TLV5613

2.7 V TO 5.5 V 12-BIT PARALLEL DIGITAL-TO-ANALOG CONVERTER

WITH POWER DOWN

SLAS174A – DECEMBER 1997 – REVISED JULY 1998

1

POST OFFICE BOX 655303

±1.5 LSB Integral Nonlinearity (INL)

Consumption:

1

µs/4.2 mW in Fast Mode,

3.5

µs/1.2 mW in Slow Mode

Bit)

applications

description

The

TLV5613

is

a

12-bit

voltage

output

digital-to-analog converter (DAC) with a 8-bit

microcontroller compatible parallel interface. The

8 LSBs, the 4 MSBs and 3 control bits are written

using three different addresses. Developed for a

wide range of supply voltages, the TLV5613 can

be operated from 2.7 V to 5.5 V.

The resistor string output voltage is buffered by a x2 gain rail-to-rail output buffer. The buffer features a Class A

(slow mode: AB) output stage to improve stability and reduce settling time. The programmable settling time of

the DAC allows the designer to optimize speed versus power dissipation. The settling time can be chosen by

the control bits within the 16-bit data word.

Implemented with a CMOS process, the device is designed for single supply operation from 2.7 V to 5.5 V. It

is available in 20 pin SOIC in standard commercial and industrial temperature ranges.

AVAILABLE OPTIONS

PACKAGE

TA

SMALL OUTLINE

(DW)

TSSOP

(PW)

0

°C to 70°C

TLV5613CDW

TLV5613CPW

–40

°C to 85°C

TLV5613IDW

TLV5613IPW

Copyright

© 1998, Texas Instruments Incorporated

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

1

2

3

4

5

6

7

8

9

10

20

19

18

17

16

15

14

13

12

11

D2

D3

D4

D5

D6

D7

A1

A0

SPD

D1

D0

CS

WE

LDAC

PWD

GND

OUT

REF

DW OR PW PACKAGE

(TOP VIEW)

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.