SBFS023C June   2003  – December 2016 SRC4190

PRODUCTION DATA.  

  1. 1 Features
  2. 2 Applications
  3. 3 Description
  4. 4 Revision History
  5. 5 Pin Configuration and Functions
  6. 6 Specifications
    1. 6.1 Absolute Maximum Ratings
    2. 6.2 ESD Ratings
    3. 6.3 Recommended Operating Conditions
    4. 6.4 Thermal Information
    5. 6.5 Electrical Characteristics
    6. 6.6 Switching Characteristics
    7. 6.7 Typical Characteristics
  7. 7 Detailed Description
    1. 7.1 Overview
    2. 7.2 Functional Block Diagram
    3. 7.3 Feature Description
      1. 7.3.1 Soft Mute Function
      2. 7.3.2 Ready Output
    4. 7.4 Device Functional Modes
      1. 7.4.1 Bypass Mode
      2. 7.4.2 Audio Port Modes
      3. 7.4.3 Input Port Operation
      4. 7.4.4 Output Port Operation
  8. 8 Application and Implementation
    1. 8.1 Application Information
    2. 8.2 Typical Application
      1. 8.2.1 Design Requirements
      2. 8.2.2 Detailed Design Procedure
        1. 8.2.2.1 Reference Clock
        2. 8.2.2.2 Interfacing to Digital Audio Receivers and Transmitters
        3. 8.2.2.3 TDM Applications
        4. 8.2.2.4 Pin Compatibility With the Analog Devices AD1895 and AD1896
          1. 8.2.2.4.1 Power Supplies
          2. 8.2.2.4.2 Pin 1 Connection
          3. 8.2.2.4.3 Crystal Oscillator
          4. 8.2.2.4.4 Reference Clock Frequency
          5. 8.2.2.4.5 Master Mode Maximum Sampling Frequency
          6. 8.2.2.4.6 Matched Phase Mode
      3. 8.2.3 Application Curves
  9. 9 Power Supply Recommendations
  10. 10Layout
    1. 10.1 Layout Guidelines
      1. 10.1.1 Power Supply Pins
      2. 10.1.2 Digital Interface
    2. 10.2 Layout Example
  11. 11Device and Documentation Support
    1. 11.1 Documentation Support
      1. 11.1.1 Related Documentation
    2. 11.2 Receiving Notification of Documentation Updates
    3. 11.3 Community Resources
    4. 11.4 Trademarks
    5. 11.5 Electrostatic Discharge Caution
    6. 11.6 Glossary
  12. 12Mechanical, Packaging, and Orderable Information

Package Options

Mechanical Data (Package|Pins)
Thermal pad, mechanical data (Package|Pins)
Orderable Information

6 Specifications

6.1 Absolute Maximum Ratings

over operating free-air temperature range (unless otherwise noted)(1)
MIN MAX UNIT
Supply voltage, VDD –0.3 4 V
Supply voltage, VIO –0.3 4 V
Digital input voltage –0.3 4 V
Operating temperature –45 85 °C
Storage temperature, Tstg –65 150 °C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, which do not imply functional operation of the device at these or any other conditions beyond those indicated under Recommended Operating Conditions. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.

6.2 ESD Ratings

VALUE UNIT
V(ESD) Electrostatic discharge Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001(1) ±2000 V
Charged-device model (CDM), per JEDEC specification JESD22-C101(2) ±1500
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process.

6.3 Recommended Operating Conditions

over operating free-air temperature range (unless otherwise noted)
MIN NOM MAX UNIT
VDD VDD supply voltage 3 3.3 3.6 V
VIO 1.8-V supply voltage 1.65 1.8 1.95 V
VIO 3.3-V supply voltage 3 3.3 3.6 V
Operating temperature –45 85 °C

6.4 Thermal Information

THERMAL METRIC(1) SRC4190 UNIT
DB (SSOP)
28 PINS
RθJA Junction-to-ambient thermal resistance 77.8 °C/W
RθJC(top) Junction-to-case (top) thermal resistance 37.6 °C/W
RθJB Junction-to-board thermal resistance 38.4 °C/W
ψJT Junction-to-top characterization parameter 8.8 °C/W
ψJB Junction-to-board characterization parameter 38.1 °C/W
(1) For more information about traditional and new thermal metrics, see the Semiconductor and IC Package Thermal Metrics application report.

