DistyParts Icon
DF1706E The Texas Instruments DF1706E is a stereo, 24-bit, 192kHz 8x oversampling digital interpolation filter designed for high-end audio applications. It supports various input/output data formats and features user-programmable functions.
Mfr Part #:

DF1706E

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DF1706E is a stereo, 24-bit, 192kHz 8x oversampling digital interpolation filter designed for high-end audio applications. It supports various input/output data formats and features user-programmable functions.
✓ Total Stock: 2,149 pcs

DF1706E Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Optech Co.,Limited ✓
Non-Authorised Inventory information
1,553 pcs
On Request
1553 pcs On Request 1 On Request On Request 7 On Request On Request
Smaxon Electronics ✓
Non-Authorised Inventory information
596 pcs
On Request
596 pcs On Request 1 On Request On Request 04+ On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DF1706E Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Function
Interface
Lead Style
Mounting Type
Number of Channels
Operating Temperature
Resolution
Specifications
Supplier Device Package
Voltage
View Similar Products (0)

DF1706E Description

Short technical summary and product information.

The DF1706E from Texas Instruments is a high-performance stereo digital interpolation filter. It is designed for demanding consumer and professional audio applications, supporting 24-bit resolution and up to 192kHz sampling frequency.

 

This filter features an 8x oversampling digital interpolation filter, providing excellent signal processing capabilities. Key specifications include a stopband attenuation of -115dB and a passband ripple of ±0.00005dB for the sharp roll-off filter characteristic. It supports multiple input data formats such as Standard, Left-Justified, and I²S, with selectable input and output word lengths from 16 to 24 bits.

 

The DF1706E is ideal as a companion filter for the PCM1704 24-bit audio DAC, enabling the construction of high-performance audio systems. It operates on a single +3.3V supply and is housed in a compact 28-SSOP package, suitable for surface mounting.

 

Programmable functions include selectable filter response (sharp or slow roll-off), soft mute, digital de-emphasis, and independent left/right digital attenuation, offering flexibility in audio system design.

DF1706E Quick Information

Product Type: Interpolation Filter
Canonical Name: Texas Instruments DF1706E Interpolation Filter
Subcategory: Audio Special Purpose

DF1706E Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DF1706E Features

  • 24-bit resolution and 192kHz sampling frequency.
  • 8x oversampling digital interpolation filter.
  • Supports Standard, Left-Justified, and I²S input formats.
  • Sharp or slow roll-off filter response selectable.
  • Compact 28-SSOP package for surface mounting.

DF1706E Applications

  • Used in high-fidelity audio systems
  • Suitable for digital audio interfaces
  • Ideal for audio signal filtering and interpolation
  • Applicable in compact audio processing devices

DF1706E FAQs

6 frequently asked questions generated from this part’s specifications.
What is the resolution of the DF1706E interpolation filter?

The DF1706E offers a resolution of 24 bits.

What sampling frequencies does the DF1706E support?

The DF1706E supports sampling frequencies from 32kHz to 192kHz.

What are the input data formats for the DF1706E?

The DF1706E supports Standard, Left-Justified, and I²S input data formats.

What is the operating temperature range for the DF1706E?

The DF1706E operates within a temperature range of -25°C to 85°C.

What is the supply voltage range for the DF1706E?

The DF1706E operates with a supply voltage range of 3V to 3.6V.

What package type is the DF1706E available in?

The DF1706E is available in a 28-SSOP package.

Home
Account

Categories