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AT1201 High Performance Stereo ADC

Features | Pricing | Description | Datasheet datasheet

Obsolete
QFN-64

Pricing


This product is now obsolete.

To discuss alternative parts, please contact us.

Technical specifications

Number of Channels2
Sample Rate384kHz
Signal to Noise Ratio124dB
Total Harmonic Distorion plus Noise-105dB
Power Consumption696mW

Please also refer to Datasheets & Resources.

Features

  • 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

Full description

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.

Moisture sensitivity level: 3
RoHS 3 (EU 2015/863)

Pack sizes & weights (for bulk orders)
?
Tray260

For scheduled orders and further information:

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Associated evaluation boards and dev kits

 Part NumberDescriptionPart status
AT1201EVK

DETAILS
AT1201 Evaluation BoardObsolete

UK Customers

Orders below £100.00 can be delivered by 1st Class Post at a rate of £3.50 (allow 3-5 working days) or a next working day tracked courier at a rate of £9.00.

Orders above £100.00 are delivered by a next working day tracked courier at a rate of £9.00.


European Customers

Orders below €100.00 can be delivered by Airmail (allow 5-7 working days) at a rate of €5.50 or by a tracked courier at a rate of €19.50 (1-2 working days).

Orders to European countries above €100.00 are delivered by a tracked courier at a rate of €19.50 (1-2 working days).


US/Canadian Customers

Orders below $110.00 can be delivered by Airmail at a rate of $9.00 (allow up to 10 working days) or by tracked courier at a rate of $30.00 (1-3 working days).

Orders above $110.00 are delivered by a tracked courier at a rate of $30.00 (1-3 working days).


International Customers

Orders below $50.00 can be delivered by post (allowing up to 28 working days) at a rate of $18.00 or by a tracked courier at a rate of $49.00.

Orders above $50.00 are delivered by tracked courier at a rate of $49.00.


All prices shown exclude VAT


Features | Pricing | Description | Datasheet datasheet

Parts commonly bought in addition to this item:

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