6.5 Electrical Characteristics

TA = 25°C, VDD = 3.3 V = VIO = 3.3 V (unless otherwise noted).
PARAMETER TEST CONDITIONS MIN TYP MAX UNIT
DYNAMIC PERFORMANCE(1)
Resolution 24 Bits
fSIN Input sampling frequency 4 212 kHz
fSOUT Output sampling frequency 4 212 kHz
Input:Output sampling ratio Upsampling 1:16
Downsampling 16:1
Dynamic range BW = 20 Hz to fSOUT / 2,
–60-dBFS input,
fIN = 1 kHz,
Unweighted (add 3 dB for A‑weighted result)		 44.1 kHz:48 kHz 125 dB
48 kHz:44.1 kHz 125
48 kHz:96 kHz 125
44.1 kHz:192 kHz 125
96 kHz:48 kHz 125
192 kHz:12 kHz 125
192 kHz:32 kHz 125
192 kHz:48 kHz 125
32 kHz:48 kHz 125
12 kHz:192 kHz 125
Total harmonic
distortion + noise		 BW = 20 Hz to fSOUT / 2,
0-dBFS input,
fIN = 1 kHz,
Unweighted		 44.1 kHz:48 kHz –125 dB
48 kHz:44.1 kHz –125
48 kHz:96 kHz –125
44.1 kHz:192 kHz –125
96 kHz:48 kHz –125
192 kHz:12 kHz –125
192 kHz:32 kHz –125
192 kHz:48 kHz –125
32 kHz:48 kHz –125
12 kHz:192 kHz –125
Interchannel gain mismatch 0 dB
Interchannel phase deviation 0 °
Mute attenuation 24-bit word length, A-weighted –128 dB
DIGITAL INTERPOLATION FILTER
Passband 0.4535 × fSIN Hz
Passband ripple ±0.007 dB
Transition band 0.4535 × fSIN 0.5465 × fSIN Hz
Stop band 0.5465 × fSIN Hz
Stop band attenuation –125 dB
Normal group delay (LGRP = 0) 102.53125 / fSIN s
Low group delay (LGRP = 1) 70.53125 / fSIN s
DIGITAL DECIMATION FILTER
Passband 0.4535 × fSOUT Hz
Passband ripple ±0.008 dB
Transition band 0.4535 × fSOUT 0.5465 × fSOUT Hz
Stop band 0.5465 × fSOUT Hz
Stop band attenuation –125 dB
Group delay 36.46875 / fSOUT s
DIGITAL I/O
VIH High-level input voltage 0.7 × VIO VIO V
VIL Low-level input voltage 0 0.3 × VIO V
IIH High-level input current 0.5 10 µA
IIL Low-level input current 0.5 10 µA
VOH High-level output voltage IO = –4 mA 0.8 × VIO VIO V
VOL Low-level output voltage IO = 4 mA 0 0.2 × VIO V
CIN Input capacitance 3 pF
POWER SUPPLY
VDD VDD operating voltage 3 3.3 3.6 V
VIO VIO operating voltage 1.65 3.3 3.6
IDD VDD supply current VDD = VIO = 3.3 V, RST = 0,
No clocks, fSIN = 192 kHz,
fSOUT = 192 kHz		 Power down 100 µA
Dynamic 66 mA
IIO VIO supply current VDD = VIO = 3.3 V, RST = 0,
No clocks, fSIN = 192 kHz,
fSOUT = 192 kHz		 Power down 100 µA
Dynamic 2 mA
PD Power dissipation VDD = VIO = 3.3 V, RST = 0,
No clocks, fSIN = 192 kHz,
fSOUT = 192 kHz		 Power down 660 µW
Dynamic 225 mW
(1) Dynamic performance measured with an Audio Precision System Two Cascade or Cascade Plus.

