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The ADA4522-1ARMZ single-channel, zero-drift, operational amplifier is optimised for total accuracy over time, temperature and voltage conditions. The ADA4522-1 op-amp provides low noise and power consumption, ground sensing inputs, and rail-to-rail outputs. The ADA4522-1 is guaranteed rated at 5.0V, 30V, and 55V supply voltages and can operate over the 4.5V to 55V range. On-chip filtering provides high immunity to electromagnetic interference (EMI). The operational amplifiers' wide operating voltage and temperature range, high open-loop gain, and very low DC and AC errors make them ideal for amplifying very small input signals. These features also allow these devices to accurately replicate large signals in a wide range of applications.

Product Attributes

Amplifier Type: Zero Drift  

Number of circuits: 1  

Output Type: Full Swing  

Slew rate: 1.7 V/µs  

Gain Bandwidth Product: 2.7 MHz  

Current - Input Bias: 50 pA  

Voltage - Input Compensation: 1.5 µV  

Current - Supply: 830µA  

Current - Output/Channel: 32 mA  

Voltage - Span (Min): 4.5 V  

Voltage - Span (Max): 55 V  

Operating Temperature: -40°C ~ 125°C  

Mounting Type: Surface Mount  

Package/Shell: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)  

Supplier Device Package: 8-MSOP 

Applications

Inductance, capacitance and resistance (LCR) meters/megohmmeter front-end amplifiers

Load cells and bridge sensors

Magnetic balances

High Precision Shunt Detection

Thermocouple/Resistance Temperature Detector (RTD) sensors

Programmable Logic Controller (PLC) Input and Output Amplifiers

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  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.

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• 6.Can the company issue an invoice?

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