The INA2143UA/2K5E4 is a high-performance, precision instrumentation amplifier from Texas Instruments, a renowned global semiconductor company that designs and manufactures analog ICs, digital signal processors, and microcontrollers.

• Type: Dual, differential input, differential output instrumentation amplifier
• Features: Effectively eliminate the influence of common-mode signals
• Package: Compact 16-pin SOIC
• Supply Range: ±4.5V to ±18V
• Bandwidth: 1.5MHz
• Slew Rate: 7V/μs
• Offset Voltage: 500μV (max)
• Common-Mode Rejection Ratio (CMRR): 90dB (min)
• Operating Temperature Range: -40°C to +85°C
• Feature: Over-voltage protection on the input