6.6 Switching Characteristics

over operating free-air temperature range (unless otherwise noted)
PARAMETER TEST CONDITIONS MIN MAX UNIT
REFERENCE CLOCK TIMING
RCKI frequency(1)(2) 128 × fSMIN 50 MHz
tRCKIP RCKI period 20 1 / (128 × fSMIN) ns
tRCKIH RCKI pulse width HIGH 0.4 × tRCKIP ns
tRCKIL RCKI pulse width LOW 0.4 × tRCKIP ns
RESET TIMING
tRSTL RST pulse width LOW 500 ns
INPUT SERIAL PORT TIMING
tLRIS LRCKI to BCKI setup time 10 ns
tSIH BCKI pulse width HIGH 10 ns
tSIL BCKI pulse width LOW 10 ns
tLDIS SDIN data setup time 10 ns
tLDIH SDIN data hold time 10 ns
OUTPUT SERIAL PORT TIMING
tDOPD SDOUT data delay time 10 ns
tDOH SDOUT data hold time 2 ns
tSOH BCKO pulsewidth HIGH 10 ns
tSOL BCKO pulse width LOW 5 ns
TDM MODE TIMING
tLROS LRCKO setup time 10 ns
tLROH LRCKO hold time 10 ns
tTDMS TDMI data setup time 10 ns
tTDMH TDMI data hold time 10 ns
(1) fSMIN = minimum (fSIN, fSOUT).
(2) fSMAX = maximum (fSIN, fSOUT).

