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TEXAS INSTRUMENTS  TLV320AIC24KIPFB  Audio Codec, Programmable, Stereo, 2, 2, -40 °C, 85 °C, 26 kSPS

TEXAS INSTRUMENTS TLV320AIC24KIPFB
Technical Data Sheet (1.57MB) EN See all Technical Docs

Image is for illustrative purposes only. Please refer to product description.

Product Overview

The TLV320AIC24KIPFB is a low-power stereo Voice-band Codec features two 16-bit analog-to-digital (A/D) channels and two 16-bit digital-to-analog (D/A) channels, which can be connected to a handset, headset, speaker, microphone, or a subscriber line via a programmable analog crosspoint. The TLV320AIC2x provides high resolution signal conversion from digital-to-analog (D/A) and from analog-to-digital (A/D) using oversampling sigma-delta technology with programmable sampling rate. It also provides a flexible host port. The host port interface is a two-wire serial interface that can be programmed to be either an industrial standard I²C or a simple S²C (start-stop communication protocol). The codec integrates all of the critical functions needed for most voice-band applications including MIC preamplifier, handset amplifier headset amplifier, 8Ω speaker driver, side tone control, antialiasing filter, input/output programmable gain amplifier (PGA) and selectable low-pass IIR/FIR filters.
  • 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
  • 2-wire Interface
  • Differential and single-ended analog input/output
  • Built in analog and digital sidetone
  • Built in antialiasing filter (AAF)
  • Programmable input and output gain control (PGA)
  • Microphone/handset/headset amplifiers
  • Green product and no Sb/Br
Device has limited built-in ESD protection, leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates.

 

Product Information

Audio CODEC Type:
Stereo
No. of ADCs:
2
No. of DACs:
2
Operating Temperature Min:
-40°C
Operating Temperature Max:
85°C
Sampling Rate:
26kSPS
Audio IC Case Style:
TQFP
No. of Pins:
48Pins
No. of Input Channels:
5Channels
No. of Output Channels:
3Channels
ADC / DAC Resolution:
16bit
ADCs / DACs Signal to Noise Ratio:
92dB
IC Interface Type:
I2C, Serial
Supply Voltage Range:
2.7V to 3.6V, 1.65V to 1.95V, 1.1V to 3.6V
Packaging:
Each
Product Range:
-
MSL:
MSL 2 - 1 year
SVHC:
No SVHC (15-Jun-2015)

Find similar products  grouped by common attribute

Applications

  • Audio;
  • Wireless

Legislation and Environmental

Moisture Sensitivity Level:
MSL 2 - 1 year
Product Traceability
RoHS Compliant:
Yes

Substitutes

Audio Codec, Programmable, Stereo, 2, 2, -40 °C, 85 °C, 26 kSPS

TEXAS INSTRUMENTS

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Price for: Each (Supplied on Full Reel)

1000+ $2.79

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