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WM8740SEDS-RV Stereo DAC

FEATURES | PRICING | DESCRIPTION | DATASHEET THAT5171N32-U datasheet

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SSOP-28

Pricing

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1+£6.09
25+£4.70
100+£3.78
250+£3.27
500+£2.93
1K+£2.67

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Availability: >1K

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Technical Specifications

Number of Channels2
Sample Rate192kHz
Signal to Noise Ratio117dB
Total Harmonic Distorion plus Noise-104dB
Power Consumption160mW

Please also refer to the Datasheets & Resources tab.

Features

  • 120dB SNR (A weighted, mono @ 48kHz)
  • 117dB SNR (A weighted, stereo @ 48kHz)
  • 104dB THD (A weighted @ 48kHz)
  • Sampling frequency : 8kHz - 192kHz
  • Input data word : 16 to 24-bit
  • Selectable digital low pass filter
  • Optional interface to industry standard external filters
  • Hardware or 3-wire SPI control
  • Fully dfferential voltage outputs

Full Description

The WM8740 is a high performance stereo DAC designed for audio applications.

It consists of a serial interface port, digital interpolation filter, multi-bit sigma delta modulator and a stereo DAC in a small 28 pin SSOP package. It supports data input word lengths from 16 to 24 bits and sampling rates up to 192kHz. The WM8740 also contains a digitally controllable mute and attenuator function on each channel.

The WM8740 supports two connection schemes for audio DAC control; a hardware controllable interface and a SPI-compatible serial control port that provides access to a wide range of features including on-chip mute, attenuation and phase reversal.

The internal digital filter has a fast or slow roll-off characteristic that can be selected dependent on application, or by-passed if an external filter is required.

Moisture sensitivity level: 2
ISO9001 supplier
RoHS 3 (EU 2015/863)

Pack sizes & weights (for bulk orders)
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Reel 2000

Manufacturer: Other

For scheduled orders and further information:

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UK Customers

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


European Customers

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


US Customers

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


International Customers

Orders below $50.00 can be delivered by post (allowing up to 28 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 THAT5171N32-U datasheet

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