LM385MX-1.2 The Texas Instruments LM385MX-1.2 is a micropower, two-terminal band-gap voltage reference with a fixed output of 1.235V. It offers 1% initial accuracy and operates over a wide current range.
Mfr Part #:

LM385MX-1.2

Available from 4 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM385MX-1.2 is a micropower, two-terminal band-gap voltage reference with a fixed output of 1.235V. It offers 1% initial accuracy and operates over a wide current range.
✓ Total Stock: 4,837 pcs

LM385MX-1.2 Available from 4 distributors

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LM385MX-1.2 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Halogen Free
SVHC Present

LM385MX-1.2 Description

Short technical summary and product information.

The Texas Instruments LM385MX-1.2 is a micropower, two-terminal band-gap voltage reference designed for applications requiring stable voltage references with very low power consumption. It features a fixed output voltage of 1.235V with a maximum initial accuracy of 1%.

 

This voltage reference operates efficiently over a wide current range, from 15 µA to 20 mA, making it suitable for battery-powered and other low-power circuits. It exhibits good temperature stability with an operating temperature range of 0°C to 70°C and features low dynamic impedance.

 

The LM385MX-1.2 is available in multiple package types, including TSSOP (PW), SOIC (D), and TO-92 (LP), offering flexibility for various design requirements. Its design is tolerant of capacitive loading, simplifying integration into reference applications.

LM385MX-1.2 Quick Information

Product Type: Voltage Reference
Series: LM385
Canonical Name: LM385MX-1.2 Micropower Voltage Reference
Subcategory: Shunt Voltage Reference

LM385MX-1.2 Compliance

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

LM385MX-1.2 Features

  • Micropower two-terminal voltage reference.
  • Fixed 1.235V output voltage.
  • 1% maximum initial accuracy.
  • Wide operating current range.
  • Available in TSSOP, SOIC, and TO-92 packages.

LM385MX-1.2 Applications

  • Ideal for low-power circuits.
  • Suitable for battery-powered devices.
  • Used in portable instrumentation.
  • Provides stable voltage references.
  • Simplifies reference circuit design.

LM385MX-1.2 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM385MX-1.2?

The output voltage is a fixed 1.235V.

What is the initial accuracy of the LM385MX-1.2 voltage reference?

The initial accuracy is a maximum of 1%.

What is the operating temperature range for the LM385MX-1.2?

The operating temperature range is 0°C to 70°C.

What is the minimum current required for regulation in the LM385MX-1.2?

The minimum current for regulation is 8 µA.

What are the available package types for the LM385MX-1.2?

The LM385MX-1.2 is available in TSSOP (PW), SOIC (D), and TO-92 (LP) packages.

What is the operating current range for the LM385MX-1.2?

The operating current range for the LM385-1.2 is 15 µA to 20 mA.

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