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LINEAR TECHNOLOGY  LT1991IMS#PBF  Differential Amplifier, Selectable Gain, 1 Amplifiers, 50 µV, 560 kHz, -40 °C, 85 °C

LINEAR TECHNOLOGY LT1991IMS#PBF
Manufacturer Part No:
LT1991IMS#PBF
Order Code:
2294660
Technical Datasheet:
See all Technical Docs

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Product Overview

The LT1991IMS#PBF is a precision Operational Amplifier with eight precision resistors to form one-chip solution for accurately amplifying voltages. Gains from -13 to 14 with a gain accuracy of 0.04% can be achieved using no external components. The device is particularly well suited for use as a difference amplifier, where the excellent resistor matching results in a common mode rejection ratio of greater than 75dB. The amplifier features a 50µV maximum input offset voltage and a gain bandwidth product of 560kHz. The device operates from any supply voltage from 2.7 to 36V and draws only 100µA supply current on a 5V supply. The output swings to within 40mV of either supply rail. The resistors have excellent matching, 0.04% over temperature for the 450k resistors. The matching temperature coefficient is guaranteed less than 3ppm/°C. The resistors are extremely linear with voltage, resulting in a gain nonlinearity of less than 10ppm.
  • Rail-to-rail output
  • <0.04% Gain error
  • <3ppm/°C Gain drift
  • 100µA Micropower supply current

Product Information

No. of Amplifiers:
1Amplifiers
Input Offset Voltage:
50µV
Gain dB Max:
-
Bandwidth:
560kHz
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Amplifier Case Style:
MSOP
No. of Pins:
10Pins
Supply Voltage Range:
2.4V to 40V
Slew Rate:
0.12V/µs
Packaging:
Each
Product Range:
-
Automotive Qualification Standard:
-
MSL:
MSL 1 - Unlimited
SVHC:
No SVHC (17-Dec-2015)

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Applications

  • Medical
  • Industrial

Legislation and Environmental

Country of Origin:
United States

Country in which last significant manufacturing process was carried out

RoHS Compliant:
Yes
Tariff No:
85423390
Weight (kg):
.000122

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