INA126UA/2K5 Datasheet

Instrumentation Amplifiers


The INA126UA/2K5 and INA2126 are precision instrumentation amplifiers for accurate, low noise differential signal acquisition. Their two-op-amp design provides excellent performance with very low quiescent current (175μA/channel). This, combined with a wide operating voltage range of ±1.35V to ±18V, makes them ideal for portable instrumentation and data acquisition systems. INA126UA/2K5 Features • Low Quiescent Current: 175μA/Chan.• Wide Supply Range: ±1.35v To ±18v• Low Offset Voltage: 250μV Max• Low Offset Drift: 3μV/°C Max• Low Noise: 35nv/√Hz• Low Input Bias Current: 25na Max• 8-Pin Dip, So-8, Msop-8 Surface- Mount Dual: 16-Pin Dip, So-16, Ssop-16


[{"Name":"Number of Channels ","Value":"1"},{"Name":"Input Offset Voltage ","Value":"500 uV "},{"Name":"Available Set Gain ","Value":"80 dB "},{"Name":"Maximum Input Resistance ","Value":"1000 MOhms "},{"Name":"Common Mode Rejection Ratio (Min)","Value":"74 dB "},{"Name":"Operating Supply Voltage ","Value":"36 V"},{"Name":"Supply Current ","Value":"0.2 mA "},{"Name":"Maximum Operating Temperature ","Value":"+ 85 C "},{"Name":"Minimum Operating Temperature ","Value":"- 40 C "},{"Name":"Packaging","Value":"Reel "}]

Manufacturer information


Seiko Instruments Inc. Is a Japanese company which head office is located in 8, Nakase 1-chome, Mihama-ku, Chiba-shi, Chiba 261-8507, Japan . It’s business lines are: Watches Business Watches, Watch Movements Electronic Components Business Quartz crystals, Micro batteries, etc. Precision Mechatronics Business Inkjet printer heads, Hard disk components, Thermal printers, Compact precision components, Machine tools, FA, Musical instrument accessories, Radiation detection and measurement systems, etc.

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