BD14221G-EVK-001

BD14221G-EVK-001 is an evaluation board for BD14221G-LA current sense amplifier. The BD14221G-C is a current sense amplifier series. This device operates from a single 2.7V to 5.5V power supply. It has wide common mode voltage range from -14V to +40V, outputs analogue voltage. The gain is 50V/V. The matched gain resistor minimizes gain error and offset voltage. In addition, the low input bias current is 1μA that reduces the offset on the path to shunt resistor. The BD14221G-C key features are wide common mode voltage range, high accuracy, low offset voltage, low input bias current.

• Board size is 74mm x 44mm x 1.6mm
• 2 layers
• FR-4 (~125°C) material
• 2oz (70μm) copper thickness