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LM129BH The LM129BH from Linear Technology is a precision 6.9V voltage reference. It offers excellent stability with a guaranteed 10ppm/°C temperature coefficient and low dynamic impedance.
Mfr Part #:

LM129BH

Available from 1 distributors
Mfr Name: Linear Technology
Linear Technology
The LM129BH from Linear Technology is a precision 6.9V voltage reference. It offers excellent stability with a guaranteed 10ppm/°C temperature coefficient and low dynamic impedance.
✓ Total Stock: 300 pcs

LM129BH Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
300 pcs
On Request
300 pcs On Request 1 On Request On Request 12/ On Request On Request
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LM129BH Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Operating Temperature Range
Package / Case
SVHC Present
Tape & Reel
Temperature Coefficient
Voltage Reference
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LM129BH Description

Short technical summary and product information.

The LM129BH is a temperature-compensated 6.9V Zener reference from Linear Technology, designed for excellent stability over time and temperature. It features a very low dynamic impedance and a wide operating current range.

 

Key specifications include a guaranteed 10ppm/°C temperature coefficient, a maximum dynamic impedance of 1Ω, and a maximum wideband noise of 20μV. The device operates within a current range of 0.6mA to 15mA and is suitable for applications requiring precise voltage references.

 

This component is available in a TO-46 metal can package, suitable for through-hole mounting. The operating temperature range for the LM329 series, which includes the LM129BH, is 0°C to 70°C.

LM129BH Quick Information

Product Type: Voltage Reference
Series: LM129
Canonical Name: LM129BH Precision Voltage Reference
Subcategory: Linear Regulator Controllers

LM129BH Compliance

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

LM129BH Features

  • Guaranteed 10ppm/°C temperature coefficient.
  • Maximum dynamic impedance of 1Ω.
  • Maximum wideband noise of 20μV.
  • Wide operating current range: 0.6mA to 15mA.
  • Available in TO-46 metal can package.

LM129BH Applications

  • Calibration of precision analog-to-digital converters.
  • Reference source for high-resolution digital-to-analog converters.
  • Signal conditioning for industrial sensor measurement systems.
  • Stabilizing bias networks in precision instrumentation amplifiers.
  • Temperature compensation circuits in automotive electronics.

LM129BH FAQs

5 frequently asked questions generated from this part’s specifications.
What is the output voltage of the LM129BH?

The LM129BH is a 6.9V precision voltage reference.

What is the temperature coefficient of the LM129BH?

The LM129BH has a guaranteed temperature coefficient of 10ppm/°C.

What is the dynamic impedance of the LM129BH?

The LM129BH has a maximum dynamic impedance of 1Ω.

What is the operating temperature range for the LM129BH?

The operating temperature range for the LM329 series, including the LM129BH, is 0°C to 70°C.

What package type is the LM129BH available in?

The LM129BH is available in a TO-46-2 Metal Can package.

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