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LT1168CN8

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Low Power, Single Resistor Gain Programmable, Micropower Precision Instrumentation Amplifier

  • Package/Case :
  • DIP8
  • Product Categories :
  • Amplifiers ; Instrumentation Amplifiers
  • RoHs Status:
  • Lead free / RoHS Compliant
  • In-stock:
  • 7989

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LT1168CN8 Product Details

The high accuracy of the LT1168CN8 is due to a 20ppm maximum nonlinearity and 0.4% max gain error (G = 10). Previous monolithic instrumentation amps cannot handle a 2k load resistor whereas the nonlinearity of the LT1168CN8 is specified for loads as low as 2k. The LT1168CN8 is laser trimmed for very low input offset voltage (40µV max), drift (0.3µV/°C), high CMRR (90dB, G = 1) and PSRR (103dB, G = 1). Low input bias currents of 250pA max are achieved with the use of superbeta processing. The output can handle capacitive loads up to 1000pF in any gain configuration while the inputs are ESD protected up to 13kV (human body). The LT1168CN8 with two external 5k resistors passes the IEC 1000-4-2 level 4 specification.

The LT1168CN8 is a pin-for-pin improved second source for the AD620 and INA118. The LT1168, offered in 8-pin PDIP and SO packages, requires significantly less PC board area than discrete op amp resistor designs. These advantages make the LT1168CN8 the most cost effective solution for precision instrumentation amplifier applications.

Feature

  • Supply Current: 530µA Max
  • Meets IEC 1000-4-2 Level 4 (±15kV) ESD Tests with Two External 5k Resistors
  • Single Gain Set Resistor: G = 1 to 10,000
  • Gain Error: G = 10, 0.4% Max
  • Input Offset Voltage Drift: 0.3µV/°C Max
  • Gain Nonlinearity: G = 10, 20ppm Max
  • Input Offset Voltage: 40µV Max
  • Input Bias Current: 250pA Max
  • PSRR at AV =1: 103dB Min
  • CMRR at AV = 1: 90dB Min
  • Wide Supply Range: ±2.3V to ±18V
  • 1kHz Voltage Noise: 10nV/√Hz
  • 0.1Hz to 10Hz Noise: 0.28µVP-P
  • Available in 8-Pin PDIP and SO Packages

Applications

  • Bridge Amplifiers
  • Strain Gauge Amplifiers
  • Thermocouple Amplifiers
  • Differential to Single-Ended Converters
  • Differential Voltage to Current Converters
  • Data Acquisition
  • Battery-Powered and Portable Equipment
  • Medical Instrumentation
  • Scales

LT1168CN8 Pinout
(Picture: Pinout)

LT1168CN8 Block Diagram
(Picture: Diagram)

Technical Parameters

  • # of Amps
  • 1
  • Vosmax | V
  • 40µ
  • Vos TCmax | V/°C
  • 300n
  • Gain Set
  • Resistor
  • Gainmin | V/V
  • 1
  • Gainmax | V/V
  • 10000
  • BW low gaintyp | Hz
  • 400k
  • Ibiasmax | A
  • 250p
  • Input Voltage Noisetyp | V/rtHz
  • 10n
  • Iq/Ampmax | A
  • 530µ
  • Vs spanmin | V
  • 4.6
  • Vs spanmax | V
  • 40

LT1168CN8 Documents

  • LT1168 Technical Documentation/Data sheet

LT1168CN8 Related Products

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Estimated Delivery Time: May 24 - May 29 days (choose Expedited at checkout).

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We provide high quality products, thoughtful service and after sale guarantee

  • We have rich products, can meet your various needs.

    We have rich products, can meet your various needs.

  • Minimum order quantity starts from 1pcs.

    Minimum order quantity starts from 1pcs.

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    Lowest international shipping fee starts from US$2.00.

  • 90 days quality guarantee for all products.

    90 days quality guarantee for all products.

Packing

  • Step1:Product

    Step1: Products

  • Step2:Vacuum packaging

    Step2: Vacuum Packaging

  • Step3:Anti-static bag

    Step3: Anti-Static Bag

  • Step4:Individual packaging

    Step4: Individual Packaging

  • Step5:Packaging boxes

    Step5: Packaging Boxes

  • Step6:bar-code shipping tag

    Step6: Bar-Code Shipping Tag

All the products will packing in anti-staticbag. Ship with ESD antistatic protection.

Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.

We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.

After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.

Jotrin ESD packing

Guarantees

1.We provide 90 days warranty.

2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.

FAQ:

Q: How does Jotrin guarantee that LT1168CN8 is the original manufacturer or agent of LINEAR?
We have a professional business development department to strictly test and verify the qualifications of LINEAR original manufacturers and agents. All LINEAR suppliers must pass the qualification review before they can publish their LT1168CN8 devices; we pay more attention to the channels and quality of LT1168CN8 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of LT1168CN8 chips? Including LINEAR original factory information, Amplifiers ; Instrumentation Amplifiers application, LT1168CN8 pictures?
You can use Jotrin's intelligent search engine, or filter by Amplifiers ; Instrumentation Amplifiers category, or find it through Linear Technology Corp. (ADI) Information page.
Q: Are the LINEAR's LT1168CN8 price and stock displayed on the platform accurate?
The LINEAR's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for LT1168CN8, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
Q: Can I place an order offline?
Yes. We accept offline orders.
We can provide order placement service. You only need to log in, click "My Orders" to enter the transaction management, and you will see the "Order Details" interface. After checking it, select all and click "Place Order". In addition, you can enjoy coupons or other selected gifts when placing orders online.
Q: What forms of payment can I use in Jotrin?
TT Bank, Paypal, Credit Card, Western Union, and Escrow is all acceptable.
Q: How is the shipping arranged and track my package?
Customers can choose industry-leading freight companies, including DHL, FedEx, UPS, TNT, and Registered Mail.
Once your order has been processed for shipment, our sales will send you an e-mail advising you of the shipping status and tracking number.
Note: It may take up to 24 hours before carriers will display tracking information. In normal conditions, Express delivery needs 3-5 days, Registered Mail needs 25-60 days.
Q: What is the process for returns or replacement of LT1168CN8?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the LT1168CN8 we delivered, we will accept the replacement or return of the LT1168CN8 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of LT1168CN8.
(3)The LT1168CN8 is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
More details about return electronic components please see our Return & Change Policy.
Q: How to contact us and get support, such as LT1168CN8 datasheet pdf, LT1168 pin diagram?
Need any After-Sales service, please feel free contact us: sales@jotrin.com

Linear Technology Corp. (ADI)

Linear
Linear Technology designs, manufactures and markets a wide range of high performance standard integrated circuits. Product applications include telecommunications, cellular phones, networking products, notebook and desktop computers, video/multimedia, industrial instrumentation, automotive electroni...
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