LM4040DIM3-4.1/NOPB TI Voltage Reference

The LM4040DIM3-4.1/NOPB is a precision micropower shunt voltage reference from Texas Instruments, providing a fixed 4.096V output. It features a 1% initial tolerance (D grade) and operates over a current range of 65 µA to 15 mA. The device offers low dynamic impedance (0.3 Ω) and a stable temperature coefficient (150 ppm/°C typical). Housed in a 3-pin SOT-23 package, it requires no external load capacitor. It is ideal for battery-powered equipment, data acquisition systems, and instrumentation as a stable reference for A/D converters and digital voltmeters. In stock at HL Electronics – request a quote for fast delivery.

LM4040DIM3-4.1/NOPB - TI - main product image
Part No.:LM4040DIM3-4.1/NOPB
Brand:TI
Date Code:
Stock:3,000
SPQ:0
MOQ:1+
Delivery Time:In Stock

Pricing (USD)

QuantityUnit Price
1+ $ 0.35
50+ $ 0.27
1000+ $ 0.25
20000+ $ 0.25
30000+ $ 0.25

Technical Specifications

  • Part No.LM4040DIM3-4.1/NOPB
  • Model LM4040DIM3-4.1/NOPB
  • Category Integrated Circuits (ICs) > Power Management (PMIC) > Voltage Reference
  • Manufacturer Texas Instruments
  • Packaging Tape & Reel (TR)
  • Part Status Active
  • Reference Type Shunt
  • Output Type Fixed
  • Voltage - Output (Min/Fixed) 4.096 V
  • Current - Output 15 mA
  • Tolerance ±1%
  • Temperature Coefficient 150ppm/°C
  • Noise - 10Hz to 10kHz 80µVrms
  • Current - Cathode 73 µA
  • Operating Temperature -40°C ~ 85°C (TA)
  • Mounting Type Surface Mount
  • Supplier Device Package SOT-23-3
  • Base Product Number LM4040
  • RoHS ROHS3 Compliant
  • Standard Package 1000
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