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PCM2704DB - TI
Manufacturer:
TI
ManyChip's Part#:
MC36330953
Category:
Digital to Analog, DAC IC
Package:
SSOP-28
Datasheet:
Datasheet 3D Model
Description:
Digital to Analog Converter, 16Bit, 48KSPS, Serial, 3V to 3.6V, 4.35V to 5.25V, SSOP, 28Pins
Stock Locations:
Availability:
271 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 6.64

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The PCM2704DB is a 1-chip USB stereo audio Digital-to-analog Converter (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 through the use of an external ROM, SPI 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 PCM2704 employs SpAct architecture, TIs unique system that recovers the audio clock from USB packet data. On-chip analog PLLs with SpAct enable playback with low clock jitter.
On-chip USB interface
No need of dedicated device driver
With full-speed transceivers
Fully compliant with USB 1.1 specification
Partially programmable descriptors
Adaptive isochronous transfer for playback
Bus-powered or self-powered operation
On-chip clock generator with single 12MHz clock source
Analog performance at 5V
Suspend flag
S/PDIF Out with SCMS
External ROM interface
Green product and no Sb/Br

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PCM2704DB Specifications

Attribute	Attribute Value

Datasheet	Datasheet
3D Model	3D Model
Mounting Style	Surface Mount
Number of Pins	28 Pin
Case/Package	SSOP-28
Supply Voltage (DC)	3.30 V, 5.00 V
Number of Outputs	2 Output
Supply Current	35.0 mA
Number of Channels	2 Channel
Number of Positions	28 Position
Number of Bits	16 Bit
Power Dissipation	0.242 W
Sample Rate	48 ksps
Operating Temperature (Max)	85 ℃
Operating Temperature (Min)	-25 ℃
Power Dissipation (Max)	242 mW
	Show
Size-Length	10.2 mm
Size-Width	5.3 mm
Size-Height	1.95 mm
Operating Temperature	-25℃ ~ 85℃
Product Lifecycle Status	Not Recommended for New Designs
Packaging	Tube
RoHS	RoHS Compliant
Lead-Free Status	Lead Free
REACH SVHC Compliance	No SVHC
ECCN Code	EAR99

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