6.7 Typical Characteristics

TA = 25°C, VDD = VIO = 3.3 V (unless otherwise noted).
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_12kHz_192kHz_sbfs023.gif Figure 1. FFT With 1 kHz Input Tone at 0 dBFS
(12 kHz:192 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_32kHz_48kHz_sbfs023.gif Figure 3. FFT With 1 kHz Input Tone at 0 dBFS
(32 kHz:48 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_44_1kHz_48kHz_sbfs023.gif Figure 5. FFT With 1 kHz Input Tone at 0 dBFS
(44.1 kHz:48 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_44_1kHz_96kHz_sbfs023.gif Figure 7. FFT With 1 kHz Input Tone at 0 dBFS
(44.1 kHz:96 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_44_1kHz_192kHz_sbfs023.gif Figure 9. FFT With 1 kHz Input Tone at 0d BFS
(44.1 kHz:192 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_48kHz_44_1kHz_sbfs023.gif Figure 11. FFT With 1 kHz Input Tone at 0 dBFS
(48 kHz:44.1 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_48kHz_96kHz_sbfs023.gif Figure 13. FFT With 1 kHz Input Tone at 0 dBFS
(48 kHz:96 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_48kHz_192kHz_sbfs023.gif Figure 15. FFT With 1 kHz Input Tone at 0 dBFS
(48 kHz:192 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_96kHz_44_1kHz_sbfs023.gif Figure 17. FFT With 1 kHz Input Tone at 0 dBFS
(96 kHz:44.1 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_96kHz_48kHz_sbfs023.gif Figure 19. FFT With 1 kHz Input Tone at 0 dBFS
(96 kHz:48 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_96kHz_192kHz_sbfs023.gif Figure 21. FFT With 1 kHz Input Tone at 0 dBFS
(96 kHz:192 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_192kHz_12kHz_sbfs023.gif Figure 23. FFT With 1 kHz Input Tone at 0 dBFS
(192 kHz:12 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_192kHz_32kHz_sbfs023.gif Figure 25. FFT With 1 kHz Input Tone at 0 dBFS
(192 kHz:32 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_192kHz_44_1kHz_sbfs023.gif Figure 27. FFT With 1 kHz Input Tone at 0 dBFS
(192 kHz:44.1 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_192kHz_48kHz_sbfs023.gif Figure 29. FFT With 1 kHz Input Tone at 0 dBFS
(192 kHz:48 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_0dBFS_192kHz_96kHz_sbfs023.gif Figure 31. FFT With 1 kHz Input Tone at 0 dBFS
(192 kHz:96 kHz)
SRC4190 FFT_with_20kHz_INPUT_TONE_0dBFS_44_1kHz_48kHz_sbfs023.gif Figure 33. FFT With 20 kHz Input Tone at 0 dBFS
(44.1 kHz:48 kHz)
SRC4190 FFT_with_20kHz_INPUT_TONE_0dBFS_48kHz_96kHz_sbfs023.gif Figure 35. FFT With 20 kHz Input Tone at 0 dBFS
(48 kHz:96 kHz)
SRC4190 FFT_with_80kHz_INPUT_TONE_0dBFS_192kHz_192kHz_sbfs023.gif Figure 37. FFT With 80 kHz Input Tone at 0 dBFS
(192 kHz:192 kHz)
SRC4190 THD_N_vs_INPUT_AMPLITUDE_fIN_1kHz_48kHz_44_1kHz_sbfs023.gif Figure 39. THD+N vs Input Amplitude fIN = 1 kHz
(48 kHz:44.1 kHz)
SRC4190 THD_N_vs_INPUT_AMPLITUDE_fIN_1kHz_96kHz_48kHz_sbfs023.gif Figure 41. THD+N vs Input Amplitude fIN = 1 kHz
(96 kHz:48 kHz)
SRC4190 THD_N_vs_INPUT_AMPLITUDE_fIN_1kHz_192kHz_44_1kHz_sbfs023.gif Figure 43. THD+N vs Input Amplitude fIN = 1 kHz
(192 kHz:44.1 kHz)
SRC4190 THD_N_vs_INPUT_AMPLITUDE_with_0dBFS_INPUT_1kHz_48kHz_44_1kHz_sbfs023.gif Figure 45. THD+N vs Input Frequency With
0 dBFS Input = 1 kHz (48 kHz:44.1 kHz)
SRC4190 THD_N_vs_INPUT_AMPLITUDE_with_0dBFS_96kHz_48kHz_sbfs023.gif Figure 47. THD+N vs Input Frequency With 0 dBFS
(96 kHz:48 kHz)
SRC4190 THD_N_vs_INPUT_AMPLITUDE_with_0dBFS_192kHz_44_1kHz_sbfs023.gif Figure 49. THD+N vs Input Frequency With 0 dBFS
(192 kHz:44.1 kHz)
SRC4190 LINEARITY_with_fIN_200Hz_48kHz_44_1kHz_sbfs023.gif Figure 51. Linearity With fIN = 200 Hz (48 kHz:44.1 kHz)
SRC4190 LINEARITY_with_fIN_200Hz_96kHz_48kHz_sbfs023.gif Figure 53. Linearity With fIN = 200 Hz (96 kHz:48 kHz)
SRC4190 LINEARITY_with_fIN_200Hz_192kHz_44_1kHz_sbfs023.gif Figure 55. Linearity With fIN = 200 Hz (192 kHz:44.1 kHz)
