STMicroelectronics

TS944ID

TS944ID Description

The TS944ID is a versatile operational amplifier (op-amp) from STMicroelectronics, designed for general-purpose applications. It is a 4-circuit op-amp, housed in a 14-pin SOIC package. With a wide supply voltage range of 2.5V to 10V, it offers flexibility in various electronic designs. The TS944ID features a low input bias current of 1 pA and a low supply current of 1.2 µA (for 4 channels), making it suitable for low-power applications. It is also compliant with RoHS3 and REACH regulations, ensuring environmental compliance.

TS944ID Features

• Wide supply voltage range: 2.5V to 10V
• Low input bias current: 1 pA
• Low supply current: 1.2 µA (for 4 channels)
• RoHS3 and REACH compliant
• General-purpose amplifier type
• Surface-mount packaging
• Slew rate: 0.0045V/µs
• Gain bandwidth product: 10 kHz
• Input offset voltage: 10 mV
• Output current per channel: 5 mA
• Moisture sensitivity level: 1 (unlimited)

TS944ID Applications

The TS944ID is ideal for a wide range of applications due to its versatile features and low-power consumption. Some specific use cases include:

1. Audio amplification: The low noise and high gain bandwidth make it suitable for audio signal amplification in consumer electronics.
2. Sensor signal conditioning: The low input bias current and low offset voltage make it ideal for conditioning signals from sensors in industrial and automotive applications.
3. Data acquisition systems: The TS944ID can be used in data acquisition systems for signal amplification and filtering.
4. Instrumentation: The low noise and low offset voltage characteristics make it suitable for use in precision instrumentation and measurement equipment.

Conclusion of TS944ID

The TS944ID is a versatile, low-power, general-purpose op-amp from STMicroelectronics. Its wide supply voltage range, low input bias current, and low supply current make it suitable for a variety of applications, including audio amplification, sensor signal conditioning, data acquisition systems, and instrumentation. While it is now considered obsolete, its unique features and advantages still make it a valuable option for certain applications where these specific characteristics are required.