LM4120
Description
The LM4120 is a precision low power low dropout bandgap voltage reference with up to 5 mA output current source and sink capability. This series reference operates with input voltages as low as 2V and up to 12V consuming 160 µA (Typ.) supply current.
Key Features
- n n n n n n
- Small SOT23-5 package Low dropout voltage: 120 mV Typ @ 1 mA High output voltage accuracy: 0.2% ± 5 mA Source and Sink current output: Supply current: 160 µA Typ. Low Temperature Coefficient: 50 ppm/˚C Enable pin Fixed output voltages: 1.8, 2.048, 2.5, 3.0, 3.3, 4.096 and 5.0V
- Industrial temperature Range: -40˚C to +85˚C n (For extended temperature range, -40˚C to 125˚C, contact National Semiconductor)
