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LT6201 - Dual 165MHz, Rail-to-Rail Input and Output, 0.95nV/√Hz Low Noise, Op Amp Family

The LT6200/LT6201 are single and dual ultralow noise, rail-to-rail input and output unity gain stable op amps that feature 0.95nV/√Hz noise voltage. These amplifiers combine very low noise with a 165MHz gain bandwidth, 50V/μs slew rate and are optimized for low voltage signal conditioning systems. A shutdown pin reduces supply current during standby conditions and thermal shutdown protects the part from overload conditions.

The LT6200-5/LT6200-10 are single amplifiers optimized for higher gain applications resulting in higher gain bandwidth and slew rate. The LT6200 family maintains its performance for supplies from 2.5V to 12.6V and are specified at 3V, 5V and ±5V.

For compact layouts the LT6200/LT6200-5/LT6200-10 are available in the 6-lead ThinSOT™ and the 8-pin SO package. The dual LT6201 is available in an 8-pin SO package with standard pinouts as well as a tiny, dual fine pitch leadless package (DFN). These amplifiers can be used as plug-in replacements for many high speed op amps to improve input/output range and noise performance.

Features Low Noise Voltage: 0.95nV/√Hz (100kHz) Gain Bandwidth Product: LT6200/LT6201     165MHz     AV = 1 LT6200-5                800MHz     AV ≥ 5 LT6200-10              1.6GHz       AV ≥ 10 Low Distortion: –80dB at 1MHz, RL = 100Ω Dual LT6201 in Tiny DFN Package Input Common Mode Range Includes Both Rails Output Swings Rail-to-Rail Low Offset Voltage: 1mV Max Wide Supply Range: 2.5V to 12.6V Output Current: 60mA Min SO-8 and Low Profile (1mm) ThinSOT™ Packages Operating Temperature Range –40°C to 85°C Power Shutdown, Thermal Shutdown Typical Application

Applications Transimpedance Amplifiers Low Noise Signal Processing Active Filters Rail-to-Rail Buffer Amplifiers Driving A/D Converters Packaging

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