DF1704E/2KG4

$14.91

Mfr：Texas Instruments
Description：IC INTERPOLATION FILTER 28SSOP
Package：Tape & Reel (TR)

SKU:f7bce41b615e Category: Audio Special Purpose Brand: Texas Instruments

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

DF1704E/2KG4 is listed in the Audio Special Purpose range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC INTERPOLATION FILTER 28SSOP. Review the specifications below when checking this part for your BOM.

Audio Special Purpose specifications for DF1704E/2KG4

Mfr：Texas Instruments
Description：IC INTERPOLATION FILTER 28SSOP
Package：Tape & Reel (TR)
Series：SoundPlus™
Function：Interpolation Filter
Applications：Consumer Audio, Professional Audio
Number of Channels：2
Interface：I2S
Voltage - Supply：4.5V ~ 5.5V
Operating Temperature：-25°C ~ 85°C (TA)
Specifications：32kHz ~ 96kHz
Mounting Type：Surface Mount
Package / Case：28-SSOP (0.209", 5.30mm Width)
Supplier Device Package：28-SSOP
Grade：-
Qualification：-

Audio Special Purpose datasheet and documents for DF1704E/2KG4

DF1704E/2KG4

Audio Special Purpose Overview

The DF1704E/2KG4 is a SoundPlus™ series audio interpolation filter manufactured by Texas Instruments. It operates within a supply voltage range of 4.5V to 5.5V and supports sampling rates from 32kHz to 96kHz. The device features an I2S interface and provides two output channels. Designed for surface mount installation, it is housed in a 28-SSOP package with a width of 5.30mm. The component functions reliably across an operating temperature range of -25°C to +85°C.

Audio Special Purpose Feature Summary

Integrated interpolation filter function
I2S digital interface compatibility
Dual-channel output capability
Wide sampling rate support (32kHz–96kHz)

Audio Special Purpose Applications

Consumer audio systems
Professional audio equipment

Audio Special Purpose Part Context

This component belongs to the SoundPlus™ family of audio integrated circuits. It serves as a specialized digital signal processing element designed to enhance audio quality through interpolation filtering before digital-to-analog conversion stages.

Audio Special Purpose Replacement Considerations

Verify pinout compatibility and electrical specifications when substituting. Ensure the replacement part supports the required I2S protocol and operates within the 4.5V–5.5V supply range.

Explore related parts through Integrated Circuits (ICs), all product categories, ChipApex homepage.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund