DS787PP9

32

11 Revision History

11 Revision History

Revision

Date

Changes

PP1

August, 2009

Updated Characterization data in Section 5.4, Section 5.7, Section 5.9, Section 5.11, Section 5.12,

Section 5.16.1, Section 5.16.2, Section 5.16.3, Section 5.17.1, and Section 5.17.2. Modified Footnote 3 in

both Section 5.16.1 and Section 5.16.2. Added Footnote 5 to Section 5.14. Updated Section 2.1. Modified

Section 4.3.6 and Section 4.3.8. Modified references to TDM in various sections of the data sheet.

PP2

January, 2010

Updated TDM Feature description on page 1. Modified note at the bottom of the feature list on page 1.

Updated table in Section 5.8, specifying performance data for 2- and 4-layer boards. Updated Table 3-1 and

Table 3-2 Updated block diagrams in Fig. 4-1, Fig. 4-2, and Fig. 4-3.

PP3

June, 2010

Table 3-1: Straddled all three columns in the “Supports Different Fs Sample Rates” row to indicate that

CS47024 devices have the same features as the CS47048 and CS47028.

Added “The CS47024 has the 8-channel SRC block” to Section 4.3.7.

Added text in the following places to indicate that the CS47024 implements the S/PDIF Rx functionality:

• Removed dagger from the S/PDIF Rx bullet on p. 1.

• Updated bullet in “Configurable Serial Audio Inputs/Outputs” row in Table 2 Integrated 192 kHz S/PDIF

Rx, 2 Integrated 192 kHz S/PDIF Tx.

• Changed entry in “S/PDIF In (Stereo Pairs)” column in Table 3-2.

• Updated I2S block in Table 3-2.

• Removed text “On the CS47048 and CS47028...” from Section 4.3.4.

• Removed “(Not available on CS47024)” from the heading to Section 5.15.

• Described additional support for TDM 8-channel output mode on CS47024.

• Removed dagger from the TDM I/O bullet on p. 1.

• Straddled “Configurable Serial Audio Inputs/Outputs” row in Table 3-1.

• Changed cell in “TDM Out” column in Table 3-2.

• Removed text “On the CS47048 and CS47028...” from Section 4.3.5.

PP4

February, 2011

Added “Decoder” information to Section 3. Changed the name of the core to “Cirrus Logic 32-bit core”.

PP5

February, 2011

Added “SPDIF RX” to Fig. 5-17.

PP6

June, 2011

In Section 4.3.1 and Section 4.3.7, removed mention of 192 kHz sampling frequency. Updated temperature

operating conditions in Section 5.2. Updated pin 33 to XTAL_OUT, TEST in Fig. 8-1, Fig. 8-2, and Fig. 8-3.

PP7

April, 2012

Corrected peak reflow temperature in Table 7-1.

PP8

June, 2012

Added number of bits to Integrated DAC and ADC Functionality on the cover page.

PP9

July, 2012

Updated frequencies in Section 5.2. Added extended automotive grade information to Section 6 and

Section 7.