Datasheet T5808 (TDK) - 6
| Hersteller | TDK |
| Beschreibung | Bottom-Port SoundWire Digital Multi-Mode Microphone |
| Seiten / Seite | 41 / 6 — T5808. TABLE 7. ACOUSTICAL/ELECTRICAL CHARACTERISTICS – MODE 3-1 (SYNC … |
| Dateiformat / Größe | PDF / 1.6 Mb |
| Dokumentensprache | Englisch |
T5808. TABLE 7. ACOUSTICAL/ELECTRICAL CHARACTERISTICS – MODE 3-1 (SYNC AND ENUMERATION). PARAMETER. CONDITIONS. MIN. TYP. MAX. UNITS
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T5808 TABLE 7. ACOUSTICAL/ELECTRICAL CHARACTERISTICS – MODE 3-1 (SYNC AND ENUMERATION)
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, no load Supply Current (IS) fswclk = 0.6MHz (assumes mic id 350 µA 7 1 and 0 only)
Acoustical/Electrical Specifications
No Signal
Supported Data Rates
Data Rate, Port 1 fDATA1 Disabled Data Rate, Port 2 fDATA2 Disabled Control Active
Enumeration Control
Unique ID = 0 IDSEL pin state: Tied to GND 0 Ω 5,6 Unique ID = 1 IDSEL pin state: Tied to VDD 0 Ω 5,6 (max 1.98V) Unique ID = 2 IDSEL pin state: Resistor to GND 25.7 27 28.3 kΩ 5,6 Unique ID = 3 IDSEL pin state: Resistor to GND 14.3 15 15.7 kΩ 5,6 Unique ID = 4 IDSEL pin state: Resistor to GND 7.8 8.2 8.6 kΩ 5,6 Unique ID = 5 IDSEL pin state: Resistor to GND 4.1 4.3 4.5 kΩ 5,6 Unique ID = 6 IDSEL pin state: Resistor to GND 2.1 2.2 2.3 kΩ 5,6 Tolerance of resistors ± 5 %
Note 5:
Unique ID refers to the 4 LSB bits in the SCP_DevID_0 register.
Note 6:
Up to 7 T5808 slave devices can be configured by a single SoundWire master. See Sync & Enumeration section for details on slave enumeration.
Note 7:
Guaranteed by design
TABLE 8. ACOUSTICAL/ELECTRICAL CHARACTERISTICS – MODE 4-1 (POWER OFF, CLOCK ON)
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
1.2 Supply Voltage (VDD) V 9 Supply Current (Idd) No load µA
Acoustical/Electrical Specifications
No Signal
Supported Data Rates
Data Rate, Port 1 fDATA1 Any Clock Disabled Mbps Data Rate, Port 2 fDATA2 Any Clock Disabled Mbps Control Inactive
TABLE 9. ACOUSTICAL/ELECTRICAL CHARACTERISTICS – MODE 4-2 (POWER OFF, CLOCK OFF)
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
Supply Voltage (VDD) 1.2 V Supply Current (Idd) No load 9 µA fswclk = max 1kHz
Acoustical/Electrical Specifications Supported Data Rates
Data Rate, Port 1 fDATA1 Disabled Data Rate, Port 2 fDATA2 Disabled Control Inactive Page 6 of 41 Document Number: DS-000269 Revision: 1.1
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, no load Supply Current (IS) fswclk = 0.6MHz (assumes mic id 350 µA 7 1 and 0 only)
Acoustical/Electrical Specifications
No Signal
Supported Data Rates
Data Rate, Port 1 fDATA1 Disabled Data Rate, Port 2 fDATA2 Disabled Control Active
Enumeration Control
Unique ID = 0 IDSEL pin state: Tied to GND 0 Ω 5,6 Unique ID = 1 IDSEL pin state: Tied to VDD 0 Ω 5,6 (max 1.98V) Unique ID = 2 IDSEL pin state: Resistor to GND 25.7 27 28.3 kΩ 5,6 Unique ID = 3 IDSEL pin state: Resistor to GND 14.3 15 15.7 kΩ 5,6 Unique ID = 4 IDSEL pin state: Resistor to GND 7.8 8.2 8.6 kΩ 5,6 Unique ID = 5 IDSEL pin state: Resistor to GND 4.1 4.3 4.5 kΩ 5,6 Unique ID = 6 IDSEL pin state: Resistor to GND 2.1 2.2 2.3 kΩ 5,6 Tolerance of resistors ± 5 %
Note 5:
Unique ID refers to the 4 LSB bits in the SCP_DevID_0 register.
Note 6:
Up to 7 T5808 slave devices can be configured by a single SoundWire master. See Sync & Enumeration section for details on slave enumeration.
Note 7:
Guaranteed by design
TABLE 8. ACOUSTICAL/ELECTRICAL CHARACTERISTICS – MODE 4-1 (POWER OFF, CLOCK ON)
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
1.2 Supply Voltage (VDD) V 9 Supply Current (Idd) No load µA
Acoustical/Electrical Specifications
No Signal
Supported Data Rates
Data Rate, Port 1 fDATA1 Any Clock Disabled Mbps Data Rate, Port 2 fDATA2 Any Clock Disabled Mbps Control Inactive
TABLE 9. ACOUSTICAL/ELECTRICAL CHARACTERISTICS – MODE 4-2 (POWER OFF, CLOCK OFF)
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
Supply Voltage (VDD) 1.2 V Supply Current (Idd) No load 9 µA fswclk = max 1kHz
Acoustical/Electrical Specifications Supported Data Rates
Data Rate, Port 1 fDATA1 Disabled Data Rate, Port 2 fDATA2 Disabled Control Inactive Page 6 of 41 Document Number: DS-000269 Revision: 1.1