DAC8531

2

SBAS192B

www.ti.com

Operating Temperature Range ...................................... –40

°C to +105°C

Storage Temperature Range ......................................... –65

°C to +150°C

θ

θ

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.

PACKAGE/ORDERING INFORMATION

MINIMUM

RELATIVE

DIFFERENTIAL

SPECIFICATION

ACCURACY

NONLINEARITY

PACKAGE

TEMPERATURE

PACKAGE

ORDERING

TRANSPORT

PRODUCT

(LSB)

(LSB)

PACKAGE-LEAD

RANGE

MARKING

NUMBER

MEDIA, QUANTITY

DAC8531E

±64

±1

MSOP-8

DGK

–40

°C to +105°C

D31

DAC8531E/250

Tape and Reel, 250

""

"

"

"

"

"

DAC8531E/ 2K5

Tape and Reel, 2500

DAC8531I

±64

±1

SON-8

DRB

–40

°C to +105°C

D31

DAC8531IDRBT

Tape and Reel, 250

DAC8531I

""

"

"

""

DAC8531IDRBR

Tape and Reel, 2500

NOTE: (1) For the most current specifications and package information, refer to our web site at www.ti.com.

PARAMETER

CONDITIONS

MIN

TYP

MAX

UNITS

Resolution

16

Bits

Relative Accuracy

±0.098

% of FSR

Differential Nonlinearity

Ensured Monotonic by Design

±1LSB

Zero Code Error

All Zeroes Loaded to DAC Register

+5

+20

mV

Full-Scale Error

All Ones Loaded to DAC Register

–0.15

–1.25

% of FSR

Gain Error

±1.25

% of FSR

Zero Code Error Drift

±20

µV/°C

Gain Temperature Coefficient

±5

ppm of FSR/

°C

Output Voltage Range

0V

REF

V

Output Voltage Settling Time

To

±0.003% FSR

0200

810

µs

R

R

12

µs

Slew Rate

1V/

µs

Capacitive Load Stability

R

470

pF

R

1000

pF

Code Change Glitch Impulse

1LSB Change Around Major Carry

20

nV-s

Digital Feedthrough

0.5

nV-s

DC Output Impedance

1

Ω

Short-Circuit Current

V

50

mA

V

20

mA

Power-Up Time

Coming Out of Power-Down Mode

V

2.5

µs

Coming Out of Power-Down Mode

V

5

µs

REFERENCE INPUT

Reference Current

V

35

45

µA

V

20

30

µA

Reference Input Range

0

V

DD

V

Reference Input Impedance

150

k

Ω

ELECTRICAL CHARACTERISTICS

V

DAC8531E

NOTES: (1) Linearity calculated using a reduced code range of 485 to 64714; output unloaded. (2) Ensured by design and characterization, not production tested.

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.