CS4361-CZZR

CS4361-CZZR is an introductory Computer Science course (section CZZR) offered by a CS department. Typical content includes programming fundamentals (variables, control flow, functions), basic data structures, simple algorithms, debugging, testing, and an introduction to software development workflows (often with version control). The exact programming language varies by institution (common choices: Python, Java, or C++). Prerequisites are usually none or minimal (sometimes college algebra or a prior CS exposure). Format usually combines lectures with labs or recitations, plus weekly assignments, quizzes, and exams; many sections feature a small project. Outcomes: you should be able to write small programs, reason about basic algorithms, and understand core computer science concepts. For precise details (language, topics, credits, schedule, and what distinguishes CZZR), check your university’s course catalog, the official syllabus for the term, or contact the CS department or the instructor of your section.

Key features of CS4361-CZZR (Cirrus Logic stereo DAC):
- 24-bit stereo digital-to-analog converter
- PCM sampling up to 96 kHz
- Digital audio interfaces: I2S, left-justified, and right-justified
- Differential current-output DAC; external I/V conversion and reconstruction filter required
- Low-noise, high dynamic-range performance with low distortion
- Power-down/standby control for power savings
- Supply voltage around 3.3V (typical) with suitable operating range
- Industrial temperature range support
- RoHS-compliant package; CZZR tape-and-reel option
Note: Exact electrical specs (e.g., SNR, THD+N, exact supply range) are in the datasheet.

- Pin count: 28 pins (28-pin package, e.g., TSSOP/LQFP RoHS variant CS4361-CZZR)
- Function: 24-bit stereo digital-to-analog converter (DAC) with a digital audio input (I2S/left-justified compatible); uses external I/V conversion for analog outputs (current-output DAC).

- Manufacturer: Cirrus Logic, Inc.
- What kind of company: A fabless semiconductor company that designs and markets analog and mixed-signal ICs, with a focus on audio DACs, CODECs, and related signal-processing devices.

It’s a 28-pin LQFP package (RoHS-compliant).