LM4132
Overview
The 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.
- 1 Qualified for Automotive Applications
- AEC-Q100 Qualified With the Following Results: - Device Temperature Grade 1: -40ºC to +125ºC Ambient Operating Temperature Range - Device HBM ESD Classification Level 2
- Output Initial Voltage Accuracy: 0.05%
- Low Temperature Coefficient: 10 ppm/°C
- Low Supply Current: 60 µA
- Enable Pin Allowing a 3-µA Shutdown Mode
- 20-mA Output Current
- Voltage Options: 1.8 V, 2.048 V, 2.5 V, 3 V,
- 3 V, 4.096 V
- Custom Voltage Options Available (1.8 V to 4.096 V)
