REF191E - Brand New Analog Devices Voltage Reference
-
Description
The REF191E is an electronic component model that belongs to the voltage reference product category. It is part of the REF19x series, which utilizes a patented temperature drift curvature correction circuit and laser trimming of highly stable, thin-film resistors. These features allow the REF191E to achieve a very low temperature coefficient and high initial accuracy.
Specifications and features
The REF191E offers the following specifications and features:
- Initial accuracy: ±2 mV maximum
- Temperature coefficient: 5 ppm/°C maximum
- Low supply current: 45 μA maximum
- Sleep mode: 15 μA maximum
- Low dropout voltage
- Load regulation: 4 ppm/mA
- Line regulation: 4 ppm/V
- High output current: 30 mA
- Short-circuit protection
Application Scenarios
The REF191E can be used in various electronic applications that require precise and stable voltage references. Some possible application scenarios include:
- Power management systems
- Analog-to-digital converters
- Sensor calibration
- Instrumentation and measurement devices
Comparison
Advantages- Very low temperature coefficient
- High initial accuracy
- Low supply current
- Sleep mode functionality for reduced power consumption
- Low dropout voltage
- Short-circuit protection
Disadvantages- Not suitable for applications requiring high output currents beyond 30 mA
-
Similar parts: 32 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
- Datasheet: Download REF191E
- Chipdatas Part: CD94-REF191E
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/28 09:48 +0800
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
-
ADR3433ARJZ-R7 - Brand New Analog Devices Voltage ReferenceSOT-23-6 -
REF191E - Brand New Analog Devices Voltage ReferenceSOP-8
-
LT1019ACN8-2.5 - Brand New Analog Devices / Linear Technology Voltage Reference8-DIP 0.300", 7.62mm -
LM4040AEM3-5.0+T - Brand New Maxim Integrated Voltage ReferenceTO-236-3, SC-59, SOT-23-3 -
ADR425ARZ - Brand New Analog Devices Voltage Reference8-SOIC 0.154", 3.90mm Width -
ADR420ARM - Brand New Voltage Reference8-TSSOP, 8-MSOP 0.118", 3.00mm Width -
TL4050A50QDBZRQ1 - Brand New Texas Instruments Voltage ReferenceTO-236-3, SC-59, SOT-23-3 -
AP432RG-7 - Brand New Diodes Incorporated Voltage ReferenceTO-236-3, SC-59, SOT-23-3 -
TL431CPK - Brand New Texas Instruments Voltage ReferenceSOT-89 -
REF3225AIDBV - Brand New Texas Instruments Voltage Referenceunknown/call
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
