| PartNumber | CS8420-CSZR | CS8420-DSZ | CS8420-CSZ |
| Description | Audio Sample Rate Converters IC Digital Audio Sample Rate Convertr | Audio DSPs Digital Audio Sample Rate Converte | Audio DSPs Digital Audio Sample Rate Converte |
| Manufacturer | Cirrus Logic | Cirrus Logic Inc. | CIRRUS |
| Product Category | Audio Sample Rate Converters | Audio Special Purpose | Audio Special Purpose |
| RoHS | Y | - | - |
| Series | CS8420 | CS8420 | CS8420 |
| THD plus Noise | - 117 dB | - 117 dB | - 117 dB |
| Operating Supply Voltage | 5 V | 5 V | 5 V |
| Minimum Operating Temperature | - 10 C | - 40 C | - 10 C |
| Maximum Operating Temperature | + 70 C | + 85 C | + 70 C |
| Mounting Style | SMD/SMT | SMD/SMT | SMD/SMT |
| Package / Case | SOIC-28 | - | - |
| Packaging | Reel | Tube Alternate Packaging | Tube Alternate Packaging |
| Product | Audio SRCs | Audio SRCs | Audio SRCs |
| Brand | Cirrus Logic | - | - |
| Product Type | Audio Sample Rate Converters | - | - |
| Factory Pack Quantity | 1000 | - | - |
| Subcategory | Audio ICs | - | - |
| Unit Weight | 0.078125 oz | 0.078125 oz | 0.078125 oz |
| Package Case | - | SOIC-28 | SOIC-28 |
| Operating Temperature | - | -40°C ~ 85°C (TA) | -10°C ~ 70°C (TA) |
| Specifications | - | 8kHz ~ 108kHz | 8kHz ~ 108kHz |
| Function | - | Sample Rate Converter | Sample Rate Converter |
| Applications | - | Digital Audio Interfacing | Digital Audio Interfacing |
| Number of Channels | - | 2 | 2 |
| Interface | - | I2C, SPI | I2C, SPI |
| Voltage Supply | - | 4.75 V ~ 5.25 V | 4.75 V ~ 5.25 V |
| Supplier Device Package | - | 28-SOIC | 28-SOIC |
| Interface Type | - | 3-Wire Serial | - |
| Development Kit | - | CDB8420 | - |
| Supply Voltage Max | - | 5.25 V | - |
| Supply Voltage Min | - | 4.75 V | - |
| Dynamic Range dB | - | 128 dB | - |
| Maximum Clock Frequency | - | 108 kHz | - |