LM4140ACM-1.0/NOPB                    Description

The LM4140 series of precision references are designed to combine high accuracy, low drift, and noise with low power dissipation in a small package. The LM4140 is the industry's first reference with output voltage options lower than the bandgap voltage.

LM4140ACM-1.0/NOPB                    Features

• High Initial Accuracy: 0.1%

• Ultra-Low Noise

• Low Temperature Coefficient: 3 ppm/°C (A Grade)

• Low Voltage Operation: 1.8V

• Low Dropout Voltage: 20 mV (Typical) at 1mA

• Supply Current: 230 µA (Typical), ≤ 1 µA Disable

Mode

• Enable Pin

• Output Voltage Options: 1.024 V, 1.25 V, 2.048 V,

2.5 V, and 4.096 V

• Custom Voltages From 0.5 V to 4.5 V

• Temperature Range: 0°C to 70°C

LM4140ACM-1.0/NOPB                    Applications

• Portable, Battery-Powered Equipment

• Instrumentation and Test Equipment

• Automotive

• Industrial Process Control

• Data Acquisition Systems

• Medical Equipment

• Precision Scales

• Servo Systems

• Battery Charging