text.skipToContent text.skipToNavigation

LM4050AIM3-4.1/NOPB ACTIVE

50-ppm/°C precision micropower shunt voltage reference

NEW - Custom reel may be available
Inventory: 102,746
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material SN
MSL rating / Peak reflow Level-1-260C-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
SOT-23 (DBZ) | 3 1,000 | LARGE T&R
Custom reel may be available
-40 to 85
Package | Pins SOT-23 (DBZ) | 3
Package qty | Carrier 1,000 | LARGE T&R
Custom reel may be available
Operating temperature range (°C) -40 to 85
View TI packaging information

Features for the LM4050-N

  • Small Package: SOT-23
  • No Output Capacitor Required
  • Tolerates Capacitive Loads
  • Fixed Reverse Breakdown Voltages of 2.048 V,
    2.5 V, 4.096 V, 5 V, 8.192 V, and 10 V
  • Key Specifications (LM4050-N)
    • Output Voltage Tolerance (A Grade, 25°C)
      ±0.1% (Maximum)
    • Low Output Noise (10 Hz to 10 kHz) 41 µVrms
      (Typical)
    • Wide Operating Current Range 60 µA to 15
      mA
    • Industrial Temperature Range –40°C to 85°C
    • Extended Temperature Range –40°C to 125°C
    • Low Temperature Coefficient 50 ppm/°C (max)
    • LM4050-N-Q1 is AEC-Q100 Grade 1 Qualified
      and are Manufactured on an Automotive
      Grade Flow

Description for the LM4050-N

Ideal for space-critical applications, the LM4050-N precision voltage reference is available in the sub-miniature (3 mm × 1.3 mm) SOT-23 surface-mount package. The LM4050-N design eliminates the need for an external stabilizing capacitor while ensuring stability with any capacitive load, thus making the LM4050-N easy to use. Further reducing design effort is the availability of several fixed reverse breakdown voltages: 2.048 V, 2.5 V, 4.096 V, 5 V, 8.192 V, and 10 V. The minimum operating current increases from 60 µA for the LM4050-N-2.0 to 100 µA for the LM4050-N-10.0. All versions have a maximum operating current of 15 mA.

The LM4050-N utilizes fuse and Zener-zap reverse breakdown voltage trim during wafer sort to ensure that the prime parts have an accuracy of better than ±0.1% (A grade) at 25°C. Bandgap reference temperature drift curvature correction and low dynamic impedance ensure stable reverse breakdown voltage accuracy over a wide range of operating temperatures and currents.

All grades and voltage options of the LM4050-N are available in both an industrial temperature range (–40°C and 85°C) and an extended temperature range (–40°C and 125°C).

Pricing


Qty Price (USD)
1-99 1.866
100-249 1.635
250-999 1.147
1,000+ 0.924

Additional package qty | carrier options

Package qty | Carrier 3,000 | LARGE T&R
Inventory 170,729
Qty | Price (USD) 1ku | 0.924 1-99 1.866 100-249 1.635 250-999 1.147 1,000+ 0.924
Custom reel may be available