LT1990IS8-10#TRPBF

$2.73

Description：IC OPAMP DIFF 1 CIRCUIT 8SO
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)

SKU:29fd8d04bb2f Category: Instrumentation, Op Amps, Buffer Amps Brand: Analog Devices Inc.

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

LT1990IS8-10#TRPBF is listed in the Instrumentation, Op Amps, Buffer Amps range at ChipApex. The manufacturer field lists Analog Devices Inc.. Its product description is IC OPAMP DIFF 1 CIRCUIT 8SO. Review the specifications below when checking this part for your BOM.

Instrumentation, Op Amps, Buffer Amps specifications for LT1990IS8-10#TRPBF

Description：IC OPAMP DIFF 1 CIRCUIT 8SO
Series：-
Mfr：Analog Devices Inc.
Package：Tape & Reel (TR)
Amplifier Type：Differential
Number of Circuits：1
Output Type：Rail-to-Rail
Slew Rate：1.2V/µs
Gain Bandwidth Product：-
Current - Input Bias：-
Voltage - Input Offset：900 µV
Current - Supply：200µA
Current - Output / Channel：22 mA
Voltage - Supply Span (Min)：2.7 V
Voltage - Supply Span (Max)：36 V
Operating Temperature：-40°C ~ 85°C
Grade：-
Qualification：-
Mounting Type：Surface Mount
Package / Case：8-SOIC (0.154", 3.90mm Width)
Supplier Device Package：8-SO
-3db Bandwidth：110 kHz

Instrumentation, Op Amps, Buffer Amps datasheet and documents for LT1990IS8-10#TRPBF

LT1990IS8-10#TRPBF

Instrumentation, Op Amps, Buffer Amps Overview

The LT1990IS8-10#TRPBF is a micropower precision difference amplifier with a fixed gain of 10 and 100kHz bandwidth. It operates over a ±250V common mode voltage range on ±15V supplies, or an adjustable 85V window on single 5V supplies. The device features rail-to-rail output, input protection up to ±350V transients, and draws less than 180µA supply current. It supports wide supply ranges from 2.7V to 36V and includes high input impedance.

Instrumentation, Op Amps, Buffer Amps Feature Summary

Fixed gain of 10 with high accuracy internal resistor network
Extensive common mode input voltage range capability
Rail-to-rail output maximizing dynamic range
Micropower operation with low supply current consumption

Instrumentation, Op Amps, Buffer Amps Applications

High side and low side current monitoring
Battery cell voltage monitoring
Signal acquisition in noisy environments
Fault protected front ends

Instrumentation, Op Amps, Buffer Amps Procurement Notes

Verify the specific ordering suffix #TRPBF indicates tape and reel packaging configuration when sourcing components. Confirm that the IS8 designation corresponds to the 8-lead plastic SO package variant. Ensure compatibility with industrial temperature specifications ranging from –40°C to 85°C for intended deployment environments.

Instrumentation, Op Amps, Buffer Amps Selection Notes

Select this component for applications requiring precise differential amplification of signals superimposed on high common mode voltages. The fixed gain of 10 simplifies design compared to programmable alternatives. Consider the micropower characteristics for battery-operated systems where supply current efficiency is critical.

Instrumentation, Op Amps, Buffer Amps Part Context

This part belongs to the LT1990 family of difference amplifiers designed for high voltage sensing. It integrates precision thin-film resistors with a low-power operational amplifier to provide a complete gain-block solution. The device eliminates the need for external resistor matching typically required in discrete difference amplifier designs.