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Digital Audio Converters


Audio Converter Overview TLC320AD57C - AD Converter - 18bits - 48KHz - 97dB SNR TLC320AD58C - AD Converter - 18bits - 48KHz - 100dB SNR TLC320AD75C - ADA Converter - 20bits - 48KHz - 100dB(ADC),104dB(DAC) SNR
TLC320AD80 - TLC320AD90 - TLC320AD91 - TMS57014A - DA Converter - 18bits - 48KHz - 100dB SNR

To reinforce its commitment in providing digital signal processing solutions (DSPS), Texas Instruments offers a wide selection of high performance Sigma-Delta digital audio converters with up to 105 dB digital-to-analog conversion (DAC) and 100 dB analog-to-digital conversion (ADC) signal-to-noise ratio (SNR). Coupled with TIs leading DSPs, these devices enable cost-effective complete solutions for the transition to digital audio.

These devices are available in small-outline surface-mount dual-in-line packaging and are characterized for operation over the temperature range of 0°C to 70°C. Combined with outstanding performance and affordable pricing, TI’s audio converters are the designer’s choice for next-generation digital audio platforms.

Device
Description
Resolution (Bits)
SNR (dB)
Sample Rates (kHz) max
Pin # - Package
TLC320AD57C
AD Converter
18
97
48
28-Pin DW
TLC320AD58C
AD Converter
18
100
48
28-Pin DW
TLC320AD75C
ADA Converter
20
100(ADC)/104(DAC)
48
56-Pin DL
TMS57014A
DA Converter
18
100
48
28-Pin DWB
TLC320AD80
DA Converter
16
85
48
64-pin TQFP
TLC320AD90
ADA Converter
16
93(ADC)/94(DAC)
48
64-pin LQFP
TLC320AD91
ADA Converter
18
80(ADC)/90(DAC)
48
48-pin TQFP

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