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DSD1608, DSD1608PAH, DSD1608PAHR

Table of contents:
Info of DSD1608
Info of DSD1608PAH
Info of DSD1608PAHR

DSD1608, DSD1608PAH, DSD1608PAHR Selling Leads, Datasheet

MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:N/A D/C:06+

DSD1608, DSD1608PAH, DSD1608PAHR Picture

DSD1608, DSD1608PAH, DSD1608PAHR Datasheet download

Five Points

Part Number: DSD1608

Category: Integrated Circuits (ICs)

MFG: Texas Instruments

Package Cooled: N/A

D/C: 06+

Description: IC DAC 8CH CMOS MONO 52-TQFP

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DSD1608 General Description

The DSD1608 is a CMOS, monolithic, 8-channel digital-to-analog converter which supports both PCM audio data format and direct stream digital (DSD) audio data format. The device includes an 8* digital interpolation filter and a digital DSD filter with three selectable frequency-response curves, followed by Texas Instruments' enhanced multilevel delta-sigma modulator, which employs 4th-order noise shaping and 8-level amplitude quantization to achieve excellent dynamic performance and improved tolerance to clock jitter. Sampling rates up to 192 kHz for the PCM mode and 64 * 44.1 kHz for the DSD mode are supported. A full set of user-programmable functions is accessible through a 4-wire serial control port, which supports register write and read functions.

The DSD1608 supports the time-division-multiplexed command and audio data (TDMCA) format. The DSD1608 is available in a 52-pin TQFP package.

DSD1608 Maximum Ratings

		DSD1608
Supply voltage	V_CC1V_CC7	6.5 V
	V_DD1, V_DD2	4 V
Supply voltage differences	V_CC1V_CC7, V_DD1, V_DD2	±0.1 V
Ground voltage differences	AGND16, DGND1, DGND2	±0.1 V
Digital input voltage	PLRCK, PBCK, PDATA1PDATA4, DSD1DSD8, DBCK, DSCK, PSCK, RST	0.3 V to 6.5 V
	MC, MS, MDI, ZERO1, ZERO2, ZERO38, MDO	0.3 V to (VDD + 0.3 V)
Analog input voltage		0.3 V to (VDD + 0.3 V)
Input current (any pins except supplies)		±10 mA
Ambient temperature under bias		40°C to 85°C
Storage temperature		55°C to 150°C
Junction temperature		150°C
Lead temperature (soldering)		260°C, 5 s
Package temperature (IR reflow, peak)		235°C, 10 s

DSD1608 Features

`Supports DSD and PCM Formats
`Supports TDMCA
`Accepts 16-, 18-, 20- and 24-Bit Audio Data for PCM Format
`Analog Performance (VCC = 5 V):
Dynamic Range: 108 dB, Typical
SNR: 108 dB, Typical
THD+N: 0.0012%, Typical
Full-Scale Output: 4 Vpp, Typical
`Includes 8* Oversampling Digital Filter for
`PCM Format:
Stopband Attenuation: 60 dB
Passband Ripple: ±0.02 dB
`Includes Digital DSD FILTER for DSD Format:
Passband: 50 kHz, 70 kHz, 60 kHz at 3 dB
`Sampling Frequency:
PCM Mode: 10 kHz to 200 kHz
DSD Mode: 64 * 44.1 kHz
`System Clock:
128 fS, 192 fS, 256 fS, 384 fS, 512 fS, 768 fS
`Data Formats:
Standard, I2S, and Left-Justified for PCM
`Direct Stream Digital
`User-Programmable Mode Controls:
Digital Attenuation
Digital De-Emphasis
Digital Filter Rolloff: Sharp or Slow Soft Mute
Three Zero Flags
`Dual Supply Operation:
5-V Analog, 3.3-V Digital
`Package: 52-Pin TQFP

DSD1608 Typical Application

·Universal A/V Players
·SACD Players
·Car Audio Systems
·Other Applications Requiring 24-Bit Audio

DSD1608 Connection Diagram

DSD1608PAH Parameters

Technical/Catalog Information	DSD1608PAH
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Data Interface	Parallel
Number of Bits	24
Operating Temperature	-25°C ~ 85°C
Package / Case	52-TQFP
Packaging	Tray
Voltage Supply Source	Analog and Digital
Settling Time	-
Drawing Number	296; 4040281; PAH; 52
Number of Converters	8
Power Dissipation (Max)	430mW
Number of Outputs and Type	8 Voltage, Unipolar; 8 Voltage, Bipolar
Lead Free Status	Contains Lead
RoHS Status	RoHS Non-Compliant
Other Names	DSD1608PAH DSD1608PAH 296 13451 ND 29613451ND 296-13451

DSD1608PAHR Parameters

Technical/Catalog Information	DSD1608PAHR
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Data Interface	Parallel
Number of Bits	24
Operating Temperature	-25°C ~ 85°C
Package / Case	52-TQFP
Packaging	Tape & Reel (TR)
Voltage Supply Source	Analog and Digital
Settling Time	-
Drawing Number	296; 4040281; PAH; 52
Number of Converters	8
Power Dissipation (Max)	430mW
Number of Outputs and Type	8 Voltage, Unipolar; 8 Voltage, Bipolar
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	DSD1608PAHR DSD1608PAHR

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