SRC4190 PASS_BAND_RIPPLE_48k_48k_sbfs023.gif Figure 57. Passband Ripple (48 kHz:48 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_12kHz_192kHz_sbfs023.gif Figure 2. FFT With 1 kHz Input Tone at –60 dBFS
(12 kHz:192 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_32kHz_48kHz_sbfs023.gif Figure 4. FFT With 1 kHz Input Tone at –60 dBFS
(32 kHz:48 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_44_1kHz_48kHz_sbfs023.gif Figure 6. FFT With 1 kHz Input Tone at –60 dBFS
(44.1 kHz:48 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_44_1kHz_96kHz_sbfs023.gif Figure 8. FFT With 1 kHz Input Tone at –60 dBFS
(44.1 kHz:96 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_44_1kHz_192kHz_sbfs023.gif Figure 10. FFT With 1 kHz Input Tone at –60 dBFS
(44.1 kHz:192 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_48kHz_44_1kHz_sbfs023.gif Figure 12. FFT With 1 kHz Input Tone at –60 dBFS
(48 kHz:44.1 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_48kHz_96kHz_sbfs023.gif Figure 14. FFT With 1 kHz Input Tone at –60 dBFS
(48 kHz:96 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_48kHz_192kHz_sbfs023.gif Figure 16. FFT With 1 kHz Input Tone at –60 dBFS
(48 kHz:192 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_96kHz_44_1kHz_sbfs023.gif Figure 18. FFT With 1 kHz Input Tone at –60 dBFS
(96 kHz:44.1 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_96kHz_48kHz_sbfs023.gif Figure 20. FFT With 1 kHz Input Tone at –60 dBFS
(96 kHz:48 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_96kHz_192kHz_sbfs023.gif Figure 22. FFT With 1 kHz Input Tone at –60 dBFS
(96 kHz:192 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_192kHz_12kHz_sbfs023.gif Figure 24. FFT With 1 kHz Input Tone at –60 dBFS
(192 kHz:12 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_192kHz_32kHz_sbfs023.gif Figure 26. FFT With 1 kHz Input Tone at –60 dBFS
(192 kHz:12 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_192kHz_44_1kHz_sbfs023.gif Figure 28. FFT With 1 kHz Input Tone at –60 dBFS
(192 kHz:44.1 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_192kHz_48kHz_sbfs023.gif Figure 30. FFT With 1 kHz Input Tone at –60 dBFS
(192 kHz:48 kHz)
SRC4190 FFT_with_1kHz_INPUT_TONE_60dBFS_192kHz_96kHz_sbfs023.gif Figure 32. FFT With 1 kHz Input Tone at –60 dBFS
(192kHz:96 kHz)
SRC4190 FFT_with_20kHz_INPUT_TONE_0dBFS_48kHz_44_1kHz_sbfs023.gif Figure 34. FFT With 20 kHz Input Tone at 0 dBFS
(48 kHz:44.1 kHz)
SRC4190 FFT_with_20kHz_INPUT_TONE_0dBFS_96kHz_48kHz_sbfs023.gif Figure 36. FFT With 20 kHz Input Tone at 0 dBFS
(96 kHz:48 kHz)
SRC4190 THD_N_vs_INPUT_AMPLITUDE_fIN_1kHz_44_1kHz_48kHz_sbfs023.gif Figure 38. THD+N vs Input Amplitude fIN = 1 kHz
(44.1 kHz:48 kHz)
SRC4190 THD_N_vs_INPUT_AMPLITUDE_fIN_1kHz_48kHz_96kHz_sbfs023.gif Figure 40. THD+N vs Input Amplitude fIN = 1 kHz
(48 kHz:96 kHz)
SRC4190 THD_N_vs_INPUT_AMPLITUDE_fIN_1kHz_44_1kHz_192kHz_sbfs023.gif Figure 42. THD+N vs Input Amplitude fIN = 1 kHz
(44.1 kHz:192 kHz)
SRC4190 THD_N_vs_INPUT_AMPLITUDE_with_0dBFS_INPUT_44_1kHz_48kHz_sbfs023.gif Figure 44. THD+N vs Input Frequency With 0 dBFS Input
(44.1 kHz:48 kHz)
SRC4190 THD_N_vs_INPUT_AMPLITUDE_with_0dBFS_INPUT_48kHz_96kHz_sbfs023.gif Figure 46. THD+N vs Input Frequency With 0 dBFS
(48 kHz:96 kHz)
SRC4190 THD_N_vs_INPUT_AMPLITUDE_with_0dBFS_44_1kHz_192kHz_sbfs023.gif Figure 48. THD+N vs Input Frequency With 0 dBFS
(44.1 kHz:192 kHz)
SRC4190 LINEARITY_with_fIN_200Hz_44_1kHz_48kHz_sbfs023.gif Figure 50. Linearity With fIN = 200 Hz (44.1 kHz:48 kHz)
SRC4190 LINEARITY_with_fIN_200Hz_48kHz_96kHz_sbfs023.gif Figure 52. Linearity With fIN = 200 Hz (48 kHz:96 kHz)
SRC4190 LINEARITY_with_fIN_200Hz_44_1kHz_192kHz_sbfs023.gif Figure 54. Linearity With fIN = 200 Hz (44.1 kHz:192 kHz)
SRC4190 FREQUENCY_RESPONSE_with_0dBFS_INPUT_sbfs023.gif Figure 56. Frequency Response With 0 dBFS Input
SRC4190 PASS_BAND_RIPPLE_192k_48k_sbfs023.gif Figure 58. Passband Ripple (192 kHz:48 kHz)