REF191GSZ Series Voltage References by Analog Devices
| Status: | Production |
|---|---|
| Series: | REF191 |
| RoHS: | Compliant |
Where to Buy
Prices starting from US$1.80
| Distributor | Stock | ||
|---|---|---|---|
|
Analog Devices
from US$1.80
|
35,884
in stock
|
Buy Now |
|
Chip One Stop
from US$2.63
|
22
in stock
|
Buy Now |
|
Transfer Multisort Elektronik
from US$6.78
|
19
in stock
|
Buy Now |
|
Newark Electronics
from US$2.94
|
16
in stock
|
Buy Now |
|
element14
from US$2.46
|
16
in stock
|
Buy Now |
|
Farnell
from US$2.59
|
16
in stock
|
Buy Now |
|
Richardson RFPD
from US$2.36
|
-
|
Buy Now |
Features
| 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 |
| Download REF191-EP Data Sheet (pdf) |
| Supports defense and aerospace applications (AQEC standard) |
| Military temperature range (−55°C to +125°C) |
| Controlled manufacturing baseline |
| One assembly/test site |
| One fabrication site |
| Product change notification |
| Qualification data available on request |
Alternative Descriptions
| PRECISION MICRO POWER VOLTAGE | Analog Devices |
| IC: voltage reference source | Transfer Multisort Elektronik |
| Volt Ref, 2.048V, Nsoic, -40 To 85Deg C | Newark Electronics |
| VOLT REF, 2.048V, NSOIC, -40 TO 85DEG C | element14 |
| VOLTAGE REFERENCE | Richardson RFPD |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a REF191GSZ?
Additional datasheets, footprints and schematics for REF191GSZ are listed on our Part Details page. You can also find images and similar parts to REF191GSZ on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for REF191GSZ on our Product Comparison page. Access via the 'View Pricing & Stock' button to view REF191GSZ price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does REF191GSZ fall under?
The REF191GSZ is listed under Series Voltage References.
Can I view similar or alternative parts?
You can view similar parts to REF191GSZ when available in the Series Voltage References range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the REF191GSZ you can contact the distributor directly for product support, shipping queries etc.
Is the REF191GSZ RoHS compliant?
Yes. This part has been flagged as RoHS Compliant by Analog Devices.
Which authorised distributors for REF191GSZ have stock available?
Authorised distributors including Analog Devices, Chip One Stop, Transfer Multisort Elektronik, Newark Electronics and element14 have stock available or on a lead time for REF191GSZ.
How do I check stock and lead times for all distributors?
Stock availability and lead times will be displayed for REF191GSZ often in real-time on the comparison pages.
What if I can't find stock of REF191GSZ?
You can fill out our help required form which you can use to request a quote for REF191GSZ from some of our verified obsolescence suppliers. Alternatively, contact us via our web chat in the bottom left of your screen and one of our team will try to help.