INA326EA/250

Instrumentation Amplifiers Precision Lo-Drift CMOS
7,760 Effective Inventory

INA326EA/250

Effective Inventory7,760

Instrumentation Amplifiers Precision Lo-Drift CMOS

  • Manufacturer Part # : INA326EA/250

  • Package/Case: VSSOP-8

  • Brand: Texas Instruments

  • Product Categories : Instrumentation, OP Amps, Buffer Amps

Quality Assurance

Quality Assurance

All parts procured from our supply chain network undergo a rigorous incoming inspection process. This meticulous inspection ensures that the parts received by our customers are authentic and meet the required standards. Additionally, we maintain detailed records of these inspections to ensure transparency and traceability throughout the supply chain.

ship1 ship2 ship3 ship4 ship5 ship6

Certification

We have successfully obtained various certification standards and have established our own professional testing laboratory. This ensures that every product we supply to our customers meets the highest quality standards. We adhere to strict testing protocols to maintain the consistency and accuracy of our products. To ensure that our products are original and genuine, we also collaborate with reputable third-party testing facilities to conduct rigorous quality testing. Our commitment to quality extends to meeting industry, legal, regulatory, and ISO 9001:2015 requirements.

Shipping & Payment

Shipping & Payment

About Shipping

We generally ship orders within a few business days through reliable shipping carriers such as FedEx, SF, UPS, or DHL. We also have support for other shipping methods. If you would like to inquire about specific shipping details or costs, please don't hesitate to reach out to us.

questionContent1 questionContent2 questionContent3 questionContent4 ctc pelican express chunghwa post

About Payment

We accept various payment methods, including VISA, MasterCard, UnionPay, Western Union, PayPal, and other channels.

If you have a specific payment method in mind or would like to inquire about rates and other details, please feel free to contact us.

wire

WireTransfer

questionContent7

Paypal

cc

CreditCard

western

WesternUnion

mg

MoneyGram

Service & Packaging

Service & Packaging

About After Sales Service

All Parts Extended Quality Guarantee

Initiate the application within 90 days from the shipment date.

Confirm the return or exchange with our staff.

Maintain the goods in their original condition as received.

Lastly, please note that the eligibility for return or exchange of goods is subject to an assessment of the actual condition of the returned items. We will evaluate the received goods before finalizing the return or exchange process. If you have any inquiries or require further assistance regarding returns or exchanges, please don't hesitate to contact us at [email protected]

About packaging

Regarding packaging, our products are carefully packed in anti-static bags to provide ESD anti-static protection. The outer packaging is durable with secure closure. We support various packaging methods such as Tape and Reel, Cut Tape, Tube, or Tray.

pg

Example

Tape and Reel

Tape and Reel

Cut Tape

Cut Tape

Tube or Tray

Tube or Tray

INA326EA/250 DataSheet

Pricing (USD)

Quantity Unit Price Ext. Price
1 $4.413 $4.41
10 $3.827 $38.27
30 $3.477 $104.31
250 $3.126 $781.50
500 $2.963 $1,481.50
1000 $2.889 $2,889.00

These prices are subject to market fluctuations, and a quote submission is required to obtain the latest prices.

Rapid Quote

Please submit RFQ for INA326EA/250 or email to us: Email: [email protected], we will contact you in 12 hours.

Details

Housed in a compact MSOP package, the INA326EA/250 offers a convenient and space-efficient solution for precision signal amplification needs. Whether used in industrial automation, medical devices, or automotive systems, this instrumentation amplifier stands out for its high-quality performance and versatility, meeting the stringent requirements of modern electronic systems

Key Features

  • ADJUSTABLE OFFSET AND GAIN SETTINGS
  • VARIABLE TIME CONSTANT FILTERING
  • DIGITAL COMPENSATION FOR IMPEDANCE MATCHING

Specifications

The followings are basic parameters of the part selected concerning the characteristics of the part and categories it belongs to.

Number of channels 1 Vs (max) (V) 5.5
Vs (min) (V) 2.7 Input offset (±) (max) (µV) 100
Voltage gain (min) (V/V) 0.1 Voltage gain (max) (V/V) 1000
Noise at 1 kHz (typ) (nV√Hz) 33 Features Cost Optimized
CMRR (min) (dB) 100 Input offset drift (±) (max) (V/°C) 0.0000004
Input bias current (±) (max) (nA) 2 Iq (typ) (mA) 2.4
Bandwidth at min gain (typ) (MHz) 0.001 Gain error (±) (max) (%) 0.2
Operating temperature range (°C) -40 to 85 Rating Catalog
Type Resistor Gain nonlinearity (±) (max) (%) 0.01
Output swing headroom (to negative supply) (typ) (V) 0.005 Output swing headroom (to positive supply) (typ) (V) -0.005
Input common mode headroom (to negative supply) (typ) (V) -0.02 Input common mode headroom (to positive supply) (typ) (V) 0.1
Noise at 0.1 Hz to 10 Hz (typ) (µVPP) 0.8

Datasheet PDF

Datasheets record the features, absolute maximum ratings, applications and more of the device, which benefit a lot as an overall guide to the specific application of the part.

Preliminary Specification INA326EA/250 PDF Download

FAQs

What is INA326EA/250?

The INA326EA/250 is a high-precision, low-power instrumentation amplifier designed by Texas Instruments. It is part of the INA326 series and provides high accuracy amplification for sensor signals in applications such as industrial control systems, data acquisition, and medical instrumentation.

How Does INA326EA/250 Work?

