INA129P Amplifiers & Comparators by Texas Instruments

IC AMP INSTRUMENTATION PDIP8 129

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.

Prices starting from US$4.16


Distributor Starting From Stock
Logo for Newark Electronics Newark Electronics US$9.36
852
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Logo for element14 element14 US$11.73
852
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Logo for Farnell Farnell US$10.15
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Logo for Texas Instruments Texas Instruments US$4.16
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Specifications

No. of Amplifiers 1 Amplifier, 1Amplifiers
Input Offset Voltage 50µV
Slew Rate 4V/µs
Bandwidth 1.3MHz
Supply Voltage Range ± 2.25V to ± 18V
Amplifier Case Style DIP
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 -
SVHC No SVHC (27-Jun-2018)
Amplifer Supply Voltage ± 2.25V to ± 18V
Amplifier Type Instrumentation
Base Number 129
Gain Bandwidth 1.3MHz
Input Offset Drift Max 0.5µV/°C
Operating Temperature Range -40°C to +125°C
Programmable Gain Max 10000
Supply Current 700µA
Termination Type Through Hole

Alternative Descriptions

Ic, Amp Instrumentation, Pdip8, 129 | Newark Electronics
IC, AMP INSTRUMENTATION, PDIP8, 129 | element14
SP Instr Amp Single 18V 8-Pin PDIP | RS
Precision, Low Power Instrumentation Amplifiers | Texas Instruments


Frequently Asked Questions

Where can I find additional details, specifications and documents for a INA129P?

Additional datasheets, footprints and schematics for INA129P are listed on our Part Details page. You can also find images and similar parts to INA129P on this page.

What pricing and inventory information can I view?

Distributor pricing and stock information is available for INA129P on our Product Comparison page. Access via the 'View Pricing & Stock' button to view INA129P price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does INA129P fall under?

The INA129P is listed under Semiconductors - ICs > Amplifiers & Comparators > Instrumentation Amplifiers.

Can I view similar or alternative parts?

You can view similar parts to INA129P 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 INA129P you can contact the distributor directly for product support, shipping queries etc.

Is the INA129P RoHS compliant?

This part has not been flagged as RoHS Compliant.

Which authorised distributors for INA129P have stock available?

Authorised distributors including Newark Electronics, element14, Farnell, RS and Texas Instruments have stock available or on a lead time for INA129P.

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

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