OPA4188AIDR Overview

OPA4188AIDR amplifier has a single supply. OPA4188AIDR amp is low-power CMOS operational amplifier. The low current of the supply, as well as the input current bias, is a perfect fit for low-power devices such as smoke detectors as well as other sensors with high impedance. OPA4188AIDR IC is ideal for applications that require low power on a single supply.

A 14-SOIC (0.154, 3.90mm Width) case is used to package the op amp. Buffer amps of this type are called General Purpose-types. A Cut Tape (CT) case is used for delivering the op amp. There is a growing number of terminations approaching the number of 14. Buffer amplifier has a total of 14 pins on it. I would like to specify that this buffer amplifier belongs to the Operational Amplifier-type of devices. 14 pins are included on the operational amplifiers. With regards to the offset voltage of the input, buffer amplifier is rated at 6μV. For this electrical component, the recommended mounting type is Surface Mount, which is the most common. It is important to note that this linear amplifier works well at a temperature of -40°C~125°C when it comes to operating temperatureUsing a supply current of 415μA , this buffer op amp will be able to operate. Voltage gain should remain at 136dB.  One of its many advantages is that buffer op amp outputs Rail-to-Rail signals. According to the specifications of the buffer op amp, the operating supply voltage is rated at 4. The operating supply voltage of instrumentation amplifier is rated 18V voltage.  For packing the buffer amplifier, the TR-axis is adopted.

OPA4188AIDR Features

14 Pins
136dB voltage gain
Output Type: Rail-to-Rail

OPA4188AIDR Applications

There are a lot of Texas Instruments OPA4188AIDR Instrumentational OP Amps applications.

• E-book readers

• Signal amplification

• Professional videography

• Precision measurement

• earphone

• Medical imaging

• Gaming industry

• Comparator

• Division circuits

• Hand-held batteries