INA128UAE4 Amplifiers & Comparators by Texas Instruments

IC INSTRUMENT AMP 1.3MHZ 130DB SOIC8

Status: Unknown
Series: -
RoHS: Unknown
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The INA128 and INA129 are low-power, general purpose instrumentation amplifiers offering excellent accuracy. The versatile 3-op amp design and small size make these amplifiers ideal for a wide range of applications. Current-feedback input circuitry provides wide bandwidth even at high gain (200 kHz at G = 100). A single external resistor sets any gain from 1 to 10,000. The INA128 provides an industry-standard gain equation; the INA129 gain equation is compatible with the AD620. The INA12x is laser-trimmed for very low offset voltage (50 μV), drift (0.5 μV/°C) and high commonmode rejection (120 dB at G ≥ 100). The INA12x operates with power supplies as low as ±2.25 V, and quiescent current is only 700 μA, ideal for batteryoperated systems. Internal input protection can withstand up to ±40 V without damage. The INA12x is available in 8-pin plastic DIP and SO-8 surface-mount packages, specified for the –40°C to 85°C temperature range. The INA128 is also available in a dual configuration, the INA2128.

Where to Buy

Prices starting from US$4.63

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from US$4.63
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Specifications

No. of Amplifiers 3 Amplifier, 3Amplifiers
Input Offset Voltage 125µV
Slew Rate 4V/µs
Bandwidth 1.3MHz
Supply Voltage Range ± 2.25V to ± 18V
Amplifier Case Style SOIC
No. of Pins 8Pins
Amplifier Output Single Ended
CMRR 130dB
Operating Temperature Min -40°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL MSL 3 - 168 hours
SVHC No SVHC (27-Jun-2018)
Amplifer Supply Voltage ± 2.25V to ± 18V
Amplifier Type Instrumentation
Base Number 128
Device Marking INA128UAE4
Gain Bandwidth 1.3MHz
Input Offset Drift Max 0.5µV/°C
Input Offset Voltage Max 50µV
Operating Temperature Range -40°C to +125°C
Programmable Gain Max 10000
Supply Current 700µA
Termination Type Surface Mount Device


Frequently Asked Questions

Where can I find additional details, specifications and documents for a INA128UAE4?

Additional datasheets, footprints and schematics for INA128UAE4 are listed on our Part Details page. You can also find images and similar parts to INA128UAE4 on this page.

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Distributor pricing and stock information is available for INA128UAE4 on our Product Comparison page. Access via the 'View Pricing & Stock' button to view INA128UAE4 price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does INA128UAE4 fall under?

The INA128UAE4 is listed under Semiconductors - ICs > Amplifiers & Comparators > Instrumentation Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to INA128UAE4 when available in the Instrumentation Amplifiers range under the specifications section at the bottom of the details page.

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Is the INA128UAE4 RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for INA128UAE4 have stock available?

Authorised distributors including element14 and Farnell have stock available or on a lead time for INA128UAE4.

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