OUTA

12/10/8

12/10/8

Serial

Interface

12

8

REF

SCLK

DIN

FS

MODE

DOUT

DAC B, C, D, E, F, G and H

Same as DAC A

OUT

PRE

LDAC

X2

B, C, D,

E, F, G

and H

DAC A

Holding

Latch

DAC A

Latch

12/10/8

TLV5608

TLV5610

TLV5629

These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam

during storage or handling to prevent electrostatic damage to the MOS gates.

FUNCTIONAL BLOCK DIAGRAM

Terminal Functions

TERMINAL

I/O

DESCRIPTION

NAME

NO.

AGND

10

I

Analog ground

11

I

Analog power supply

DGND

1

I

Digital ground

DIN

2

I

Digital serial data input

DOUT

19

O

Digital serial data output

20

I

Digital power supply

FS

4

I

Frame sync input

Load DAC. The DAC outputs are only updated, if this signal is low. It is an

LDAC

18

I

asynchronous input.

MODE

17

I

DSP/

µC mode pin. High = µC mode, NC = DSP mode.

PRE

5

I

Preset input

REF

16

I

Voltage reference input

SCLK

3

I

Serial clock input

OUTA-OUTH

6-9, 12-15

O

DAC outputs A, B, C, D, E, F, G and H

2

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