LM4040CIM3-2.5 National Semiconductor, LM4040CIM3-2.5 Datasheet - Page 27

• Manufacturer Part Number: LM4040CIM3-2.5
• Description: IC, SHUNT V-REF, 2.5V, 12mV, 3-SOT-23
• Manufacturer: National Semiconductor

Specifications of LM4040CIM3-2.5

• Topology: Shunt
• Reference Voltage: 2.5V
• Reference Voltage Tolerance: 12mV
• Voltage Reference Case Style: SOT-23
• No. Of Pins: 3
• Temperature Coefficient: ± 100ppm/°C
• Fixed / Adjust / Prog: Precision
• Output Voltage (max): 2.5V
• Reference Voltage Accuracy (max): 0.5
• Load Regulation: 6mV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 3
• Package Type: SOT-23
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

Typical Applications
(Continued)
01132317
FIGURE 3. Bounded amplifier reduces saturation-induced delays and can prevent succeeding stage damage.
±
Nominal clamping voltage is
11.5V (LM4040’s reverse breakdown voltage +2 diode V
).
F
01132318
±
FIGURE 4. Protecting Op Amp input. The bounding voltage is
4V with the LM4040-2.5
(LM4040’s reverse breakdown voltage + 3 diode V
).
F
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