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LT1461 The LT1461 from LT is a micropower precision low dropout voltage reference. It features high accuracy and low drift, making it suitable for various applications.
Mfr Part #:

LT1461

Available from 1 distributors
Mfr Name: LT
LT
The LT1461 from LT is a micropower precision low dropout voltage reference. It features high accuracy and low drift, making it suitable for various applications.
✓ Total Stock: 103 pcs

LT1461 Available from 1 distributor

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
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103 pcs
On Request
103 pcs On Request 1 On Request On Request 04+ On Request On Request
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LT1461 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Accuracy
Mounting Type
Operating Temperature
Output Current
Package / Case
SVHC Present
Supply Current
Tape & Reel
Temperature Coefficient
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LT1461 Description

Short technical summary and product information.

The LT1461 is a micropower precision low dropout voltage reference manufactured by LT. It is designed for applications requiring high accuracy and stability, featuring a maximum accuracy of 0.04% and a low temperature drift of 3ppm/°C.

 

This voltage reference operates with a low supply current of 50μA maximum and can provide a high output current of 50mA minimum. The dropout voltage is a maximum of 300mV, allowing for efficient operation in low-voltage systems. It is available in multiple voltage options including 2.5V, 3V, 3.3V, 4.096V, and 5V.

 

The LT1461 is housed in an 8-lead SOIC package and is suitable for surface mounting. It is guaranteed functional across a wide temperature range of -40°C to 125°C, making it robust for demanding environments. The device also includes features like thermal regulation and power shutdown.

 

This component is AEC-Q100 qualified, indicating its suitability for automotive applications. Its combination of precision, low power consumption, and wide operating temperature range makes it a versatile choice for many electronic designs.

LT1461 Quick Information

Product Type: Voltage Reference
Series: LT1461
Canonical Name: LT1461 Micropower Precision Low Dropout Series Voltage Reference
Subcategory: Low Dropout

LT1461 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

LT1461 Features

  • High accuracy voltage reference: 0.04% max.
  • Low temperature drift: 3ppm/°C max.
  • Low supply current: 50μA max.
  • High output current: 50mA min.
  • Wide operating temperature range: -40°C to 125°C.

LT1461 Applications

  • Powers precision analog-to-digital converter circuits.
  • Stabilizes sensor interface measurement systems.
  • Drives high-speed comparator threshold networks.
  • Supplies reference voltage for data loggers.
  • Supports industrial control board calibration.

LT1461 FAQs

5 frequently asked questions generated from this part’s specifications.
What are the available output voltage options for the LT1461?

The LT1461 is available in 2.5V, 3V, 3.3V, 4.096V, and 5V options.

What is the maximum accuracy of the LT1461 voltage reference?

The LT1461 has a maximum accuracy of 0.04%.

What is the temperature coefficient of the LT1461?

The LT1461 has a low temperature coefficient of 3ppm/°C maximum.

What is the operating temperature range for the LT1461?

The LT1461 is guaranteed functional from -40°C to 125°C.

What package type is the LT1461 available in?

The LT1461 is available in an 8-lead SOIC package.

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