Produkte > Integrierte Schaltungen (ICs) > Verstärker-ICs > MAX4214EUK+T

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High-Speed, Single-Supply, Gain of 2, Closed-Loop, Rail-to-Rail Buffers with Enable

Hersteller : Maxim Integrated
Verpackung/Behälter : SOT-23-5
Produkt der Kategorien : High Speed Operational Amplifiers
Datasheet: MAX4214EUK+T Datasheet (PDF)
RoHs Status: Rohs
Markierungscode: +ABAH
Lagerbestand: 1958


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MAX4214EUK+T Beschreibung

The MAX4214/MAX4215/MAX4217/MAX4219/MAX4222 are precision, closed-loop, gain of +2 (or -1) buffers featuring high slew rates, high output current drive, and low differential gain and phase error. They operate with a single 3.15V to 11V supply or with ±1.575V to ±5.5V dual supplies. The input common-mode voltage range extends 100mV beyond the negative power-supply rail, and the output swings Rail-to-Rail. These devices require only 5.5mA of quiescent supply current while achieving a 230MHz -3dB bandwidth and a 600V/μs slew rate. In addition, the MAX4215/MAX4219 have a disable feature that reduces the supply current to 400μA per buffer. Input voltage noise is only 10nV per root-Hz , and input current noise is only 1.3pA per root-Hz. This buffer family is ideal for low-power/low-voltage applications requiring wide bandwidth, such as video, communications, and instrumentation systems. For space-sensitive applications, the MAX4214EUK+T comes in a miniature 5-pin SOT23 package.



  • Internal Precision Resistors for Closed-Loop Gains of +2V/V or -1V/V
  • High Speed
    • 230MHz -3dB Bandwidth
    • 90MHz 0.1dB Gain Flatness (MAX4219/MAX4222)
    • 600V/μs Slew Rate
  • Single 3.3V/5.0V Operation
  • Outputs Swing Rail-to-Rail
  • Input Common-Mode Range Extends Beyond VEE
  • Low Differential Gain/Phase Error: 0.03%/0.04°
  • Low Distortion at 5MHz
    • -72dBc SFDR
    • -71dB Total Harmonic Distortion
  • High Output Drive: ±120mA
  • Low 5.5mA Supply Current
  • 400μA Shutdown Supply Current (MAX4215/MAX4219)
  • Space-Saving SOT23, μMAX?, or QSOP Packages


  • ADC Interface
  • Battery-Powered Applications
  • CCD Imaging
  • Video Line Driver
  • Video Multiplexing
  • Video Routing and Switching Systems

MAX4214EUK+T Block Diagram
(Bild: Diagram)

Technische Parameter

  • Product
  • Voltage Feedback Amplifier
  • Number of Channels
  • 1
  • Voltage Gain dB
  • 6.02 dB
  • Input Offset Voltage
  • 4 mV at 5V
  • Slew Rate
  • 600 V/us at 5 V
  • Operating Supply Voltage
  • 5 V, 9 V
  • Maximum Operating Temperature
  • + 85 C
  • Mounting Style
  • Package / Case
  • SOT-23-5
  • Packaging
  • Reel
  • Maximum Power Dissipation
  • 571 mW
  • Minimum Operating Temperature
  • - 40 C
  • Series
  • MAX4214, MAX4215, MAX4217, MAX4219, MAX4222
  • Supply Voltage Max
  • 11 V
  • Supply Voltage Min
  • 3.15 V

MAX4214EUK+T Datasheet

MAX4214EUK+T Verwandte besondere

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1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.

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 MAX4214EUK+T 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 MAX4214EUK+T devices; we pay more attention to the channels and quality of MAX4214EUK+T products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of MAX4214EUK+T chips? Including MAXIM original factory information, High Speed Operational Amplifiers application, MAX4214EUK+T pictures?
You can use Jotrin's intelligent search engine, or filter by Video/Wideband Buffers category, or find it through Maxim Integrated Information page.
Q: Are the MAXIM's MAX4214EUK+T 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 MAX4214EUK+T, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Yes. We accept offline orders.
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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 MAX4214EUK+T?
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 MAX4214EUK+T we delivered, we will accept the replacement or return of the MAX4214EUK+T 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 MAX4214EUK+T.
(3)The MAX4214EUK+T 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 MAX4214EUK+T datasheet pdf, MAX4214 pin diagram?
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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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