The INA326EA/250 functions as an instrumentation amplifier that amplifies small differential input signals with high precision. It includes internal gain-setting resistors that allow users to configure the amplification level according to their specific requirements. The amplifier features low offset voltage, low noise, and high input impedance, making it suitable for applications demanding accurate signal conditioning.

How Many Pins does INA326EA/250 have and What are the Functions of the Pinout Configuration?

The INA326EA/250 is available in an 8-pin SOIC (Small Outline Integrated Circuit) package. The pinout configuration includes:

  • OUT: Amplified output pin.
  • IN-: Inverting input pin.
  • REF-: Negative reference voltage pin.
  • REF+: Positive reference voltage pin.
  • IN+: Non-inverting input pin.
  • V-: Negative power supply pin.
  • V+: Positive power supply pin.
  • NC: No connection pin.

What are the Pros and Cons of INA326EA/250?

Pros:

  • High Precision: Offers high accuracy and stability for amplifying sensor signals.
  • Adjustable Gain: Features internal gain-setting resistors for flexible amplification levels.
  • Low Offset Voltage: Ensures minimal voltage offset for precise signal processing.
  • Low Power Consumption: Operates with low power, suitable for battery-powered applications.
  • Small Form Factor: The 8-pin SOIC package is compact, saving board space.

Cons:

  • External Components: May require additional external components for specific applications.
  • Single Ended Output: Does not provide a differential output, limiting compatibility with certain systems.
  • Limited Bandwidth: Suitable for low to moderate frequency applications.

Are There Any Equivalents/Alternatives to INA326EA/250 for Recommendation?

  • The AD8221 from Analog Devices is a similar precision instrumentation amplifier.
  • Alternatives to the INA326EA/250 include the LTC6910 from Linear Technology and the MAX4460 from Maxim Integrated.

Recommend Parts

  • INA190A1IRSWR

    INA190A1IRSWR

    40-V, bidirectional, ultraprecise current sense amplifier with picoamp IB & ENABLE 10-UQFN -40 to 125

    Brand: Texas Instruments Package/Case: uQFN-10

    7,042 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA190A1IDCKR

    INA190A1IDCKR

    40-V, bidirectional, ultraprecise current sense amplifier with picoamp IB & ENABLE 6-SC70 -40 to 125

    Brand: Texas Instruments Package/Case: SC70-6

    5,669 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA818IDR

    INA818IDR

    Instrumentation Amplifiers Low power (350-uA), precision instrumentation amp with +/-60-V overvoltage protection (gain pins 1, 8) 8-SOIC -40 to 125

    Brand: Texas Instruments Package/Case: SOIC-8

    3,627 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA114AP

    INA114AP

    Gain: 1, CMRR: 0.6V/μs, Input offset voltage: 0.025mV

    Brand: Texas Instruments Package/Case: PDIP (P)-8

    6,879 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA827AIDGKR

    INA827AIDGKR

    Low power and high precision single instrumentation amplifier with a ultra-low input bias current of 35nA and input offset voltage of 40uV

    Brand: Texas Instruments Package/Case: VSSOP (DGK)-8

    4,810 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA827AIDGK

    INA827AIDGK

    Wide Voltage Range Application Support

    Brand: Texas Instruments Package/Case: VSSOP (DGK)-8

    5,557 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA121UA

    INA121UA

    Instrumentation Amplifiers FET-Input Low Power Instrumentation Amp

    Brand: Texas Instruments Package/Case: SOIC-8

    6,168 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA121U

    INA121U

    Instrumentation Amplifiers FET-Input Low Power Instrumentation Amp

    Brand: Texas Instruments Package/Case: SOIC-8

    3,695 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA105KU

    INA105KU $8.964

    8-SOIC package containing a Differential Amplifier with 1 Circuit

    Brand: Texas Instruments Package/Case: SOIC (D)-8

    6,970 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA2128UA

    INA2128UA $4.745

    INA2128UA: Instrumentation Amplifier Dual 18V 16-Pin SOIC, Temperature Unit

    Brand: Texas Instruments Package/Case: SOIC-16

    5,388 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA128UA

    INA128UA

    Instrumentation amplifier offering a 700-µA current with low power consumption

    Brand: Texas Instruments Package/Case: SOIC (D)-8

    7,916 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA128U/2K5

    INA128U/2K5 $2.813

    Instrumentation Amplifiers Precision Low Power Instrumentation Amp

    Brand: Texas Instruments Package/Case: SOIC-8

    4,991 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA128U

    INA128U

    With its compact and durable design, the INA128U is a reliable choice for various electronic projects

    Brand: Texas Instruments Package/Case: SOIC (D)-8

    4,764 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA240A3D

    INA240A3D

    -4 to 80V, bidirectional, ultra-precise current sense amplifier with enhanced PWM rejection 8-SOIC -40 to 125

    Brand: Texas Instruments Package/Case: SOIC-8

    5,154 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA240A2PWR

    INA240A2PWR

    Current Sense Amplifiers -4 to 80V, bidirectional, ultra-precise current sense amplifier with enhanced PWM rejection 8-TSSOP -40 to 125

    Brand: Texas Instruments Package/Case: TSSOP-8

    3,039 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1

  • INA240A1PWR

    INA240A1PWR $0.902

    Highly accurate current measurement capabilities suited for a variety of applications

    Brand: Texas Instruments Package/Case: TSSOP (PW)-8

    7,261 In Stock

    Cargo cycle: 3~7 Days

    The minimum order is 1