Analog Devices AD1895YRS, AD1895 series, stereo sample rate converter, I²S interface, 3.3 V to 5.5 V supply, 28-SSOP package, -40°C to 105°C operating temperature.
| Parameter | Value |
|---|---|
| Series | AD1895 |
| Mounting | Surface Mount |
| Voltage | 3.3V ~ 5.5V |
| Interface | I²S |
| Operating temperature | -40°C ~ 105°C |
| Package | Bulk |
| Function | Sample Rate Converter |
| Applications | Digital Audio Interfacing |
| Case | 28-SSOP (0.209\", 5.30mm Width) |
| Channels | 2 |
It accepts an I²S serial audio input and resamples it to a different output rate, handling clock-domain crossing between asynchronous audio sources. The part operates from a 3.3 V to 5.5 V supply and covers -40°C to 105°C.
Housed in a 28-SSOP (0.209", 5.30 mm width) surface-mount package, the AD1895YRS fits a standard fine-pitch SOIC footprint. No exposed pad — thermal dissipation is through the leads, so keep the copper pour under the package connected to the ground plane.
Yes, the AD1895YRS uses an I²S serial audio interface for input and output.
No, the AD1895YRS is RoHS non-compliant (leaded finish). For RoHS-compliant builds, use the AD1895AYRSZRL variant.
The AD1895AYRSZRL is the RoHS-compliant, tape-and-reel equivalent with I²S/TDM interface. The AD1895YRSRL is the same leaded part in tape-and-reel. Both are active and functionally identical for the stereo SRC role.