PGA281EVM

评估模块, 用于PGA281零漂移, 高电压可编程增益放大器

The provides basic functional evaluation of the PGA281, a high precision instrumentation amplifier with pin programmable gain, attenuation, and error detection. The PGA281 offers low offset voltage, near zero drift, and very low 1/f noise for high-resolution, precision measurement. The high supply voltage and excellent common mode rejection comply with the requirements for universal industrial signal front ends.

.

Onboard power management circuitry generates all required power supply

.

DIP switch allows easy setting of pin programmable gain

.

Error flag LED provides visual feedback of any detected error condition

.

Easy access to pertinent nodes with test points, BNC connectors, and banana jacks

.

Component footprints allow multiple filtering configurations

.

High input impedance

.

Very low 1/f noise

.

Differential signal output

.

1.5ppm excellent linearity