INA118U Amplifiers & Comparators by Texas Instruments

IC INSTR AMP 800KHZ 110DB SOIC-8

Status: Unknown
Series: -
RoHS: Unknown
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The INA118 is a low-power, general-purpose instrumentation amplifier offering excellent accuracy. The device's versatile, 3-op amp design and small size make it ideal for a wide range of applications. Current-feedback input circuitry provides wide bandwidth, even at high gain (70 kHz at G = 100). A single external resistor sets any gain from 1 to 10000. Internal input protection can withstand up to ±40 V without damage. The INA118 is laser-trimmed for low offset voltage (50 µV), drift (0.5 µV/°C), and high common-mode rejection (110 dB at G = 1000). The INA118 operates with power supplies as low as ±1.35 V, and quiescent current is only 350 µA, making the device ideal for battery-operated systems. The INA118 is available in 8-pin plastic DIP and SO-8 surface-mount packages, specified for the –40°C to +85°C temperature range.

Where to Buy

Prices starting from US$7.77

Distributor Stock
Logo for RS
RS
from US$13.53
625
in stock
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Texas Instruments
from US$7.77
2,044
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Schukat Electronic
from US$11.36
403
in stock
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Transfer Multisort Elektronik
from US$12.48
301
in stock
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element14
from US$16.65
58
in stock
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Farnell
from US$13.75
58
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Newark Electronics
from US$16.11
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Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Input Offset Voltage 125µV
Slew Rate 0.9V/µs
Bandwidth 800kHz
Supply Voltage Range ± 1.35V to ± 18V
Amplifier Case Style SOIC
No. of Pins 8Pins
Amplifier Output Single Ended
CMRR 110dB
Operating Temperature Min -40°C
Operating Temperature Max 85°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
Amplifer Supply Voltage ± 1.35V to ± 18V
Device Marking INA118U
Gain Bandwidth 800kHz
Operating Temperature Range -40°C to +85°C
Supply Current 350µA

Alternative Descriptions

Precision, Low Power Instrumentation Amplifier | Texas Instruments
Instrumentation amplifier,INA118U SO8 | RS
Instr-Amp G:1-10000 >98dB SO8 | Schukat Electronic
IC: instrumentation amplifier | Transfer Multisort Elektronik
Ic, Instr Amp, 800Khz, 110Db, Soic-8 | Newark Electronics


Frequently Asked Questions

Where can I find additional details, specifications and documents for a INA118U?

Additional datasheets, footprints and schematics for INA118U are listed on our Part Details page. You can also find images and similar parts to INA118U on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for INA118U on our Product Comparison page. Access via the 'View Pricing & Stock' button to view INA118U price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does INA118U fall under?

The INA118U is listed under Semiconductors - ICs > Amplifiers & Comparators > Instrumentation Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to INA118U when available in the Instrumentation Amplifiers range under the specifications section at the bottom of the details page.

Who can I contact for technical support of the product?

Submit any questions directly to the customer support team of the distributor listing the product. For the INA118U you can contact the distributor directly for product support, shipping queries etc.

Is the INA118U RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for INA118U have stock available?

Authorised distributors including Texas Instruments, RS, Schukat Electronic, Transfer Multisort Elektronik and element14 have stock available or on a lead time for INA118U.

How do I check stock and lead times for all distributors?

Stock availability and lead times will be displayed for INA118U often in real-time on the comparison pages.

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