AD1833ACST View Datasheet(PDF) - Analog Devices

Part Name

Description

View to exact match

AD1833ACST

Multichannel, 24-Bit, 192 kHz,
- DAC

Analog Devices 

AD1833A

PIN CONFIGURATION

48 47 46 45 44 43 42 41 40 39 38 37

OUTLP1 1

OUTLN1 2

AVDD 3

AVDD 4

AGND 5

AGND 6

AGND 7

DGND 8

DVDD1 9

ZEROA 10

ZERO3R 11

ZERO3L 12

PIN 1

IDENTIFIER

AD1833A

TOP VIEW

(Not to Scale)

36 OUTRP1

35 OUTRN1

34 AVDD

33 AVDD

32 AGND

31 AGND

30 AGND

29 DGND

28 DVDD2

27 RESET

26 ZERO1L

25 ZERO1R

13 14 15 16 17 18 19 20 21 22 23 24

PIN FUNCTION DESCRIPTIONS

Pin No.

Mnemonic IN/OUT

1

OUTLP1 O

2

OUTLN1 O

3, 4, 33, 34, 44

AVDD

5, 6, 7, 30, 31, 32, 41 AGND

8, 29

DGND

9

DVDD1

10

ZEROA O

11

ZERO3R O

12

ZERO3L O

13

ZERO2R O

14

CLATCH I

15

CDATA I

16

CCLK

I

17

L/RCLK I/O

18

BCLK

I/O

19

MCLK I

20

SDIN1

I

21

SDIN2

I/O

22

SDIN3

I/O

23

SOUT

O

24

ZERO2L O

25

ZERO1R O

26

ZERO1L O

27

RESET I

28

DVDD2

35

OUTRN1 O

36

OUTRP1 O

37

OUTRN2 O

38

OUTRP2 O

39

OUTRN3 O

Description

DAC 1 Left Channel Positive Output.

DAC 1 Left Channel Negative Output.

Analog Supply.

Analog Ground.

Digital Ground.

Digital Supply to Core Logic.

Flag to Indicate Zero Input on All Channels.

Flag to Indicate Zero Input on Channel 3 Right.

Flag to Indicate Zero Input on Channel 3 Left.

Flag to Indicate Zero Input on Channel 2 Right.

Latch Input for Control Data (SPI Port).

Serial Control Data Input (SPI Port).

Clock Input for Control Data (SPI Port).

Left/Right Clock for DAC Data Input; FSTDM Input in TDM Slave Mode;

FSTDM Output in TDM Master Mode.

Bit Clock for DAC Data Input; BCLKTDM Input in TDM Slave Mode; BCLKTDM

Output in TDM Master Mode.

Master Clock Input.

Data Input for Channel 1 Left/Right (Data Stream Input in TDM and Packed Modes).

Data Input for Channel 2 Left/Right (L/RCLK Output to Auxiliary DAC in

TDM Mode).

Data Input for Channel 3 Left/Right (BCLK Output to Auxiliary DAC in TDM Mode).

Auxiliary I2S Output (Available in TDM Mode).

Flag to Indicate Zero Input on Channel 2 Left.

Flag to Indicate Zero Input on Channel 1 Right.

Flag to Indicate Zero Input on Channel 1 Left.

Power-Down and Reset Control.

Power Supply to Output Interface Logic.

DAC 1 Right Channel Negative Output.

DAC 1 Right Channel Positive Output.

DAC 2 Right Channel Negative Output.

DAC 2 Right Channel Positive Output.

DAC 3 Right Channel Negative Output.

–6–

REV. 0

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