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ADA4254ACPZ - Zero Drift, High Voltage, Low Power, Programmable Gain Instrumentation Amplifier

Product Description

ADA4254ACPZ is a zero drift, high voltage, low power programmable gain instrumentation amplifier (PGIA) designed for process control and industrial applications. It features 12 binary weighted gains ranging from 1/16 V/V to 128 V/V and three scaling gain options of 1 V/V, 1.25 V/V, and 1.375 V/V, resulting in 36 possible gain settings.

Product Features

Optimized for ADC synchronization

Low power: 22 mW (±12 V supplies)

12 binary gain steps from 1/16 V/V to 128 V/V

3 scaling gains: 1 V/V, 1.25 V/V, and 1.375 V/V

±60 V protected input multiplexer

Low input bias current: ±1.5 nA maximum

High input impedance

Integrated input EMI filtering

Wide input supply range: ±5 V to ±28 V

Dedicated output amplifier supplies

7 GPIO ports with special functions

Sequential chip select mode

External multiplexer control

Excitation current sources

SPI port with checksum (CRC) support

Applications

Universal process control front ends

Data acquisition systems

Test and measurement systems

• 1.Is the inventory and price seen on the platform accurate?

  A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

• 2.Are all our products genuine?

  A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

• 3.Can you provide the qualification certificate of the original factory or agent?

  A: at present, our self-employed brands TI，ST，ADI，NXP，LATTICE，CYPRESS，INFINEON，XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

• 4.Can I make an inquiry through the company's website?

  A: You can inquire through the website, or by phone and email.

• 5.When can I deliver the goods after placing an order? How long will it take to get there?

  A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

• 6.Can the company issue an invoice?

  A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.