Datasheet T5808 (TDK) - 5

T5808 TABLE 4. ACOUSTICAL/ELECTRICAL CHARACTERISTICS – MODE 1-3 (CONCURRENT MODE)
TA = 25°C, VDD = 1.8 V, CLOAD = 60 pF unless otherwise noted. Typical specifications are not guaranteed.
PARAMETER CONDITIONS MIN TYP MAX UNITS NOTES
VDD = 1.8 V, fswclk = 2.4MHz , no load 775 µA 3 Supply Current (Idd) VDD = 1.8 V, fswclk = 2.4MHz , 5 pF load 796 µA 3
Acoustical/Electrical Specifications
See Mode 1-1 Specifications for Port 1 Data See Mode 1-2 Specifications for Port 2 Data
Supported Data Rates
Data Port 1 (High Quality Mode) Active Data Port 2 (Low Power-Listen Mode) Active Control Port Active
Note 3:
fswclk should be an integer multiple of the desired Mic Data Rate see table 14 with permissible fswclk and Mic Data Rates.
TABLE 5. ACOUSTICAL/ELECTRICAL CHARACTERISTICS – MODE 1-4 (IDLE 1, CONTROL ONLY)
TA = 25°C, VDD = 1.8 V, CLOAD = 60 pF unless otherwise noted. Typical specifications are not guaranteed.
PARAMETER CONDITIONS MIN TYP MAX UNITS NOTES
V Supply Current (I DD = 1.8 V, No load dd) 31 µA fswclk = 0.6 MHz
Supported Data Rates
Data Port 1 (High Quality Mode) Disabled Data Port 2 (Low Power-Listen Mode) Disabled Control Port Active
TABLE 6. ACOUSTICAL/ELECTRICAL CHARACTERISTICS – MODE 2-2 (CLOCK STOP)
TA = 25°C, VDD = 1.8 V, CLOAD = 60 pF unless otherwise noted. Typical specifications are not guaranteed.
PARAMETER CONDITIONS MIN TYP MAX UNITS NOTES
V Supply Current (I DD = 1.8 V, no load dd) 9 µA 4 fswclk = Off
Supported Data Rates
Data Rate, Port 1 fDATA1 Disabled Data Rate, Port 2 fDATA2 Disabled Control Active
Note 4:
Mode 2-2 (Clock Stop) is notified through the SoundWire bus. When the clock restarts, the microphone will immediately enter Idle 1 Mode for ClockStopMode=0 OR re-sync and re-enumerate for ClockStopMode=1. Page 5 of 41 Document Number: DS-000269 Revision: 1.1