LM385MX-2.5/NOPB The Texas Instruments LM385MX-2.5/NOPB is a micropower, two-terminal band-gap voltage reference. It provides a stable 2.5V output with 3% initial accuracy.
Mfr Part #:

LM385MX-2.5/NOPB

Available from 1 distributors
Mfr Name: NATIONAL
NATIONAL
The Texas Instruments LM385MX-2.5/NOPB is a micropower, two-terminal band-gap voltage reference. It provides a stable 2.5V output with 3% initial accuracy.
✓ Total Stock: 452 pcs
$ Price Range: $0.18

LM385MX-2.5/NOPB Available from 1 distributor

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LM385MX-2.5/NOPB Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Operating Temperature
Output Current

LM385MX-2.5/NOPB Description

Short technical summary and product information.

The LM385MX-2.5/NOPB from Texas Instruments is a micropower, two-terminal band-gap voltage reference. It operates over a wide current range from 20 µA to 20 mA, offering exceptionally low dynamic impedance and good temperature stability.

 

This device features a fixed 2.5V reference voltage with a maximum initial accuracy of 3%. It is designed for applications requiring precise voltage references with minimal power consumption. The on-chip trimming ensures tight voltage tolerance, and the band-gap reference design provides low noise and long-term stability.

 

The LM385MX-2.5/NOPB is tolerant of capacitive loading, making it easier to integrate into various reference circuits. It is supplied in an 8-pin SOIC package and operates within a temperature range of 0°C to 70°C.

 

Key electrical characteristics include a minimum regulation current of 8 µA and a maximum output current of 20 mA. The reference impedance is a maximum of 1 Ω at 25°C and 1.5 Ω over the full temperature range.

LM385MX-2.5/NOPB Quick Information

Product Type: Voltage Reference
Series: LM385B
Canonical Name: LM385-2.5 Micropower Voltage Reference
Subcategory: Micropower Voltage References

LM385MX-2.5/NOPB Compliance

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

LM385MX-2.5/NOPB Estimated Pricing

Qty Low High
1+ $0.18 $0.18

Estimated market price range - modelled values for guidance only, not live distributor offers.

LM385MX-2.5/NOPB Features

  • 2.5V micropower voltage reference.
  • Wide operating current range: 20 µA to 20 mA.
  • Low dynamic impedance: 1 Ω maximum.
  • Good temperature stability.
  • 8-pin SOIC package.

LM385MX-2.5/NOPB Applications

  • Biasing analog-to-digital converter input stages.
  • Setting threshold voltages for window comparators.
  • Generating reference voltages for digital-to-analog converters.
  • Power supply monitoring and overvoltage protection circuits.
  • Calibrating sensor signal conditioning amplifier stages.

LM385MX-2.5/NOPB FAQs

6 frequently asked questions generated from this part’s specifications.
What is the reference voltage?

2.5 V

What package type does this component use?

SOIC

What is the operating temperature range?

0°C to 70°C

What is the maximum output current?

20 mA

What is the minimum regulation current required?

8 µA

What is the initial accuracy specification?

3%

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