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DESCRIPTION (CONTINUED)

DE-

MUX

DA[13:0]

DB[13:0]

MODE

GSET

Latch A

Latch B

14−b DAC

14−b DAC

IOUTA1

IOUTA2

IOUTB1

IOUTB2

1.2 V Reference

WRTB

WRTA

CLKB

CLKA

BIASJ_A

BIASJ_B

EXTIO

DVDD

DGND

AVDD

AGND

SLEEP

DAC5672-EP

SGLS339A – JUNE 2006 – REVISED OCTOBER 2006

The DAC5672 is available in a 48-pin thin quad flat pack (TQFP) package. Pin compatibility between family

members provides 12-bit (DAC5662) and 14-bit (DAC5672) resolution. Furthermore, the DAC5672 is pin

compatible to the DAC2904 and AD9767 dual DACs. The device is characterized for operation over the military

temperature range of –55

°C to 125°C.

FUNCTIONAL BLOCK DIAGRAM

AVAILABLE OPTIONS

PACKAGED DEVICES

TA

48-PIN TQFP

DAC5672MPFBREP

–55

  C to 125  C

DAC5672MPFBEP

2

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