DAC7512

2

SBAS156B

www.ti.com

VDD to GND ........................................................................... –0.3V to +6V

Digital Input Voltage to GND .................................. –0.3V to +VDD + 0.3V

VOUT to GND ........................................................... –0.3V to +VDD + 0.3V

Operating Temperature Range ..................................... –40°C to +105°C

Storage Temperature Range ......................................... –65°C to +150°C

Junction Temperature Range (TJ max) ......................................... +150°C

SOT23 Package:

Power Dissipation .................................................. (TJ max — TA)/ JA

JA Thermal Impedance ......................................................... 240°C/W

Lead Temperature, Soldering:

Vapor Phase (60s) ............................................................... +215°C

Infrared (15s) ........................................................................ +220°C

MSOP Package:

Power Dissipation ........................................................ (TJ max — TA)/ JA

JA Thermal Impedance ......................................................... 206°C/W

JC Thermal Impedance ........................................................... 44°C/W

Lead Temperature, Soldering:

Vapor Phase (60s) ............................................................... +215°C

Infrared (15s) ........................................................................ +220°C

NOTE: (1) Stresses above those listed under “Absolute Maximum Ratings”

may cause permanent damage to the device. Exposure to absolute maximum

conditions for extended periods may affect device reliability.

ELECTROSTATIC

DISCHARGE SENSITIVITY

This integrated circuit can be damaged by ESD. Texas Instru-

ments recommends that all integrated circuits be handled with

appropriate precautions. Failure to observe proper handling

and installation procedures can cause damage.

ESD damage can range from subtle performance degradation

to complete device failure. Precision integrated circuits may be

more susceptible to damage because very small parametric

changes could cause the device not to meet its published

specifications.

ABSOLUTE MAXIMUM RATINGS(1)

PACKAGE/ORDERING INFORMATION

MINIMUM

RELATIVE

DIFFERENTIAL

SPECIFIED

ACCURACY

NONLINEARITY

PACKAGE

TEMPERATURE

PACKAGE

ORDERING

TRANSPORT

PRODUCT

(LSB)

(LSB)

PACKAGE-LEAD

DESIGNATOR(1)

RANGE

MARKING

NUMBER(1)

MEDIA, QUANTITY

DAC7512E

±8

±1

MSOP-8

DGK

–40°C to +105°C

D12E

DAC7512E/250

Tape and Reel, 250

""

"

"

"

"

"

DAC7512E/2K5

Tape and Reel, 2500

DAC7512N

±8

±1

SOT23-6

DBV

–40°C to +105°C

D12N

DAC7512N/250

Tape and Reel, 250

""

"

"

"

"

"

DAC7512N/3K

Tape and Reel, 3000

NOTES: (1) For the most current specifications and package information, refer to our web site at www.ti.com. (2) Models with a slash (/) are available only in Tape

and Reel in the quantities indicated (e.g., /2K5 indicates 2500 devices per reel). Ordering 2500 pieces of “DAC7512E/2K5” will get a single 2500-piece Tape and Reel.

PIN

NAME

DESCRIPTION

1VOUT

Analog output voltage from DAC. The output ampli-

fier has rail-to-rail operation.

2

GND

Ground reference point for all circuitry on the part.

3VDD

Power Supply Input, +2.7V to 5.5V.

4DIN

Serial Data Input. Data is clocked into the 16-bit

input shift register on the falling edge of the serial

clock input.

5

SCLK

Serial Clock Input. Data can be transferred at rates

up to 30MHz.

6

SYNC

Level triggered control input (active LOW). This is

the frame sychronization signal for the input data.

When SYNC goes LOW, it enables the input shift

register and data is transferred in on the falling

edges of the following clocks. The DAC is updated

following the 16th clock cycle unless SYNC is taken

HIGH before this edge, in which case the rising

edge of SYNC acts as an interrupt and the write

sequence is ignored by the DAC7512.

PIN DESCRIPTION (SOT23-6)

PIN CONFIGURATIONS

Top View

SOT23-6

MSOP-8

V

DD

NC

NC

V

OUT

GND

D

IN

SCLK

SYNC

1

2

3

4

8

7

6

5

DAC7512

NC = No Internal Connection

V

OUT

GND

V

DD

SYNC

SCLK

D

IN

1

2

3

6

5

4

DAC7512

DAC7512N LOT TRACE LOCATION

Pin 1

D12N

Top View

Pin 1

YMLL

Bottom View

Lot Trace Code