Texas Instruments

THS4140ID  

OP Amps, Buffer Amps ICs

THS4140ID Description

The THS4140ID from Texas Instruments is a high-performance differential amplifier designed for precision signal conditioning in demanding applications. Packaged in an 8-SOIC tube, this surface-mount IC operates over a 4V to 33V supply range, delivering 205 MHz gain bandwidth product (GBW) and a slew rate of 450V/µs, making it ideal for high-speed analog systems. With low input bias current (5.1 µA) and 1 mV input offset voltage, it ensures accuracy in sensitive circuits. The differential output and 85 mA output current capability enable robust performance in driving ADCs, transmission lines, and other low-impedance loads.

THS4140ID Features

• Wide Supply Range: 4V–33V operation for flexible power supply configurations.
• High-Speed Performance: 205 MHz GBW, 160 MHz -3dB bandwidth, and 450V/µs slew rate for fast signal processing.
• Low Power Consumption: 13.2 mA supply current balances speed and efficiency.
• Precision Attributes: 1 mV offset voltage and 5.1 µA input bias current enhance signal integrity.
• Robust Output: Differential output with 85 mA/channel drive for stable performance under load.
• Reliable Compliance: ROHS3, REACH Unaffected, and MSL 1 (Unlimited) for environmental and handling safety.

THS4140ID Applications

• High-Speed Data Acquisition: Ideal for ADC drivers in medical imaging and test equipment.
• Differential Signal Transmission: Suitable for LVDS drivers and balanced line drivers in communication systems.
• Active Filtering: Used in wideband filters and IF/RF stages due to high bandwidth.
• Instrumentation Amplifiers: Enhances precision in sensor interfaces and current-shunt monitoring.
• Video and Imaging Systems: Supports HD video buffers and CCD signal conditioning.

Conclusion of THS4140ID

The THS4140ID stands out as a high-speed, high-precision differential amplifier with exceptional drive capability and wide supply flexibility. Its combination of low noise, high slew rate, and robust output makes it a top choice for high-frequency analog designs, data converters, and differential signaling applications. Engineers benefit from its reliability, compliance, and performance, ensuring optimal results in industrial, medical, and communication systems.

THS4140ID Documents

Download datasheets and manufacturer documentation for THS4140ID

Datasheets :

THS4140/41      

HTML Datasheet :

THS4140/41