REF194G - Brand New PMI Voltage References
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Description
The REF194G is a micropower, low dropout voltage (LDV) voltage reference from the REF19x series. It uses 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. This reference is designed to provide a stable output voltage from supplies as low as 100 mV above the output voltage and consumes less than 45 μA of supply current. The REF194 is 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.
Specifications and features
- Precision band gap voltage reference
- Low temperature coefficient
- High initial accuracy
- Micropower, low dropout voltage device
- Stable output voltage from supplies as low as 100 mV
- Less than 45 μA of supply current consumption
- Sleep mode available for further reduced supply current
- Extended industrial temperature range of −40°C to +85°C
- Typical performance specifications over −40°C to +125°C
- Available in an 8-lead SOIC package
Application Scenarios
The REF194G is suitable for applications such as automotive, industrial measurement and control, and portable instrumentation.
Comparison
Advantages- Precision voltage reference with low temperature coefficient
- High initial accuracy
- Low dropout voltage device with micropower consumption
- Sleep mode available for further reduction of supply current
- Available in multiple electrical grades and package options
Disadvantages- Not suitable for applications requiring high output current capacity
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Similar parts: 6851 , Click to view
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Datasheet
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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:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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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.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download REF194G
- Chipdatas Part: CD92-REF194G
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 16:30 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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