TLV320AIC24KIPFBG4

$4.15

Description：IC CODEC 16BIT DUAL PROG 48-TQFP
Series：-

SKU:2c758b2f75f9 Category: CODECS Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC CODEC 16BIT DUAL PROG 48-TQFP
Series：-
Mfr：Texas Instruments
Package：Tray
Type：Voice-Band
Data Interface：Serial
Resolution (Bits)：16 b
Sigma Delta：Yes
S/N Ratio, ADCs / DACs (db) Typ：84 / 92
Dynamic Range, ADCs / DACs (db) Typ：87 / 92
Voltage - Supply, Analog：2.7V ~ 3.6V
Voltage - Supply, Digital：1.65V ~ 1.95V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：48-TQFP
Supplier Device Package：48-TQFP (7x7)
Grade：-
Qualification：-

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TLV320AIC24KIPFBG4

Overview

The TLV320AIC24KIPFBG4 is a low-power, highly integrated, programmable 16-bit, dual-channel CODEC. It features stereo 16-bit oversampling Sigma-Delta A/D and D/A converters with selectable FIR/IIR filters. The device supports sampling rates up to 26 Ksps with filters enabled and 104 Ksps when bypassed. It includes analog functions such as microphone amplifiers, handset/headset drivers, and an 8-ohm speaker driver. Power supplies are 2.7V–3.6V for analog and 1.65V–1.95V for digital core. It operates from -40°C to 85°C in a 48-TQFP package.

Feature Summary

Supports Smart Time Division Multiplexed (SMARTDM) serial port for glueless interface to DSPs and microcontrollers.
Integrates programmable gain amplifiers, sidetone control, and anti-aliasing filters for voice-band applications.
Features extensive power management with hardware/software controlled power-down modes.

Applications

Wireless accessories
Hands-free car kits
VOIP systems

Procurement Notes

Verify the component authenticity by checking the marking on the 48-TQFP package against the official Texas Instruments datasheet SLAS363D. Ensure the suffix IPFBG4 corresponds to the industrial temperature range (-40°C to 85°C) and RoHS compliance. Confirm pinout compatibility with the target PCB layout before integration.

Selection Notes

Select this model for applications requiring industrial temperature operation and high integration. The 'K' variant specifically denotes the -40°C to 85°C range, distinguishing it from commercial variants. Ensure the host system supports the SMARTDM or standard I2C/S2C host port interfaces for configuration.

Part Context

This component belongs to the TLV320AIC2x family of audio CODECs from Texas Instruments. It shares architectural similarities with the TLV320AIC20K and TLV320AIC25 but offers specific analog output configurations suitable for voice processing. The 'G4' suffix indicates lead-free and RoHS compliant manufacturing.

Replacement Considerations

TLV320AIC24IPFBG4 is the commercial temperature version of this part. TLV320AIC20KIPFBG4 is a similar member of the family with built-in speaker driver capabilities.

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

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.