UDA1384H - Brand New PHILIPS Interface - CODECs
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General description
The UDA1384 is a single-chip consisting of 4 plus 1 Analog-to-Digital Converters (ADC) and 6 Digital-to-Analog Converters (DAC) with signal processing features employing bitstream conversion techniques. The multichannel configuration makes the device eminently suitable for use in digital audio equipment which incorporates surround feature.
Features
General
■ 2.7 V to 3.6 V power supply
■ 5 V tolerant digital inputs
■ 24-bit data path
■ Selectable control: via L3-bus or I2C-bus microcontroller interface
■ Supports sample frequency ranges for:
◆ Audio ADC: fs = 16 kHz to 100 kHz
◆ Voice ADC: fs = 7 kHz to 50 kHz
◆ Audio DAC: fs = 16 kHz to 200 kHz
■ Separate power control for ADC and DAC
■ ADC plus integrated high-pass filter to cancel DC offset
■ Integrated digital filter plus DAC
■ Slave mode only applications
■ Easy applicationMultiple format data interface
■ Audio interface supports standard I2S-bus, MSB-justified, LSB-justified and two multichannel formats
■ Voice interface supports I2S-bus and mono channel formatsDigital sound processing
■ Control via L3-bus or I2C-bus:
◆ Channel independent digital logarithmic volume
◆ Digital de-emphasis for fs = 32 kHz, 44.1 kHz, 48 kHz or 96 kHz
◆ Soft or quick mute
◆ Output signal polarity controlAdvanced audio configuration
■ Inputs:
◆ 4 single-ended audio inputs (2 × stereo) with programmable gain amplifiers
◆ 1 single-ended voice input
■ Outputs:
◆ 6 differential audio outputs (3 × stereo)
■ DSD mode to support stereo DSD playback
■ High linearity, wide dynamic range and low distortion
■ DAC digital filter with selectable sharp or soft roll-offApplications
■ Excellently suitable for multichannel home audio-video application
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Beliebte Teile der gleichen Art
- Datasheet: Download UDA1384H
- Chipdaten Teil: CD91-UDA1384H
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/07/09 00:25 +0800
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