of technologies such as Fuses and Accessories, PTCs, GDTs, Varistors, Polymer ESD Suppressors, Surge Protection Modules, TVS Diodes, TVS Diode Arrays (SPA® Diodes), Switching Thyristors, Power Modules, LED Protector, SIDACtor® Protection Thyristor as well as reed switches, relays and Hall Effect sensors. Littelfuse products are backed by more than 88 years of technology innovation, industry leading technical support, design and manufacturing expertise. Littelfuse products are vital components in virtually every product that uses electrical energy, including automobiles, computers, consumer electronics, handheld devices, industrial equipment, and telecom/datacom circuits

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