CDB5126 Просмотр технического описания (PDF) - Cirrus Logic

Номер в каталоге

Компоненты Описание

Список матч

CDB5126

16-Bit, Stereo A/D Converter for Digital Audio

Cirrus Logic 

CDB5126

U10B (74HC73) is used as a handshake flip-flop

with the computer system attached to the evalu-

ation board. The board brings DRDY low. The

computer reads the data and then sets DACK mo-

mentarily high. This resets U10B for the next

word. This handshake can be disabled by setting

P8 jumper to position 1.

DIP Switches

Figure 7 and Table 3 shows the DIP switch se-

lectable options.

SLEEP mode

set at logic "1" for CS5126

set at logic "1" for CS5126

Output Encoding

No Connect

(user option)

ON

1

2

4

5

6

OPEN

Logic "0" = ON = CLOSED / Logic "1" = OFF = OPEN

Figure 7. DIP switch configuration

Switch

1

2, 3, 4

5

Logic

0

1

0

1

6

Mode

SLEEP mode

Normal mode

set to "1" for CS5126

Offset binary output code

2’s complement output code

Unconnected. Available for

user’s applications

Test Points

Table 4 is a list of the test points provided on the

Evaluation Board.

TP1

TP2

TP3

TP4

TP5

TP6

TP7

TP8

TP9

TP10

TP11

TP12

TP13

TP14

TP15

TP16

TP17

TP18

CS5126

VREF

AINR

AINL

AGND

SSH2

SSH1

TRKR

TRKL

STBY

NC

L/R

SCLK

HOLD

SDATA

CLKIN

DGND

TRKL + TRKR

Latch Clock for the 74HC595

shift registers

Table 4. CDB5126 Test Points

Table 3. DIP Switch Selection Options

28

DS32DB5

Share Link: