Position: Home > DataSheet > Index D > DSD Series > DSD1751DBRG4, DSD1751E, DSD1791

Low Cost Custom Prototype PCB Manufacturer

DSD1751DBRG4, DSD1751E, DSD1791

Table of contents:
Info of DSD1751DBRG4
Info of DSD1751E
Info of DSD1791

DSD1751DBRG4, DSD1751E, DSD1791 Selling Leads, Datasheet

MFG:BB Package Cooled:QSSOP D/C:07+08+

DSD1751DBRG4, DSD1751E, DSD1791 Datasheet download

Five Points

Part Number: DSD1751DBRG4

MFG: BB

Package Cooled: QSSOP

D/C: 07+08+

Attentive hint

Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.

How to buy ?

How long will receive a response.

Top Sellers:

TOP

DSD1791 General Description

The DSD1791 is a monolithic CMOS integrated circuit that includes stereo digital-to-analog converters and support circuitry in a small 28-lead SSOP package. The data converters use TI's advanced segment DAC architecture to achieve excellent dynamic performance and improved tolerance to clock jitter. The DSD1791 provides balanced voltage outputs, allowing the user to optimize analog performance externally.

The DSD1791 accepts PCM and DSD audio data formats, providing easy interfacing to audio DSP and decoder chips. The DSD1791 also accepts interface to external digital filter devices (DF1704, DF1706, PMD200). Sampling rates up to 200 kHz are supported. A full set of user-programmable functions is accessible through an SPI control port, which supports register write and readback functions. The DSD1791 also supports the time-division-multiplexed command and audio (TDMCA) data format.

DSD1791 Maximum Ratings

		DSD1791
Supply voltage	V_CCF, V_CCL, V_CCC, V_CCR	−0.3 V to 6.5 V
	V_DD	−0.3 V to 4 V
Supply voltage differences	V_CCF, V_CCL, V_CCC, V_CCR	±0.1 V
Ground voltage differences	AGNDF, AGNDL, AGNDC, AGNDR, DGND	±0.1 V
Digital input voltage	PLRCK, PDATA, PBCK, DSDL, DSDR, DBCK, MS⁽²⁾, MDI⁽²⁾, MC, SCK, RST	0.3 V to 6.5 V
	ZEROL, ZEROR, MS⁽³⁾, MDI⁽³⁾	0.3 V to (VDD + 0.3 V) < 4 V
Analog input voltage		0.3 V to (VCC + 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

DSD1791 Features

`Supports both DSD and PCM Formats
`24-Bit Resolution
`Analog Performance:
− Dynamic Range: 113 dB
− THD+N: 0.001%
− Full-Scale Output: 2.1 V RMS (at Postamp)
`Differential Voltage Output: 3.2 Vp-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, or
`768 fS With Autodetect
`Accepts 16-, 20-, and 24-Bit PCM Audio Data
`PCM Data Formats: Standard, I²S, and Left-Justified
`DSD Format Interface Available
`Optional Interface to External Digital Filter or DSP Available
`TDMCA Interface Available
`User-Programmable Mode Controls:
− Digital Attenuation: 0 dB to 120 dB, 0.5 dB/Step
− Digital De-Emphasis
− Digital Filter Rolloff: Sharp or Slow
− Soft Mute
− Zero Flag for Each Output/PCM and DSD Formats
`Dual Supply Operation:
− 5-V Analog, 3.3-V Digital

DSD1791 Typical Application

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

DSD1791 Connection Diagram

Hotspot Suppliers Product

Product List A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0 1 2 3 4 5 6 7 8 9

MT58L64L18CT-10

Price: 4-6 USD

MT58L64L18CT-10 TQFP100
DL-7140-211M

Price: 5-6.5 USD

DL-7140-211M laser tube
74LVC74APG

Price: 4-5 USD

74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2

Price: 6.5-8 USD

CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX

Price: 0.284-0.286 USD

PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2

Price: 1-2 USD

IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB

Price: 1-2 USD

a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1

Price: 0.124-0.2 USD

PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L

Price: 0.177-0.178 USD

RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A

Price: 0.053-0.055 USD

STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013

Price: 1.45-1.5 USD

STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B

Price: 0.073-0.075 USD

SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components