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PCM1792DBRG4, PCM1793, PCM1793DB

Table of contents:
Info of PCM1792DBRG4
Info of PCM1793
Info of PCM1793DB

PCM1792DBRG4, PCM1793, PCM1793DB Selling Leads, Datasheet

MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:n/a D/C:09+

PCM1792DBRG4, PCM1793, PCM1793DB Datasheet download

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Part Number: PCM1792DBRG4

Category: Integrated Circuits (ICs)

MFG: Texas Instruments

Package Cooled: n/a

D/C: 09+

Description: IC 24BIT AUDIO STEREO DAC 28SSOP

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PCM1792DBRG4 Parameters

Technical/Catalog Information	PCM1792DBRG4
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Data Interface	Serial
Number of Bits	24
Operating Temperature	-25°C ~ 85°C
Package / Case	28-SSOP
Packaging	Tape & Reel (TR)
Voltage Supply Source	Analog and Digital
Settling Time	-
Drawing Number	296; 4040065; DB; 14, 16, 20, 24, 28, 30, 38
Number of Converters	2
Power Dissipation (Max)	335mW
Number of Outputs and Type	4 Current, Unipolar
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	PCM1792DBRG4 PCM1792DBRG4

PCM1793 General Description

The PCM1793 is a monolithic CMOS integrated circuit thatincludes stereo digital-to-analog converters and supportcircuitry in a small 28-lead SSOP package.

The dataconverters use TI's advanced segment DAC architectureto achieve excellent dynamic performance and improvedtolerance to clock jitter. The PCM1793 provides balancedvoltage outputs, allowing the user to optimize analogperformance externally. Sampling rates up to 200 kHz aresupported.

PCM1793 Maximum Ratings

		PCM1793
Supply voltage	VCCF, VCCL, VCCC, VCCR	−0.3 V to 6.5 V
	V_DD	−0.3 V to 4 V
Supply voltage differences: VCCF, VCCL, VCCC, VCCR		±0.1 V
Ground voltage differences: AGNDF, AGNDL, AGNDC, AGNDR, DGND		±0.1 V
Digital input voltage	LRCK, DATA, BCK, SCK, DEMP0, DEMP1, FMT0, FMT1, FMT2, RST, MUTE	0.3 V to 6.5 V
	ZEROL, ZEROR	0.3 V to (V_DD + 0.3 V) < 4 V
Analog input voltage		0.3 V to (V_CC + 0.3 V) <6.5 V
Input current (any pins except supplies)		±10 mA
Ambient temperature under bias		40°C to 125°C
Storage temperature		55°C to 150°C
Junction temperature		150°C
Lead temperature (soldering)		260°C, 5 s
Package temperature (IR reflow, peak)		260°C

PCM1793 Features

24-Bit Resolution
Analog Performance:− Dynamic Range: 113 dB− THD+N: 0.001%− Full-Scale Output: 2.1 V rms (atPostamplifier)
Differential Voltage Output: 3.2 V p-p
8* Oversampling Digital Filter:− Stop-Band Attenuation: 82 dB− Pass-Band Ripple: ±0.002 dB
Sampling Frequency: 10 kHz to 200 kHz
System Clock: 128, 192, 256, 384, 512, or768 fS With Autodetect
Accepts 16-, 20-, and 24-Bit Audio Data
Data Formats: Standard, I2S, andLeft-Justified
Digital De-Emphasis
Soft Mute
Zero Flags for Each Output
Dual Supply Operation:− 5-V Analog, 3.3-V Digital
5-V Tolerant Digital Inputs
Small 28-Lead SSOP Package, Lead-FreeProduct

PCM1793 Typical Application

A/V Receivers
DVD Players
Musical Instruments
HDTV Receivers
Car Audio Systems
Digital Multitrack Recorders
Other Applications Requiring 24-Bit Audio

PCM1793 Connection Diagram

PCM1793DB Parameters

Technical/Catalog Information	PCM1793DB
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Data Interface	Serial
Number of Bits	24
Operating Temperature	-25°C ~ 85°C
Package / Case	28-SSOP
Packaging	Tube
Voltage Supply Source	Analog and Digital
Settling Time	-
Drawing Number	296; 4040065; DB; 14, 16, 20, 24, 28, 30, 38
Number of Converters	2
Power Dissipation (Max)	170mW
Number of Outputs and Type	4 Voltage, Unipolar
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	PCM1793DB PCM1793DB 296 15092 5 ND 296150925ND 296-15092-5

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