LT3040 - Ultrahigh PSRR Precision DAC/Reference Buffer

Name: LT3040
SKU: LT3040-1425497

Analog Devices

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Datasheet Details

Part number	LT3040
Manufacturer	Analog Devices
File Size	3.84 MB
Description	Ultrahigh PSRR Precision DAC/Reference Buffer
Datasheet	LT3040-AnalogDevices.pdf

LT3040 Product details

Description

The LT®3040 is a high performance, robust Voltage Output Reference/DAC buffer that employs a unique architecture that seeks to maintain the precision and accuracy of the Reference or DAC while sourcing up to 200mA.

Features

nn Ultralow Wideband Noise: 1.2µVRMS (10Hz to 100kHz) nn Ultralow 1/f Noise: 0.6µVP-P (0.1Hz to 10Hz) nn Ultralow Spot Noise: 4nV/√Hz at 1kHz and Above nn Ultrahigh PSRR: 73dB at 1MHz nn Ultralow Input Offset: 125µV nn Output Source Current: 200mA nn Wide Input Voltage Range: 1.8V to 20V nn Rail to Rail Output Voltage Range: 0V to 15V nn Single Capacitor Improves Noise and PSRR nn Fast Start-Up for VIN Pin nn FAULT Flag nn High Bandwidth: 1MHz nn Low Dropout Voltage: 350mV nn Programmable Curren.

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Published: Mar 17, 2020 |