LM4040DBZ-2.0 / LM285D-1.2

Measures, compares, amplifies or converts analogue signals.

Tutorial / documentation

Analogue circuits

Quick documentation & first test preparation

  1. Identify component LM4040DBZ-2.0 and its package.
  2. Check input/output ranges and power supplies.
  3. Read the application circuit and stability/decoupling recommendations.
  4. Consult the application circuit in the linked documentation before testing.

LM4040DBZ-2.0

2.048V Precision Micropower Shunt Voltage Reference, SOT-23

  • 2.048V Precision Micropower Shunt Voltage Reference, SOT-23
  • Check input/output ranges and power supplies.
  • Read the application circuit and stability/decoupling recommendations.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation

LM285D-1.2

1.235V Micropower Voltage Reference Diodes, SO-8

  • 1.235V Micropower Voltage Reference Diodes, SO-8
  • Check input/output ranges and power supplies.
  • Read the application circuit and stability/decoupling recommendations.
  • The manufacturer’s pinout and absolute limits take precedence over this page.
Technical documentation