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See Technical Specifications

TLV320AIC24KIPFBR +BOM

digital-to-analog converters

Manufacturer:

Texas Instruments
Mfr.Part #:

TLV320AIC24KIPFBR
Datasheet:

TLV320AIC24KIPFBR Datasheet (PDF)
Number Of ADC Channels:

1
Number Of DAC Channels:

1
Digital Audio Interface:

DSP, SMART TDM
Analog Inputs:

5
EDA/CAD Models:

Request Free CAD Models for TLV320AIC24KIPFBR

Email: [email protected]

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Tel: +852 95804164

TLV320AIC24KIPFBR General Description

Featuring a flexible host port interface that can be programmed as either I2C or S2C, the TLV320AIC24KIPFBR includes essential functions for voice-band applications such as preamplifiers, amplifiers, speaker drivers, and power management. With extensive power conservation options, this codec consumes only 14.9 mW per channel at 3V, making it ideal for portable applications like wireless accessories, hands-free car kits, VOIP, and speech processing

Key Features

Stereo 16-Bit Oversampling Sigma-Delta A/D Converter
Stereo 16-Bit Oversampling Sigma-Delta D/A Converter
Support Maximum Master Clock of 100 MHz to Allow DSPs Output Clock to be Used as a Master Clock
Selectable FIR/IIR Filter With Bypassing Option
Programmable Sampling Rate up to:
- Max 26 Ksps With On-Chip IIR/FIR Filter
- Max 104 Ksps With IIR/FIR Bypassed
On-Chip FIR Produced 84-dB SNR for ADC and 92-dB SNR for DAC over 13-Khz BW
Smart Time Division Multiplexed (SMARTDM®) Serial Port
- Glueless 4-Wire Interface to DSP
- Automatic Cascade Detection (ACD) Self-Generates Master/Slave Device
  Addresses
- Programming Mode to Allow On-The-Fly Reconfiguration
- Continuous Data Transfer Mode to Minimize Bit Clock Speed
- Support Different Sampling Rate for Each Device
- Turbo Mode to Maximize Bit Clock For Faster Data Transfer and Allow Multiple Serial Devices to Share the Same Bus
- Allows up to Eight Devices to be Connected to a Single Serial Port
Host port
- 2-Wire Interface
- Selectable I²C or S²C
Differential and Single-Ended Analog Input/Output
Built-In Analog Functions:
- Analog and Digital Sidetone
- Antialiasing Filter (AAF)
- Programmable Input and Output Gain Control (PGA)
- Microphone/Handset/Headset Amplifiers
- AIC20/21/20K Have a Built-In 8- Speaker Driver
- Power Management With Hardware/Software Power-Down Modes 30 µW
Separate Software Control for ADC and DAC Power Down
Fully Compatible With Common TMS320® DSP Family and Microcontroller Power Supplies
- 1.65-V - 1.95-V Digital Core Power
- 1.1-V - 3.6-V Digital I/O
- 2.7-V - 3.6-V Analog
Internal Reference Voltage (V_ref)
2s Complement Data Format
Test Mode Which Includes Digital Loopback and Analog Loopback
APPLICATIONS
- Wireless Accessories
- Hands-Free Car Kits
- VOIP
- Cable Modem
- Speech Processing

SMARTDM, TMS320, TMS320C5000, TMS320C6000 are registered trademarks of Texas Instruments.

Specifications

Number of ADC channels	1	Number of DAC channels	1
Digital audio interface	DSP, SMART TDM	Analog inputs	5
Analog outputs	3	Sampling rate (max) (kHz)	26
Rating	Catalog	ADC SNR (typ) (dB)	84
DAC SNR (typ) (dB)	92	Operating temperature range (°C)	-40 to 85