alc262w-vd2-gr Realtek Semiconductor Corporation, alc262w-vd2-gr Datasheet - Page 3

• Manufacturer Part Number: alc262w-vd2-gr
• Description: 4-channel Dac And 6-channel Adc High Definition Audio Codec
• Manufacturer: Realtek Semiconductor Corporation

REVISION HISTORY
4-Ch DAC and 6-Ch ADC High Definition Audio Code
Revision
1.0
1.1
1.2
1.3
1.4
1.5
1.6
1.7
1.8
1.9
Release Date
2005/05/02
2005/06/09
2005/08/25
2005/10/17
2005/11/25
2006/06/22
2007/01/15
2007/01/22
2007/07/04
2008/04/15
Summary
First release.
Update section 12 Ordering Information, page 78.
Revise analog output port information in section 1 General Description, page 1.
Add ordering information note (see section 12 Ordering Information, page 78).
Revise Figure 2, page 7.
Revise Table 84, page 72.
Update section 122 Ordering Information, page 78.
Update section 12 Ordering Information, page 78.
Release for ALC262 ‘C’ version.
Revise section 4 Block Diagram, page 6
Improve DAC/ADC filter characteristics, Table 79, page 68.
Support low voltage (1.5V~3.3V) IO for HAD link.
Add digital microphone input support (pins 2 and 46), see Figure 5, page 10.
Add digital microphone application note (section 10.4 Digital Microphone
Implementation, page 74).
Update section 12 Ordering Information, page 78.
Update section 12 Ordering Information, page 78.
Cosmetic changes to Figure 5, page 10.
Release for ALC262 ‘D’ version.
This release was never checked/reviewed/approved
Supports 2
Update section 8.2 Verb – Get Connection Select Control (Verb ID=F01h), page 40.
Update section 8.3 Verb – Set Connection Select (Verb ID=701h), page 41.
Meets Intel low power ECR compliant and power status control for all analog converter
and pin widgets. See section 7.5 Power Management, page 28.
Added information for all ALC262 series (version A/B/C/D).
Added part number ALC262W-VD2-GR in section 12 Ordering Information, page 78.
nd
SPDIF output:
iii
Track ID: JATR-1076-21
ALC262 Series
Datasheet
Rev. 1.9