Zur Stückliste hinzufügen

Anfrage

Produkte > Integrierte Schaltungen (ICs) > Power Management-ICs > REF191GSZ

Bilder dienen nur als Referenz, siehe Produktspezifikationen.

REF191GSZ

Name: REF191GSZ
Brand: ADI
SKU: JT24-REF191GSZ
Price: 0.0001 USD
Availability: InStock
Rating: 5 (1 reviews)

Voltage Reference, Precision Micropower, Series - Fixed, REF191 Series, 2.048V, NSOIC-8

Hersteller :	Analog Devices, Inc
Verpackung/Behälter :	SOIC-8
Produkt der Kategorien :	PMIC - Voltage Reference
Datasheet:	REF191GSZ Datasheet (PDF)
RoHs Status:	Rohs
Lagerbestand:	3082

Menge

Angebot anfordern

Warme Tipps: Bitte füllen Sie das Formular unten und wir werden Sie so bald wie möglich kontaktieren.

REF191GSZ Beschreibung

The REF19x series precision band gap voltage references use a patented temperature drift curvature correction circuit and laser trimming of highly stable, thin-film resistors to achieve a very low temperature coefficient and high initial accuracy.

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.

REF191GSZ

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

Anwendungen

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

Data Sheet, Rev. J, 3/08

REF191GSZ Pinout
(Bild: Pinout)

Technische Parameter

Topology
Series References
Output Voltage
2.048 V
Initial Accuracy
2 mV
Average Temperature Coefficient (Typ)
25 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
REF191
Factory Pack Quantity
98

REF191GSZ Datasheet

REF191 Technical Documentation/Data sheet

Herunterladen

REF191GSZ Äquivalente Teile

Für die REF191GSZ-Komponente können Sie diese Ersatz- und Alternativteile in Betracht ziehen.

Models	Hersteller	Verpackung/Behälter	Beschreibung
REF192GSZ	ADI	SOP8	Voltage Reference, Precision Micropower, Series - Fixed, REF192 Series, 2.5V, NSOIC-8
REF193GSZ	ADI	SOP-8	Precision Micropower, Low Dropout Voltage References

REF191GSZ Verwandte besondere

Ratings and Reviews (1)

5 / 5

5 Stars 100%
4 Stars 0%
3 Stars 0%
2 Stars 0%
1 Stars 0%

**rian***

2020-02-01

Good item, fast delivery, thanks

Reviews

Ratings
Please rate the product!

Zahlung:

Fracht:: Mehr
Estimated Delivery Time: Dec 14 - Dec 19 days (choose Expedited at checkout).

Fracht & Zahlung

Fracht

Liefer-Type
Schiff Fee
Lead Time
DHL
$20.00-$40.00 (0.50 KG)
2-5 days
Fedex
$20.00-$40.00 (0.50 KG)
3-7 days
UPS
$20.00-$45.00 (0.50 KG)
2-5 days
TNT
$25.00-$65.00 (0.50 KG)
2-5 days
EMS
$25.00-$45.00 (0.50 KG)
5-14 days
REGISTERED AIR MAIL
$2.00-$3.00 (0.10 KG)
7-30 days

Processing Time：Shipping fee depend on different zone and country.

Zahlung

Zahlungsbedingungen
Hand Fee
Payment Site
Wire Transfer
charge US$30.00 banking fee.
Paypal
charge 4.0% service fee.
https://www.paypal.com/
Credit Card
charge 3.5% service fee.
Western Union
charge US$0.00 banking fee.
https://www.westernunion.com/
Money Gram
charge US$0.00 banking fee.
http://global.moneygram.com/

Wir bieten qualitativ hochwertige Produkte, aufmerksamen Service und nach dem Verkauf Garantie

Wir haben reiche Produkte, können Ihre verschiedenen Bedürfnisse erfüllen.
Mindestbestellmenge beginnt 1pcs.
Niedrigsten Transportgebühr beginnt bei US $ 2,00.
90 Tage Qualitätsgarantie für alle Produkte.

Verpackung

Step1: Products
Step2: Vacuum Packaging
Step3: Anti-Static Bag
Step4: Individual Packaging
Step5: Packaging Boxes
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.

Garantien

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.

FAQ:

Q: How does Jotrin guarantee that REF191GSZ 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 REF191GSZ devices; we pay more attention to the channels and quality of REF191GSZ products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
Q: How to find the detailed information of REF191GSZ chips? Including ADI original factory information, PMIC - Voltage Reference application, REF191GSZ 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 REF191GSZ 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 REF191GSZ, 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 REF191GSZ?: 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 REF191GSZ we delivered, we will accept the replacement or return of the REF191GSZ 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 REF191GSZ.
(3)The REF191GSZ 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 REF191GSZ datasheet pdf, REF191 pin diagram?: Need any After-Sales service, please feel free contact us: sales@jotrin.com

Analog Devices, Inc

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...