Cirrus Logic

CS3301-ISZ

CS3301-ISZ Description

The CS3301-ISZ is a programmable gain amplifier (PGA) with differential output, designed for high-performance signal processing applications. Manufactured by Cirrus Logic Inc., this Linear IC Chip is housed in a 24SSOP package and features a surface mount mounting type, making it suitable for compact and high-density PCB designs. The CS3301-ISZ is equipped with two circuits, each capable of providing differential output, ensuring high precision and low noise performance.

CS3301-ISZ Features

Technical Specifications:

• Voltage - Supply Span (Max): 5.25 V
• Voltage - Supply Span (Min): 4.75 V
• Current - Supply: 3.5 mA
• Current - Input Bias: 500 pA
• Voltage - Input Offset: 5 µV
• Gain Bandwidth Product: 2 kHz
• Current - Output / Channel: 25 mA
• Amplifier Type: Programmable Gain, Differential
• Number of Circuits: 2
• Package: Tube
• Moisture Sensitivity Level (MSL): 2 (1 Year)
• ECCN: EAR99
• REACH Status: REACH Unaffected
• HTSUS: 8542.33.0001

Performance Benefits:

• High Precision: The low input bias current (500 pA) and low input offset voltage (5 µV) ensure high precision in signal amplification.
• Wide Supply Voltage Range: The CS3301-ISZ operates within a supply voltage range of 4.75 V to 5.25 V, providing flexibility in power supply requirements.
• Differential Output: The differential output type reduces noise and common-mode interference, enhancing signal integrity.
• Programmable Gain: The programmable gain feature allows for flexible gain settings, making it adaptable to various signal levels.
• Low Power Consumption: With a supply current of only 3.5 mA, the CS3301-IS isZ energy-efficient, making it suitable for battery-powered and low-power applications.

CS3301-ISZ Applications

The CS3301-ISZ is ideal for applications requiring high-precision signal processing and low noise performance. Specific use cases include:

• Audio Signal Processing: The differential output and programmable gain make it suitable for high-quality audio amplification and processing.
• Industrial Control Systems: The low input bias current and offset voltage ensure accurate signal conditioning in industrial environments.
• Medical Equipment: The high precision and low noise characteristics are beneficial for medical devices requiring accurate signal processing.
• Data Acquisition Systems: The CS3301-ISZ can be used in data acquisition systems where signal integrity and low noise are critical.

Conclusion of CS3301-ISZ

The CS3301-ISZ from Cirrus Logic Inc. is a versatile and high-performance programmable gain amplifier with differential output. Its unique features, such as low input bias current, low input offset voltage, and programmable gain, make it stand out from similar models. The wide supply voltage range and low power consumption further enhance its suitability for a variety of applications. Although the product is now obsolete, it remains a reliable choice for applications requiring high precision and low noise signal processing.