| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
2,010 pcs
|
2010 pcs | On Request | 1 | On Request | On Request | 24+ | On Request | On Request |
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| AEC Qualified | |
| Automotive Grade | |
| Control Interface | |
| Data Interface | |
| Dynamic Range, ADCs | |
| Industrial Grade | |
| Medical Grade | |
| Military Grade | |
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| Number of ADCs | |
| Number of DACs | |
| Operating Temperature | |
| Resolution (Bits) | |
| S | |
| Sigma Delta | |
| Supplier Device Package | |
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| Voltage |
The Texas Instruments PCM2901E is a stereo audio CODEC designed for USB audio applications. It features a fully compliant USB 1.1 interface with full-speed transceivers, supporting both adaptive mode for playback and asynchronous mode for recording. This device integrates 16-bit Delta-Sigma Analog-to-Digital Converters (ADCs) and Digital-to-Analog Converters (DACs), providing two channels for both input and output.
The PCM2901E operates within a temperature range of 0°C to 70°C and requires a single 3.3V power supply. It offers analog performance with THD+N as low as 0.01% for ADCs and 0.005% for DACs, with Signal-to-Noise Ratios (SNR) of 89 dB and 96 dB, respectively. The maximum sampling rate supported is 48kHz.
Packaged in a 28-pin SSOP, the PCM2901E is suitable for surface mount applications. Its multifunction Human Interface Device (HID) support includes volume control and mute functionality. This CODEC is ideal for applications such as USB audio speakers, headsets, monitors, and audio interface boxes.
| Qty | Low | High |
|---|---|---|
| 1+ | $7.18 | $7.18 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The operating temperature range for the PCM2901E is 0°C to 70°C.
The PCM2901E features 16-bit resolution for both ADCs and DACs.
The maximum sampling rate supported by the PCM2901E is 48kHz.
The PCM2901E uses a USB interface.
The PCM2901E is available in a 28-SSOP package.
The typical dynamic range for the ADCs of the PCM2901E is 89 dB.
The typical SNR for the DACs of the PCM2901E is 96 dB.