LM385Z-2.5 The Texas Instruments LM385Z-2.5 is a micropower 2-terminal band-gap voltage reference diode. It operates over a wide current range and offers good temperature stability.
Mfr Part #:

LM385Z-2.5

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments LM385Z-2.5 is a micropower 2-terminal band-gap voltage reference diode. It operates over a wide current range and offers good temperature stability.
✓ Total Stock: 8,058 pcs
$ Price Range: $0.10

LM385Z-2.5 Available from 2 distributors

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✓ Non-Authorised
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7,800 pcs
7800 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
258 pcs
258 pcs On Request 1 On Request On Request On Request On Request On Request

LM385Z-2.5 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Manufacturer Name
Tape & Reel

LM385Z-2.5 Description

Short technical summary and product information.

The LM385Z-2.5 from Texas Instruments is a micropower, 2-terminal band-gap voltage reference diode. It is designed to operate efficiently over a broad current range, from 20 µA to 20 mA, making it suitable for low-power applications.

 

Key electrical characteristics include a stable 2.5V reference voltage with a tight initial tolerance of ±0.8% (A grade) and a low dynamic impedance of 1 Ω (A grade). The device also features a low temperature coefficient, ensuring reliable performance across its operating temperature range of 0°C to 70°C.

 

This voltage reference diode is available in a TO-92 package, suitable for through-hole mounting. Its design prioritizes low power consumption, making it ideal for battery-powered devices and general-purpose analog circuitry where long battery life is critical. The wide operating current range allows it to replace older reference parts with a tighter tolerance component.

LM385Z-2.5 Quick Information

Product Type: Voltage Reference Diode
Canonical Name: LM385Z-2.5 Micropower Voltage Reference Diode
Subcategory: Shunt Voltage Reference

LM385Z-2.5 Compliance

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

LM385Z-2.5 Estimated Pricing

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1+ $0.10 $0.10

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

LM385Z-2.5 Features

  • 2.5V micropower voltage reference diode.
  • Wide operating current from 20 µA to 20 mA.
  • Low dynamic impedance of 1 Ω.
  • ±0.8% maximum initial tolerance.
  • 0°C to 70°C operating temperature range.

LM385Z-2.5 Applications

  • Ideal for low-power circuits.
  • Suitable for battery-powered devices.
  • Used in portable instrumentation.
  • General-purpose analog circuitry.

LM385Z-2.5 FAQs

5 frequently asked questions generated from this part’s specifications.
What is the reference voltage of the LM385Z-2.5?

The reference voltage is 2.5V.

What is the operating current range for the LM385Z-2.5?

The operating current range is from 20 µA to 20 mA.

What is the initial tolerance of the LM385Z-2.5?

The maximum initial tolerance is ±0.8% for the A grade.

What is the operating temperature range for the LM385Z-2.5?

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

What package type is the LM385Z-2.5 available in?

The LM385Z-2.5 is available in a TO-92 package.

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