Products > Integrated Circuits (ICs) > Interface ICs > MAX327CSE

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Quad, SPST, Ultra-Low Leakage, CMOS Analog Switches

  • Package/Case :
  • SOIC-16
  • Product Categories :
  • Analog Switch ICs
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  • Lead free / RoHS Compliant
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  • 58


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MAX327CSE Product Details


The MAX326/MAX327CSE quad, single-pole-single-throw(SPST). CMOS analog switches upgrade the DG201A/DG202 and DG211/0G212 with at least 100 times less leakage-the MAX326/MAX327CSE have 10pA maximum leakage, while the DG201A/DG202 have 1000pA and the DG211/0G212 have 5000pA. Low leakage currents support high system accuracy and make the devices useful for switching into high impedances, such as large-value feedback resistors in closed-loop gain configurations. And the MAX326/MAX327CSE logic inputs are CMOS and TTL compatible.

The MAX326/MAX327's low charge. injection (2pC typ) minimizes signal error. Operation from single supplies (+10V to+30V), dual supplies(±5V to ±18V), and unbalanced combinations(i.e.+12V and-5V, or +5V and-15V)maximizes design flexibility. Both parts also feature interchangeable inputs/outputs and Maxim's standard latchup-proof construction.

Extremely low power consumption (5.25mW max) makes the MAX326/MAX327CSE ideal for portable applications. Other programmable. applications include integratorswith long RC time constants, current-to-voltage converters, high-gain amplifiers, and voitage dividers.


High-Accuracy Data Acquisition Systems
Sample-and-Hold Circuits
Communication Systems
Guidance and Control Systems
Test Equipment

◆10pA Max Laakage(<1pA Typ)
◆Plug-in, Low-Leakage Upgrades for DQ201A/DG202 and DG211/DQ212
◆Interchangeable Inputa/Outputa CMOS and TTL Compatible
◆2pC Typ Charge Injection 
◆Single-(+10V to +30V), Blpolar-(=5V to ±18V), or Unbalanced-(L.e.+12V and-5V) Supply Operation
◆5.25mW Max Power Consumption 
◆Latchup-Proof Construction


MAX327CSE Pinout
(Picture: Pinout)

MAX327CSE Block Diagram
(Picture: Diagram)

Technical Parameters

  • Mounting Style
  • Package / Case
  • SOIC-16 Narrow

MAX327CSE Documents

MAX327CSE Related Products

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Estimated Delivery Time: Oct 22 - Oct 27 days (choose Expedited at checkout).

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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.

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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.


Q: How does Jotrin guarantee that MAX327CSE is the original manufacturer or agent of MAXIM?
We have a professional business development department to strictly test and verify the qualifications of MAXIM original manufacturers and agents. All MAXIM suppliers must pass the qualification review before they can publish their MAX327CSE devices; we pay more attention to the channels and quality of MAX327CSE products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MAX327CSE chips? Including MAXIM original factory information, Analog Switch ICs application, MAX327CSE pictures?
You can use Jotrin's intelligent search engine, or filter by Switches and Multiplexers (Mid and High Voltage) category, or find it through Maxim Integrated Information page.
Q: Are the MAXIM's MAX327CSE price and stock displayed on the platform accurate?
The MAXIM's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for MAX327CSE, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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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.
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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 MAX327CSE?
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 MAX327CSE we delivered, we will accept the replacement or return of the MAX327CSE 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 MAX327CSE.
(3)The MAX327CSE 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.
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Maxim Integrated

Maxim Integrated Products is a global range of linearity, mixed-signal integrated circuits (IC) design, R & D and manufacturing leader, has designed, developed, and manufactured analog, mixed-signal, high-frequency, and digital circuits that enable all four of these key interactions....
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