PCM2705DB


YeeHing #: Y002-PCM2705DB
Inventory: 4800

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Description

PCM2705DB Texas Instruments - Yeehing Electronics

98dB SNR Stereo USB2.0 FS DAC with line-out and S/PDIF output, Bus/Self-powered (S/W Control)

Pricing (USD)

Quantity Unit Price
1 — 99 7.356
100 — 249 5.997
250 — 999 4.714
1,000 + 2.80

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category Audio D/A Converter ICs
RoHS Y
Series PCM2705
Number of Converters 2 Converter
Resolution 16 bit
Interface Type Serial
Sampling Rate 48 kS/s
SNR - Signal to Noise Ratio 98 dB
Number of DAC Outputs 2 Output
Operating Supply Voltage 3.3 V, 5 V
Minimum Operating Temperature - 25 C
Maximum Operating Temperature + 85 C
Mounting Style SMD/SMT
Package / Case SSOP-28
Packaging Reel
Description/Function 98DB SNR STEREO USB2.0 FS DAC WITH LINE-OUT AND S/PDIF OUTPUT, BUS/SELF-POWERED (S/W CONTROL)
Height 1.95 mm
Length 10.2 mm
Output Power 175 mW
Output Type Voltage
Product Audio DACs
Supply Type Analog and Digital
Type Stereo Audio DAC
Width 5.3 mm
Architecture Delta-Sigma
Brand Texas Instruments
Number of Channels 2 Channel
Development Kit PCM2705EVM-U
Gain Error +/- 8 % FSR
Polarity Bipolar
Product Type Audio D/A Converter ICs
Factory Pack Quantity 2000
Subcategory Audio ICs
Supply Voltage - Max 5.25 V
Supply Voltage - Min 3 V
Unit Weight 0.025045 oz

For more information, please refer to datasheet

Documents

PCM2705DB Datasheet

More Information

The PCM2704/5/6/7 is TI's single-chip USB stereo audio DAC with USB-compliant full-speed protocol controller and S/PDIF. The USB-protocol controller works with no software code, but USB descriptors can be modified in some parts (for example, vendor ID/product ID) through the use of an external ROM (PCM2704/6), SPI (PCM2705/7), or on request. The modification of the USB descriptor through external ROM or SPI must comply with USB-IF guidelines, and the vendor ID must be your own ID as assigned by the USB-IF. The descriptor also can be modified by changing a mask; contact your representative for details. The PCM2704/5/6/7 employs SpAct architecture, TI's unique system that recovers the audio clock from USB packet data. On-chip analog PLLs with SpAct enable playback with low clock jitter.

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