Texas Instruments

LMT87DCKT

The LMT87DCKT is a precision micropower dual operational amplifier (op-amp) manufactured by Texas Instruments. It is designed for use in a wide range of applications that require low power consumption and high precision.

Description:

The LMT87DCKT is a dual operational amplifier that operates from a single supply voltage as low as 2.5V. It features low input offset voltage, low input bias current, and low supply current, making it ideal for battery-powered applications. The device is available in an 8-pin dual in-line package (DIP) and is specified for operation over a temperature range of -40°C to +125°C.

Features:

1. Low supply current: 330µA per amplifier (typical)
2. Low input offset voltage: 1mV (typical)
3. Low input bias current: 50pA (typical)
4. Wide supply voltage range: 2.5V to 36V
5. High output current drive: ±35mA
6. Rail-to-rail input and output
7. Internal frequency compensation
8. Short-circuit protection
9. Operating temperature range: -40°C to +125°C

Applications:

1. Battery-powered instruments
2. Portable and wireless devices
3. Medical equipment
4. Temperature sensors and data acquisition systems
5. Strain gauge amplifiers
6. pH meter amplifiers
7. Pressure sensor amplifiers
8. Industrial control systems
9. Precision measurement and control systems

The LMT87DCKT's combination of low power consumption, high precision, and wide supply voltage range make it suitable for a variety of applications where power efficiency and accuracy are critical. Its low input offset voltage and bias current also contribute to its performance in precision measurement and control systems.