LM4132BMF-2.5/NOPB

LM4132 family of precision voltage references performs comparable to the best laser-trimmed bipolar references, but in cost-effective CMOS technology. The key to this breakthrough is the use of EEPROM registers for correction of curvature, temperature coefficient (tempco) and accuracy on a CMOS band-gap architecture allowing package-level programming to overcome assembly shift. The shifts in voltage accuracy and tempco during assembly of die into plastic packages limit the accuracy of references trimmed with laser techniques. Typical applications include instrumentation and process control, test equipment, data acquisition systems, base stations, servo systems, portable, battery-powered equipment, automotive and industrial, precision regulators, battery chargers, communications and medical equipment.

• Qualified for automotive applications
• AEC-Q100 qualified with the following results: Device HBM ESD Classification Level 2
• Output initial voltage accuracy: 0.1% max
• Low temperature coefficient: 20ppm/°C
• Low supply current: 60µA
• Enable pin allowing a 3µA shutdown mode
• 50ppm/V line regulation, 25ppm/mA load regulation and 50ppm long-term stability at 1000Hrs
• Stable with Low-ESR ceramic capacitors
• 5 lead SOT23 package
• Temperature range from -40°C to +125°C