Texas Instruments

TPS3840DL45DBVRQ1  

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The TPS3840DL45DBVRQ1 is a high-precision, low-power, single-supply operational amplifier (op-amp) manufactured by Texas Instruments. It is designed for use in a wide range of applications where high accuracy and low power consumption are required.

Description:

The TPS3840DL45DBVRQ1 is a low-power, precision operational amplifier that operates from a single supply voltage of 2.7V to 5.5V. It features a low input offset voltage (max 1 mV), low input bias current (max 1 pA), and low drift over temperature. The device is available in a small 6-pin VSON package.

Features:

1. Precision performance: Low input offset voltage (max 1 mV) and low input bias current (max 1 pA) make it suitable for high-accuracy applications.
2. Low power consumption: The device operates with a low supply current of 650 µA, making it ideal for battery-powered applications.
3. Wide supply voltage range: The TPS3840DL45DBVRQ1 can operate from a supply voltage of 2.7V to 5.5V, making it versatile for different applications.
4. Low drift over temperature: The device has a low drift over temperature, ensuring stable performance in varying environmental conditions.
5. Short-circuit protection: The op-amp features internal protection against output short circuits.
6. Small package: The device is available in a compact 6-pin VSON package, making it suitable for space-constrained applications.

Applications:

1. Battery-powered instruments: The low power consumption of the TPS3840DL45DBVRQ1 makes it ideal for use in battery-powered devices, such as portable medical equipment, data acquisition systems, and wireless sensors.
2. Precision measurement: The high accuracy and low drift over temperature make it suitable for precision measurement applications, such as pressure sensors, temperature sensors, and strain gauges.
3. Industrial control systems: The device can be used in industrial control systems for accurate signal conditioning and amplification.
4. Audio equipment: The low noise and high accuracy of the TPS3840DL45DBVRQ1 make it suitable for use in audio equipment, such as microphone preamps and audio mixers.
5. Data converters: The device can be used with data converters, such as ADCs and DACs, to provide accurate signal conditioning and amplification.

In summary, the TPS3840DL45DBVRQ1 is a high-precision, low-power op-amp from Texas Instruments that is suitable for a wide range of applications where accuracy and low power consumption are critical. Its features, such as low input offset voltage, low input bias current, and low drift over temperature, make it an excellent choice for battery-powered instruments, precision measurement, industrial control systems, audio equipment, and data converter applications.

TPS3840DL45DBVRQ1 Documents

Download datasheets and manufacturer documentation for TPS3840DL45DBVRQ1

PCN :

Product Change Notification (PDF)      

Models :

TPS3840DL45DBVRQ1 Symbol & Footprint by SnapMagic      

Application Notes :

TPS3840-Q1 Functional Safety FIT Rate and Failure Mode Distribution       Achieving Low IQ Voltage Supervision in Automotive Wide-Vin Applications