AT1201 High Performance Stereo ADCFeatures | Pricing | Description | Datasheet
This product is now obsolete.
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|Number of Channels||2|
|Signal to Noise Ratio||124dB|
|Total Harmonic Distorion plus Noise||-105dB|
- Dynamic Range: 124dB
- THD+N: -105dB
- Sampling Rate: up to 384kHz
- Latency: 13μ
- PCM formats: I2S, Left justified
- Multi-bit and DSD outputs
- Lowest Group Delay Filter
- Digital High Pass and Offset Cancellation
- Overflow Indicator
- Supports Logic levels from 3V3 to 5V
- QFN-64 9mmx9mm package
The AT1201 is a 24-bit stereo A/D converter designed for the most uncompromising high performance audio systems.
Using proprietary multi-bit sigma-delta modulation, the AT1201 provides the industy's highest dynamic range, lowest THD and a sampling rate of up to 384kHz.
On-chip digital filters are designed for perceptually transparent response at all four sampling rate modes: 48kHz, 96kHz, 192kHz, and 384kHz.
Multi-bit modulator and DSD outputs enable the use of external filters, and all three outputs (PCM, DSD, and multi-bit) can be enabled simultaneously.
The AT1201 is ideally suited for applications in:
- Digital Audio Mixing Consoles
- Live Sound Production
- Broadcast Studio Equipment
- Effects Processors
- Surround Sound Encoders
An Evaluation Board AT1201EVK is available for this product.