92hd71b7x5prgxb3x8 Integrated Device Technology, 92hd71b7x5prgxb3x8 Datasheet - Page 9
92hd71b7x5prgxb3x8
Manufacturer Part Number
92hd71b7x5prgxb3x8
Description
Four Channel Hd Audio Codec, Low Power Optimized, 6-ports, 95db Snr
Manufacturer
Integrated Device Technology
Datasheet
1.92HD71B7X5PRGXB3X8.pdf
(216 pages)
- Current page: 9 of 216
- Download datasheet (3Mb)
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
LIST OF FIGURES
LIST OF TABLES
92HD71B7
4-CHANNEL HD AUDIO CODEC OPTIMIZED FOR LOW POWER
Figure 1. 92HD71B7 Block Diagram ..............................................................................................................11
Figure 2. System Diagram ............................................................................................................................11
Figure 3. Multi-channel capture ......................................................................................................................17
Figure 4. Multi-channel timing diagram ..........................................................................................................17
Figure 5. Single Digital Microphone (data is ported to both left and right channels .......................................20
Figure 6. Stereo Digital Microphone Configuration ........................................................................................21
Figure 7. Quad Digital Microphone Configuration ..........................................................................................22
Figure 8. Volume Knob ..................................................................................................................................25
Figure 9. Port Configuration ...........................................................................................................................32
Figure 10. 92HD71B7 Functional Block Diagram ..........................................................................................33
Figure 11. 92HD71B Widget Diagram ............................................................................................................34
Figure 12. Pin Assignment ...........................................................................................................................208
Figure 13. 48-pad QFN Package Drawing ...................................................................................................211
Figure 14. 48-pin QFP Package Drawing ....................................................................................................212
Figure 15. Solder Reflow Profile .................................................................................................................213
Table 1. Analog Output Port Behavior ...........................................................................................................13
Table 2. Jack Detect ......................................................................................................................................13
Table 3. SPDIF OUT 0 (Pin 48) Behavior ......................................................................................................14
Table 4. SPDIF OUT 1 (Pin 45) Behavior ......................................................................................................14
Table 5. Power Managemen ..........................................................................................................................16
Table 7. EAPD Behavior ................................................................................................................................18
Table 8. Valid Digital Mic Configurations .......................................................................................................18
Table 9. DMIC_CLK and DMIC_0,1 Operation During Power States ............................................................19
Table 10. GPIO Pin mapping and shared functions .......................................................................................23
Table 11. Electrical Specification: Maximum Ratings ...................................................................................26
Table 12. Recommended Operating Conditions ............................................................................................26
Table 13. 92HD71B7 5V, 4.75V, and 3.3V Analog Performance Characteristics ..........................................27
Table 14. High Definition Audio Widget .........................................................................................................35
Table 15. Pin Configuration Default Settings .................................................................................................36
Table 16. Command Format for Verb with 4-bit Identifier .............................................................................37
Table 17. Command Format for Verb with 12-bit Identifier ...........................................................................37
Table 18. Solicited Response Format ...........................................................................................................37
Table 19. Unsolicited Response Format .......................................................................................................37
Table 20. Pin Description .............................................................................................................................209
Table 23. Standard Reflow Profile ...............................................................................................................213
Table 24. Pb-Free Process Reflow ..............................................................................................................214
9
92HD71B7
PC AUDIO
V 1.0, 01/08
Related parts for 92hd71b7x5prgxb3x8
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
Integrated Processor
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
Integrated Riscontroller for Low-Cost Systems
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
INTEGRATED RISController FOR LOW-COST SYSTEMS
Manufacturer:
Integrated Device Technology, Inc.
Part Number:
Description:
SwitchStar ATM Cell Based 1.2Gbps non-blocking Integrated Switch Controller
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
3.3V CMOS 16-bit bidirectional transceiver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
3.3 CMOS octal buffer/line driver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS octal registered transceivers
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS octal bidirectional transceivers
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
Fast CMOS 16-bit buffer/line driver
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
2.5 V/3.3 V 10 Bit High Bandwidth Bus Switch with Precharged Outputs
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
High-Speed CMOS Quick Switch 16:8 Multiplexer
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH?? PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH IDTQS32X245Q2QUICKSWITCH PRODUCTS HIGH-SPEED CMOS QUICKSWITCH DOUBLE-WIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
2.5V / 3.3V 16-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH PRODUCTS 2.5V / 3.3V 8-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet:
Part Number:
Description:
QUICKSWITCH PRODUCTS 2.5V / 3.3V 10-BIT HIGH BANDWIDTH BUS SWITCH
Manufacturer:
Integrated Device Technology, Inc.
Datasheet: