Cirrus Logic Inc. CS42L52-CNZR Integrated Circuits (ICs)
IC CODEC STER HDPN/SPKR 40-QFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
CS42L52-CNZR
Base Model
Detailed Description
IC CODEC STER HDPN/SPKR 40-QFN
Package
40-QFN
Key Features
Package: 40-QFN
Lifecycle Status
Active
Datasheet
CS42L52-CNZR Datasheet
Quick Jump:
Technical Specifications
Cirrus Logic Inc. CS42L52-CNZR Integrated Circuits (ICs) technical specifications.
General
Series
CS42L52
RoHS
Yes
Package / Case
40-QFN
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
1.65 V ~ 2.63 V
Lifecycle Status
Active
Package
40-QFN
Type
Stereo Audio
Resolution Bits
24 b
Related Parts Comparison (CS42L52-CNZR vs CS42L42-CWZR vs CS42L73-CWZR vs CS42L51-CNZR)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 40-QFN | 49-UFBGA | 64-WLCSP | 32-QFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -10°C ~ 70°C |
| Supply Voltage | 1.65 V ~ 2.63 V | 1.2 V, 1.8 V | 3 V ~ 5.25 V | 1.8 V, 2.5 V |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Data Interface | Serial | I²S | I²C, Serial | PCM Audio Interface |
| Interface Type | Serial (I2C) | I2S | Serial (I2C) | Serial (I2C, SPI) |
| Number of Ad Cs Da Cs | 1 / 1 | 2 / 2 | 2 / 1 | 2 / 2 |
| Package | 40-QFN | 49-UFBGA, WLCSP | 64-WLCSP | 32-QFP |
| Resolution | 24 bit | 24 bit | 24 bit | 24 bit |
| Sigma Delta | Yes | No | No | Yes |
| Action |
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
SGTL5000XNBA3NXP SemiconductorsNXP
IC AUDIO CODEC STEREO 32HVQFN
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