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DF1704EG4, DF1706, DF1706E2K

Table of contents:
Info of DF1704EG4
Info of DF1706
Info of DF1706E2K

DF1704EG4, DF1706, DF1706E2K Selling Leads, Datasheet

MFG:Texas Instruments Category:Integrated Circuits (ICs) Package Cooled:Original Package D/C:07+

DF1704EG4, DF1706, DF1706E2K Datasheet download

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Part Number: DF1704EG4

Category: Integrated Circuits (ICs)

MFG: Texas Instruments

Package Cooled: Original Package

D/C: 07+

Description: IC DIG FILTER FOR PCM1704 28SSOP

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DF1704EG4 Parameters

Technical/Catalog Information	DF1704EG4
Vendor	Texas Instruments
Category	Integrated Circuits (ICs)
Mounting Type	Surface Mount
Package / Case	28-SSOP
Type	Filters: Digital
Packaging	Tube
Applications	-
Drawing Number	296; 4040065; DB; 14, 16, 20, 24, 28, 30, 38
Lead Free Status	Lead Free
RoHS Status	RoHS Compliant
Other Names	DF1704EG4 DF1704EG4

DF1706 General Description

The DF1706 is a high performance, stereo, 8X oversampling digital interpolation filter designed for high-end consumer and professional audio applica-tions. The DF1706 supports 24-bit, 192kHz operation and features user-programmable functions, including selectable filter response, de-emphasis, attenuation,and input/output data formats.
The DF1706 is the ideal companion for Texas Instruments's PCM1704 24-bit audio Digital-to-Ana-log (D/A) converter.This combination allows for the construction of very high-performance audio systems and components.

DF1706 Maximum Ratings

Supply Voltage..................................................................................+4.0V
Digital Input Voltage..............................................................0.2V to 4.5V
Input Current (any pins except supplies) ........................................±10mA
Operating Temperature Range......................................... 25°C to +85°C
Ambient Storage Temperature ....................................... 40°C to +125°C
Junction Temperature................................................................... +150°C
Lead Temperature (soldering, 5s)................................................. +260°C
Package Temperature (IR reflow, Peak, 10s)................................ +235°C

DF1706 Features

COMPANION DIGITAL FILTER FOR THE PCM1704 24-BIT AUDIO DAC
HIGH PERFORMANCE FILTER:
Stopband Attenuation: 115dB
Passband Ripple: ±0.00005dB
AUDIO INTERFACE:
Input Data Formats: Standard, Left-2 Justified, and I S
Input Word Length: 16, 20, or 24 Bits
Output Word Length: 16, 18, 20, or 24 Bits
Sampling Frequency: 32kHz to 192kHz
SYSTEM CLOCK: 128f(S) , 192f(S) , 256f(S) ,384f(S) , 512f(S) , 768f(S)
ON-CHIP CRYSTAL OSCILLATOR PROGRAMMABLE FUNCTIONS:
Hardware or Software Control Modes Sharp or Slow Roll-Off Filter Response Soft Mute
Digital De-Emphasis
Independent Left/Right Digital Attenuation
+3.3V SINGLE-SUPPLY OPERATION
SMALL SSOP-28 PACKAGE

DF1706 Connection Diagram

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