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REF198ESZ

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Voltage Reference, Precision Micropower, Series - Fixed, REF198 Series, 4.096V, NSOIC-8

Manufacturer : Analog Devices, Inc
Package/Case : SOIC-8
Product Categories : PMIC - Voltage Reference
Datasheet: REF198ESZ Datasheet (PDF)
RoHs Status: Rohs
In-stock: 1592

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REF198ESZ Product Details

The REF19x series is made up of micropower, low dropout voltage (LDV) devices, providing stable output voltage from supplies as low as 100 mV above the output voltage and consuming less than 45 μA of supply current. In sleep mode, which is enabled by applying a low TTL or CMOS level to the SLEEP pin, the output is turned off and supply current is further reduced to less than 15 μA.

The REF19x series references are specified over the extended industrial temperature range (−40°C to +85°C) with typical performance specifications over −40°C to +125°C for applications, such as automotive.

All electrical grades are available in an 8-lead SOIC package; the PDIP and TSSOP packages are available only in the lowest electrical grade.

REF198ESZ

Feature

  • Initial Accuracy: ±2 mV Max 
  • Temperature Coefficient: 5 ppm/°C Max 
  • Low Supply Current: 45 µA Max 
  • Sleep Mode: 15 µA Max 
  • Low Dropout Voltage 
  • Load Regulation: 4 ppm/mA 
  • Line Regulation: 4 ppm/V 
  • High Output Current: 30 mA 
  • Short-Circuit Protection 

Applications

  • Portable instruments
  • ADCs and DACs
  • Smart sensors
  • Solar powered applications
  • Loop-current-powered instruments

REF198ESZ Pinout
(Picture: Pinout)

Technical Parameters

  • Topology
  • Series References
  • Output Voltage
  • 4.096 V
  • Initial Accuracy
  • 2 mV
  • Average Temperature Coefficient (Typ)
  • 5 PPM / C
  • Shunt Current (Max)
  • 30 mA
  • Maximum Operating Temperature
  • + 85 C
  • Package / Case
  • SOIC N
  • Packaging
  • Tube
  • Input Voltage
  • 18 V
  • Minimum Operating Temperature
  • - 40 C
  • Reference Type
  • Precision
  • Series
  • REF198
  • Factory Pack Quantity
  • 98

REF198ESZ Datasheet

  • REF198 Technical Documentation/Data sheet

REF198ESZ Equivalent Parts

For the REF198ESZ component, you may consider these replacement and alternative parts.

Models Manufacturer Package/Case Description
REF198GSZ ADI SOP8 Voltage Reference, Precision Micropower, Series - Fixed, REF198 Series, 4.096V, NSOIC-8

REF198ESZ Related Products

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  • **wner***
    2020-02-07

    Excellent seller ! recommended👍

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Q: How does Jotrin guarantee that REF198ESZ is the original manufacturer or agent of ADI?
We have a professional business development department to strictly test and verify the qualifications of ADI original manufacturers and agents. All ADI suppliers must pass the qualification review before they can publish their REF198ESZ devices; we pay more attention to the channels and quality of REF198ESZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of REF198ESZ chips? Including ADI original factory information, PMIC - Voltage Reference application, REF198ESZ pictures?
You can use Jotrin's intelligent search engine, or filter by Voltage References ; Series Voltage References category, or find it through Analog Devices, Inc Information page.
Q: Are the ADI's REF198ESZ price and stock displayed on the platform accurate?
The ADI's inventory fluctuates greatly and cannot be updated in time, it will be updated periodically within 24 hours. After submitting an order for REF198ESZ, it is recommended to confirm the order with Jotrin salesperson or online customer service before payment.
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Q: What is the process for returns or replacement of REF198ESZ?
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 REF198ESZ we delivered, we will accept the replacement or return of the REF198ESZ 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 REF198ESZ.
(3)The REF198ESZ is unused and only in the original unpacked packaging.
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Analog Devices, Inc

ADI
Analog Devices, Inc. was founded by two MIT graduates, Ray Stata and Matthew Lorber in 1965. The same year, the company released its first product, the model 101 op amp, which was a hockey-puck sized module used in test and measurement equipment. In 1967, the company published the first issue of its...
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