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INA114 Instrumentation Amplifier


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  • Stock: 3

    Availability: InStock priceValidUntil: 2026-09-25

  • SKU: 843 | DAA426

Availability: InStock priceValidUntil: 2026-09-25

  • Rs. 1,309.80 (inc GST)
    Rs.1,110.00 + GST

    Qty :

GST Invoice: Available for all purchases; eligible for input tax credit.

Delivery: 2–8 days across India. No MOQ required.

Bulk Orders: Need a larger quantity or item not in stock? Email: dnatechindia [at] gmail.com

Import Service: We import a wide range of electronic components on request.

INA114 Instrumentation Amplifier

The INA114 is a low cost, general purpose instrumentation amplifier offering excellent accuracy.

Its versatile 3-op amp design and small size make it ideal for a wide range of applications. A single external resistor sets any gain from 1 to 10,000. Internal input protection can withstand up to ±40V without damage.

The INA114 is laser trimmed for very low offset voltage (50µV), drift (0.25µV/°C) and high common-mode rejection (115dB at G = 1000). It operates with power supplies as low as ±2.25V, allowing use in battery operated and single 5V supply systems. Quiescent current is 3mA maximum. INA114 Instrumentation Amplifier is available in 8-pin plastic and SOL-16 surface-mount packages. Both are specified for the –40°C to +85°C temperature range.

Features of INA114

  • LOW OFFSET VOLTAGE : 50µV max

  • LOW DRIFT : 0.25µV/°C max

  • LOW INPUT BIAS CURRENT : 2nA max

  • HIGH COMMON-MODE REJECTION : 115dB min

  • INPUT OVER-VOLTAGE PROTECTION : ±40V

  • WIDE SUPPLY RANGE : ±2.25 to ±18V

  • LOW QUIESCENT CURRENT : 3mA max

  • 8-PIN PLASTIC AND SOL-16

Applications of INA114 

  • BRIDGE AMPLIFIER

  • THERMOCOUPLE AMPLIFIER

  • RTD SENSOR AMPLIFIER

  • MEDICAL INSTRUMENTATION

  • DATA ACQUISITION

Extra Information
Country of Origin China
Imported By ElectroSource Private Limited

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Frequently Asked Questions

Do you provide a GST bills?
Yes we provide GST Bill by the name of DNA Solutions. You will receive a GST compliant invoice for your records. You can take GST benefit.
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Returns/replacements depend on the item type and condition. If there’s an issue, contact us with photos/videos and we’ll guide you as per policy.
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We accept UPI, cards, netbanking, and other checkout options shown on the payment page.
Do you support Purchase Orders (PO) for companies/colleges?
Yes — we accept POs. To process a PO faster, share: PO copy, billing address, shipping address, GSTIN (if applicable), and contact number. We’ll confirm availability, price, and dispatch timeline.
What if I received fewer / more quantity than ordered?
Send your order number and unboxing photo/video. We’ll verify and resolve quickly.
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