2

DAC7616

SBAS186

SPECIFICATIONS

At TA = –40°C to +85°C, VDD = +3V, VREFH = +1.25V, and VREFL = 0V, unless otherwise noted.

T Specification same as DAC7616E, U.

NOTES: (1) Specification applies at code 00AH and above. (2) LSB means Least Significant Bit, with VREFH equal to +1.25V and VREFL equal to 0V, one LSB

is 0.305mV. (3) All DAC outputs will match within the specified error band. (4) Ideal output voltage does not take into account zero or full-scale error.

DAC7616E, U

DAC7616EB, UB

PARAMETER

CONDITIONS

MIN

TYP

MAX

MIN

TYP

MAX

UNITS

ACCURACY

Linearity Error(1)

±2

±1

LSB(2)

Linearity Matching(3)

±2

±1

LSB

Differential Linearity Error

±1

±1

LSB

Monotonicity

12

T

Bits

Zero-Scale Error

Code = 00AH

±2.4

T

mV

Zero-Scale Drift

510

TT

ppm/

°C

Zero-Scale Matching(3)

±1

±2

T

±1.2

mV

Full-Scale Error

Code = FFFH

±2.4

T

mV

Full-Scale Matching(3)

±1

±2

T

±1.2

mV

Power Supply Rejection

30

T

ppm/V

ANALOG OUTPUT

Voltage Output(4)

VREFL

VREFH

TT

V

Output Current

–625

+625

TT

µA

Load Capacitance

No Oscillation

100

T

pF

Short-Circuit Current

+8, –2

T

mA

Short-Circuit Duration

Indefinite

T

REFERENCE INPUT

VREFH Input Range

0

+1.25

TT

V

VREFL Input Range

0

T

V

DYNAMIC PERFORMANCE

Settling Time

To

±0.012%

5

10

TT

µs

Channel-to-Channel Crosstalk

Full-Scale Step

0.1

T

LSB

On Any Other DAC

Output Noise Voltage

Bandwidth: 0Hz to 1MHz

65

T

nV/

√Hz

DIGITAL INPUT/OUTPUT

Logic Family

CMOS

T

Logic Levels

VIH

| IIH | ≤ 10µAVDD • 0.7

VDD

TT

V

VIL

| IIL | ≤ 10µA

–0.3

VDD • 0.3

TT

V

Data Format

Straight Binary

T

POWER SUPPLY REQUIREMENTS

VDD

3.0

3.3

3.6

TT

T

V

IDD

0.8

1

TT

mA

Power Dissipation

2.4

3

TT

mW

TEMPERATURE RANGE

Specified Performance

–40

+85

TT

°C