OPA1642AIDR Overview

There is a 8-SOIC (0.154, 3.90mm Width) case package that contains the instrumentation amplifiers. The instrumentation amplifier in this picture is of the Audio-type. Upon delivery, op amp ic is packaged in a Tape & Reel (TR) case. We are approaching the 8h termination of the year. In total, there are 8 pins on this op amp ic. This linear amplifier should be powered by an 18V battery. There are two types of Operational Amplifier op amps in this case, and this device falls into one of them. 8 pins are located on the operational amplifiers. The input offset voltage is 1mV. This electrical part should be mounted using type Surface Mount. In terms of operating temperatures, this buffer amplifier works very well at a temperature of around -40°C~85°C . The buffer amplifier is capable of operating from a supply current of 1.8mA . It is recommended to keep the voltage gain at 134dB at all times. One of the many benefits of this op amp ic is that it emits Rail-to-Rail signals. The total number of elements in this buffer amplifier is 2. This linear amplifier pack is based on the TR axis. Instrumentation amplifiers are numbered by their SoundPlus™ series.

OPA1642AIDR Features

8 Pins
supply voltage of 18V
134dB voltage gain
Output Type: Rail-to-Rail

OPA1642AIDR Applications

There are a lot of Texas Instruments
OPA1642AIDR Instrumentational OP Amps applications.

• Exponential operation circuits
• Multiplication circuits
• Division circuits
• Precision measurement
• Power control
• Information processing
• Weak signal detection
• Signal amplification
• Signal filtering
• Signal operation