مدار مجتمع (آی سی) آی‌سی صوتی ویژه

TI DF1706E/2KG4

Manufacturer	TI
Mfr. Part Number	DF1706E/2KG4
Electland Part Code	171350
Electland Part Number	NYE_DF1706E/2KG4
Category	Audio Special Purpose
Description	Audio Interpolation Filter 2 Channel 28-SSOP
Datasheet	Download

Product Attributes

Category	Integrated Circuits (ICs) Audio Special Purpose
function	Interpolation Filter
Applications	Consumer Audio, Professional Audio
Number of Channels	2
interface	I2S
Voltage - Supply	3V~3.6V
Operating Temperature	-25℃~+85℃
specifications	32kHz ~ 192kHz
Mounting Type	Surface Mount
Package / Case	28-SSOP (0.209", 5.30mm Width)
Supplier Device Package	28-SSOP
Features	On-chip digital gain;Mute control
Resolution (Bits)	32kHz~192kHz
Packaging	SSOP-28
Tariff Active	True
ReachStatus	REACH Unaffected
RohsStatus	ROHS3 Compliant
MoistureSensitivityLevel	1 (Unlimited)
ExportControlClassNumber	EAR99
HtsusCode	8542.39.0090
Weight	0.5g

Introduction

The DF1706 is a high performance, stereo, 8X oversampling digital interpolation filter designed for high-end consumer and professional audio applications. 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-Analog (D/A) converter. This combination allows for the construction of very high-performance audio systems and components.

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, LeftJustified, and I2S Input Word Length: 16, 20, or 24 Bits Output Word Length: 16, 18, 20, or 24 Bits Sampling Frequency: 32kHz to 192kHz
SYSTEM CLOCK: 128fS, 192fS, 256fS, 384fS, 512fS, 768fS
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