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PGA280AIPWR TI Chips PGA280 Zerø-Drift High Voltage Programmable Gain Instrumentation Amplifier

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PGA280AIPWR TI Chips PGA280 Zerø-Drift High Voltage Programmable Gain Instrumentation Amplifier

Brand Name:	TI Chips
Model Number:	PGA280AIPWR
MOQ:	2000
Packaging Details:	2000PCS/reel
Payment Terms:	T/T

Detail Information

Product Description

Detail Information

Place of Origin:

China

Document:

Model:

PGA280AIPWR

Product Name:

TI Chips

Type:

SMD/SMT

Slew Rate:

1 V/us

Operating Power Supply Current:

Encapsulation:

Supply Ability:

1000000

Highlight:

PGA280AIPWR

PGA280AIPWR TI Chips

High Voltage Instrumentation Amplifier

Product Description

TI Chips PGA280AIPWR PGA280 Zerø-Drift, High-Voltage, Programmable Gain Instrumentation Amplifier

Features
• Wide input range: ±15.5 V at ±18-V supply
• Binary gain steps: 128V/V to 1/8 V/V
• Additional scaling factor: 1 V/V and 1⅜ V/V
• Low offset voltage: 3 μV at G = 128
• Near-zero long-term drift of offset voltage
• Near-zero gain drift: 0.5 ppm/°C
• Excellent linearity: 1.5 ppm
• Excellent CMRR: 140 dB
• High input impedance
• Very low 1/f noise
• Differential signal output
• Overload detection
• Input configuration switch matrix
• Wire break test current
• Expandable SPI™ with checksum
• General-purpose I/O port
• TSSOP-24 package

Applications
• Analog input module
• Data acquisition (DAQ)
• Aircraft engine control
• Battery test

Description

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 36-V 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.

For all available packages, see the package option

addendum at the end of the data sheet.

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products details

PGA280AIPWR TI Chips PGA280 Zerø-Drift High Voltage Programmable Gain Instrumentation Amplifier

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips

TSLC Semileds LED Lamp Beads

High Power LED Chip

OSRAM LED Chip

CREE LED Chip

ST IC Chips

TI Chips

Bridgelux LED Chip

Infineon Chip

LUMINUS LED Chip

LED Lamp Beads

SAMSUNG IC Chips

Micron Chips

SK Hynix Chips

Lumileds LED Chip

SAMSUNG LED Chip

SEOUL LED Chip

NICHIA LED Chip

NeXperia Chips

ONsemi Chips

ADI Chips