ADAU1781 Analog Devices, ADAU1781 Datasheet - Page 3

• Manufacturer Part Number: ADAU1781
• Description: SigmaDSP Low-noise Stereo Audio Codec for Portable Applications
• Manufacturer: Analog Devices

Specifications of ADAU1781

• Instructions/cycles: 1024
• Digital I/o Channels: 8/8
• Analog I/o Channels: 2/2
• Product Description: SigmaDSP low-noise stereo audio codec for portable applications

Control Register Map ..................................................................... 48
REVISION HISTORY
1/11—Rev. A to Rev. B
Changes to Table 10 ........................................................................ 15
Changes to Power-Down PIN (PDN) Section ............................ 26
Changes to Table 23 ........................................................................ 36
3/10—Rev. 0 to Rev. A
Changes to Output Side Performance Specifications Section
Added Endnote 1 to Table 3 ............................................................. 8
Changes to Figure 23 ...................................................................... 21
Changes to Figure 24 ...................................................................... 22
Changes to Figure 25 ...................................................................... 23
Changes to Table 33 ........................................................................ 48
Added Register 16434 (0x4032), Dejitter Control Section ........ 81
Changes to Ordering Guide ........................................................... 89
12/09—Revision 0: Initial Version
Speaker Driver Supply Trace (AVDD2) ................................... 47
Exposed Pad PCB Design .......................................................... 47
Clock Management, Internal Regulator, and PLL Control.... 49
Record Path Configuration ........................................................ 53
Serial Port Configuration ........................................................... 58
Condition Statement ..................................................................... 6
Rev. B | Page 3 of 92
Outline Dimensions ........................................................................ 89
Audio Converter Configuration ............................................... 63
Playback Path Configuration .................................................... 68
Pad Configuration ...................................................................... 75
Digital Subsystem Configuration ............................................. 82
Ordering Guide ........................................................................... 89
ADAU1781