Product Description

The PGA281 is a high-precisioninstrumentation amplifier with a digitally-controllable gain and signal- integrity test capability.

This device usesproprietary autozeroing techniques to offer low offset voltage near-zero offset and gain driftexcellent linearity, 

and nearly no 1/f noise. The PGA281 is optimized to provide an excellent common-mode rejection of qreater than 110 dB(G=1)

over a wide frequencyrangeSuperior common- mode and supply reiection supports high-resolution precise measurement. 

The36-Vsupply capability and wide,high-impedance input range comply with requirements for universal signal measurement.

Product Features  

Wide Input Range: ±15.5 V at +18 V Supply

Binary Gain Steps:128 VN to? VIN

Additional Scaling Factor: 1VN and 1%VIN Low Offset Voltage: 5uV at G=128

Near-Zero Long-Term Drift of Offset Voltage Near-Zero Gain Drift:0.5ppm/c 

Excellent Linearity: 1.5ppm Excellent CMRR:140dB High Input Impedance Very Low 1/f Noise

Differential Signal Output Overload Detection TSSOP-16 Package

Product Applications

High-Precision Signal Instrumentation

Multiplexed Data Acquisition

Medical Instrumentation

Test and Measurement Equipment

Differential or Single-Ended ADC Drivers

Strain Gauge Amplifiers

 Industrial Process Control

Product Description

Actual image of the product 

Product datasheet 

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Payment&Transportation

Official Certificate&Certificate

Standard packaging

Multiple product supply

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