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LM4040C25MDBZTEP

Enhanced Product 2.5-V Precision Micropower Shunt Voltage Reference, 0.5% accuracy

Packaging

Package | PIN: DBZ | 3
Temp: M (-55 to 125)
Carrier: Cut Tape
Qty Price
1-9 $2.89
10-24 $2.60
25-99 $2.42
100-249 $2.12
250-499 $1.99
500-749 $1.69
750-999 $1.43
1000+ $1.36

Features

  • Fixed Output Voltage of 2.5 V
  • Tight Output Tolerances and Low Temperature Coefficient
    • Max 0.65%, 100 ppm/°C
  • Low Output Noise: 35 µVRMS Typ
  • Wide Operating Current Range: 45 µA Typ to 15 mA
  • Stable With All Capacitive Loads; No Output Capacitor Required

Texas Instruments  LM4040C25MDBZTEP

The LM4040 series of shunt voltage references are versatile, easy-to-use references that cater to a vast array of applications. The 2-pin fixed-output device requires no external capacitors for operation and is stable with all capacitive loads. Additionally, the reference offers low dynamic impedance, low noise, and low temperature coefficient to ensure a stable output voltage over a wide range of operating currents and temperatures. The LM4040 uses fuse and Zener-zap reverse breakdown voltage trim during wafer sort to offer an output voltage tolerance of 0.65%.

Packaged in a space-saving SOT-23-3 package and requiring a minimum current of 45 µA (typ), the LM4040 also is ideal for portable applications. The LM4040C25 is characterized for operation over an ambient temperature range of –55°C to 125°C.