LT1997HMS-1#TRPBF

LT1997HMS-1#TRPBF

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LT1997HMS-1#TRPBF
IC CURR SENSE 1 CIRCUIT 16MSOP
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$5.59

Price update:a months ago
Available in stock: 3906
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Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.
LT1997HMS-1#TRPBF Products

The LT1991ACMS/AIMS/CMS/HMS combines a precision operational amplifier with eight precision resistors to form a 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 2.7V 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 coefficent is guaranteed less than 3ppm/°C. The resistors are extremely linear with voltage, resulting in a gain nonlinearity of less than 10ppm.

The LT1991ACMS/AIMS/CMS/HMS is fully specified at 5V and ±15V supplies and from -40°C to 85°C. The device is available in space saving 10-lead MSOP and low profile (0.8mm) 3mm × 3mm DFN packages.

Feature

  • Pin Configurable as a Difference Amplifier, Inverting and Noninverting Amplifier
  • Difference Amplifier
    • Gain Range 1 to 13
    • CMRR >75dB
  • Noninverting Amplifier
    • Gain Range 0.07 to 14
  • Inverting Amplifier
    • Gain Range -0.08 to -13
  • Gain Error <0.04%
  • Gain Drift < 3ppm/°C
  • Wide Supply Range: Single 2.7V to Split ±18V
  • Micropower: 100µA Supply Current
  • Precision: 50µV Maximum Input Offset Voltage
  • 560kHz Gain Bandwidth Product
  • Rail-to-Rail Output
  • Space Saving 10-Lead MSOP and DFN Packages

Applications

  • Handheld Instrumentation
  • Medical Instrumentation
  • Strain Gauge Amplifiers
  • Differential to Single-Ended Conversion

Product Attributes

TYPE DESCRIPTION Select all
-3db Bandwidth 300 kHz
Supplier Device Package 16-MSOP
Output Type Rail-to-Rail
Mounting Type Surface Mount
Number of Circuits 1
Operating Temperature -40°C ~ 125°C
Amplifier Type Current Sense
Voltage - Supply Span (Max) 50 V
Product Status Active
Voltage - Supply Span (Min) 3 V
Package Tape & Reel (TR)
Current - Output / Channel 34 mA
Current - Supply 350µA
Voltage - Input Offset 20 µV
Current - Input Bias 2 nA
Slew Rate 4V/µs
Package / Case 16-TFSOP (0.118", 3.00mm Width), 12 Leads

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$5.59

Price update:a months ago
Available in stock: 3906
Analog Devices Inc.

Analog Devices Inc.

Analog Devices (NASDAQ: ADI) leads in crafting high-performance analog, mixed-signal, and digital signal processing integrated circuits. For decades, they've tackled signal processing challenges across global electronics. With over 100,000 clients, their products convert real-world phenomena into electrical signals. Merged with Maxim Integrated, they offer top-tier mixed-signal and power management technologies, solving complex problems from DC to 100 GHz and sensor to cloud.

View All Product from Analog Devices Inc.

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