Zerø-Drift, High-Voltage, Programmable Gain INSTRUMENTATION AMPLIFIER

The PGA280 is a high-precision instrumentation Amplifier with digitally-controllable gain and signal integrity test capability. This device offers low offset voltage, near-zero offset and gain drift, excellent linearity, and nearly no 1/f noise with superior common-mode and supply rejection to support high-resolution precision measurement. The 36V supply capability and wide, high-impedance input range comply with requirements for universal signal measurement. Special circuitry prevents inrush currents from multiplexer (MUX) switching. In addition, the input Switch matrix enables easy reconfiguration and system-level diagnostics—overload conditions are indicated. The configurable general-purpose input/output (GPIO) offers several control and Communication features. The SPI CAN be expanded to communicate with more devices, supporting isolation with only four ISO couplers. The PGA280 is available in a TSSOP-24 package and is specified from –40°C to +105°C. By Texas Instruments
Part Manufacturer Description Datasheet Samples
PGA280AIPWR Texas Instruments Zero Drift, HV Programmable Gain Amplifier 24-TSSOP -40 to 125
PGA280AIPW Texas Instruments Zero Drift, HV Programmable Gain Amplifier 24-TSSOP -40 to 125
PGA280 's PackagesPGA280 's pdf datasheet
PGA280AIPW TSSOP
PGA280AIPWR TSSOP




PGA280 Pinout, Pinouts
PGA280 pinout,Pin out
This is one package pinout of PGA280,If you need more pinouts please download PGA280's pdf datasheet.

PGA280 Application circuits
PGA280 circuits
This is one application circuit of PGA280,If you need more circuits,please download PGA280's pdf datasheet.


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