LM4040AIZ-4.1/NOPB LM4040AIZ-4.1 LM4040 4.096 V 100-ppm/°C Precision Micropower Shunt Voltage Reference TO-92
LM4040AIZ-4.1/NOPB LM4040AIZ-4.1 LM4040 4.096 V 100-ppm/°C Precision Micropower Shunt Voltage Reference TO-92
LM4040AIZ-4.1/NOPB LM4040AIZ-4.1 LM4040 4.096 V 100-ppm/°C Precision Micropower Shunt Voltage Reference TO-92
LM4040AIZ-4.1/NOPB LM4040AIZ-4.1 LM4040 4.096 V 100-ppm/°C Precision Micropower Shunt Voltage Reference TO-92

LM4040AIZ-4.1/NOPB LM4040AIZ-4.1 LM4040 4.096 V 100-ppm/°C Precision Micropower Shunt Voltage Reference TO-92

by Juried Engineering
$4.49

Description:

The LM4040AIZ-4.1 LM4040 device is effectively a precision Zener diode with a Fixed Reverse Breakdown Voltage of 4.096 V. The part requires a small quiescent current for regulation, and regulates the output voltage by shunting more or less current to ground, depending on input voltage and load. The only external component requirement is a resistor between the cathode and the input voltage to set the input current. An external capacitor can be used on the input or output, but is not required.

The LM4040 is a precision micropower curvature-corrected bandgap shunt voltage reference. The LM4040 has been designed for stable operation without the need of an external capacitor connected between the + pin and the − pin. If, however, a bypass capacitor is used, the LM4040 remains stable. Reducing design effort is the availability of a fixed reverse breakdown voltages of 4.096.

The LM4040AIZ-4.1/NOPB allows single 5-V 12-bit ADCs or DACs to operate with an LSB equal to 1 mV. For 12-bit ADCs or DACs that operate on supplies of 10 V or greater, the 8.192-V version gives 2 mV per LSB.

Included:

  • LM4040AIZ-4.1/NOPB

This item features:

  • No Output Capacitor Required, Tolerates Capacitive Loads
  • Fixed Reverse Breakdown Voltages of 4.096 V
  • Low Temperature Coefficient: 100 ppm/°C (Maximum)
  • Wide Operating Current Range: 60 µA to 15 mA, Low Output Noise (10 Hz to 10 kHz): 35 µVrms (Typical)
  • The LM4040AIZ-4.1/NOPB allows single 5-V 12-bit ADCs or DACs to operate with an LSB equal to 1 mV. For 12-bit ADCs or DACs that operate on supplies of 10 V or greater, the 8.192-V version gives 2 mV per LSB

Condition:

  • New and Authentic Component(s) - Texas Instruments LM4040AIZ-4.1/NOPB LM4040AIZ-4.1 LM4040 4.096 V 100-ppm/°C Precision Micropower Shunt Voltage Reference TO-92.
  • Friendly Note: Be mindful of the many, inexpensive, counterfeits available on the market.

General details:

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