TLC320AC01C_15 Datasheet, PDF (4/92 Pages) Texas Instruments – Single-Supply Analog Interface Circuit

Contents (Continued)
Section
Title
Page
3.5 Electrical Characteristics Over Recommended Range of Operating
Free-Air Temperature, V_DD = 5 V, ADC and DAC Channels . . . . . . . . . . . . . . . 3–2
3.5.1 ADC Channel Filter Transfer Function,
FCLK = 144 kHz, f_s = 8 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–2
3.5.2 ADC Channel Input, V_DD = 5 V,
Input Amplifier Gain = 0 dB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–3
3.5.3 ADC Channel Signal-to-Distortion Ratio,
V_DD = 5 V, f_s = 8 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–3
3.5.4 DAC Channel Filter Transfer Function,
FCLK = 144 kHz, f_s = 9.6 kHz, V_DD = 5 V . . . . . . . . . . . . . . . . . . . . . . . . . 3–3
3.5.5 DAC Channel Signal-to-Distortion Ratio,
V_DD = 5 V, f_s = 8 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–4
3.5.6 System Distortion, V_DD = 5 V, f_s = 8 kHz,
FCLK = 144 kHz . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–4
3.5.7 Noise, Low-Pass and Band-Pass Switched-
Capacitor Filters Included, V_DD = 5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–5
3.5.8 Absolute Gain Error, V_DD = 5 V, f_s = 8 kHz . . . . . . . . . . . . . . . . . . . . . . . 3–5
3.5.9 Relative Gain and Dynamic Range, V_DD = 5 V, f_s = 8 kHz . . . . . . . . . . . 3–5
3.5.10 Power-Supply Rejection, V_DD = 5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–6
3.5.11 Crosstalk Attenuation, V_DD = 5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–6
3.5.12 Monitor Output Characteristics, V_DD = 5 V . . . . . . . . . . . . . . . . . . . . . . . . 3–7
3.6 Timing Requirements and Specifications in Master Mode . . . . . . . . . . . . . . . . . 3–8
3.6.1 Recommended Input Timing Requirements for
Master Mode, V_DD = 5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–8
3.6.2 Operating Characteristics Over Recommended Range of
Operating Free-Air Temperature, V_DD = 5 V . . . . . . . . . . . . . . . . . . . . . . . 3–8
3.7 Timing Requirements and Specifications in Slave Mode and
Codec Emulation Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–9
3.7.1 Recommended Input Timing Requirements for
Slave Mode, V_DD = 5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–9
3.7.2 Operating Characteristics Over Recommended Range of Operating
Free-Air Temperature, V_DD = 5 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3–9
4 Parameter Measurement Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4–1
5 Typical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–1
6 Application Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6–1
Appendix A Primary Control Bits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A–1
Appendix B Secondary Communications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B–1
Appendix C TLC320AC01C/TLC320AC02C Specification Comparisons . . . . . . . C–1
Appendix D Multiple TLC320AC01/TLC320AC02 Analog Interface Circuits
on One TMS320C5X DSP Serial Port . . . . . . . . . . . . . . . . . . . . . . . . . . . D–1
Appendix E Mechanical Data . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . E–1
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