 English |
|
|
|
|
|
|
|
| TLC320AD75C Datasheet, PDF (7/43 Pages) Texas Instruments – 20-Bit Sigma-Delta Stereo ADA Circuit | |||
| |||
| ◁ |
1 Introduction
The TLC320AD75C is a high-performance stereo 20-bit analog-to-digital and digital-to-analog converter
(ADA) using sigma-delta technology to provide four concurrent 20-bit resolution conversions from both
analog-to-digital (A/D) and digital-to-analog (D/A) signal paths. Additional functions provided are digital
attenuation, digital de-emphasis filtering, soft mute, and on-chip timing and control. Control words from a
host controller or processor are used to implement these functions.
The TLC320AD75C is characterized for operation from 0°C to 70°C.
1.1 Features
⢠Single 5-V (Analog/Digital) Power Level and 3.3-V to 5-V Digital Interface Level
⢠Sample Rates up to 48 kHz
⢠20-Bit Resolution Conversions
⢠Signal-to-Noise Ratio (EIAJ) of 100 dB for the ADC
⢠Total Harmonic Distortion + Noise of 0.0017% for the ADC
⢠Signal-to-Noise Ratio (EIAJ) of 104 dB for the DAC
⢠Total Harmonic Distortion + Noise of 0.0013% for the DAC
⢠Internal Voltage Reference (Vref)
⢠Serial Port Interface
⢠Differential Architecture
⢠DAC Provides PWM Output
⢠Digital De-emphasis Filtering for 32-, 44.1-, and 48-kHz Sample Rates for the DAC
⢠Digital Attenuation/Soft Mute Function for the DAC
⢠Small 56-Pin DL Plastic Small-Outline Package
1â1
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese