DAC

AS5181

AS5181

Rev. 0.4 01/10

Micross Components reserves the right to change products or specifications without notice.

2

*Stresses at or greater than those listed under “Absolute

Maximum Ratings” may cause permanent damage to the

device. This is a stress rating only and functional operation

of the device at these or any other conditions above those

indicated in the operation section of this specification is not

implied. Exposure to absolute maximum rating conditions for

extended periods will affect reliability.

AV

Digital Inputs to DGND......................................-0.3V to +6V

OUTP, OUTN, CREF to AGND….....................-0.3V to +6V

V

AGND to DGND.............................................-0.3V to +0.3V

AV

Maximum Current to Any Pin........................................50mA

Continuous Power Dissipation (TA = +70°C)

24-Pin Flatpack (derate 9.50mW/°C above +70°C) ...762mW

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

Lead Temperature (soldering, 10s) .............................+300°C

DGND = 0, f

to T

(continued)

PARAMETER

SYM

MIN

TYP

MAX

UNITS

STATIC PERFORMANCE

Resolution

N

10

Bits

Intergral Nonlinearity

INL

-2

±0.5

+2

LSB

Differential Nonlinearity

DNL

-1

±0.5

1

LSB

Zero-Scale Error

-2

+2

LSB

Full-Scale Error

-40

±15

+40

LSB

DYNAMIC PERFORMANCE

Output Settling Time

25

ns

Glitch Impulse

10

pVs

72

57

70

-70

-68

-63

61

56

59

Clock and Data Feedthrough

50

nVs

Output Noise

10

pA/Hz

ANALOG OUTPUT

Full-Scale Output Voltage

400

mV

Voltage Compliance of Output

-0.3

0.8

V

Output Leakage Current

-1

1

μA

Full-Scale Output Current

0.5

1

1.5

mA

DAC External Output Resistor

Load

400

Ω

dB

dB

dBc

DACEN = 0

SFDR

THD

SNR

All 0s to all 1s

Signal-to-Noise Ratio to

Nyquist

To ±0.5LSB error band

Spurious-Free Dynamic Range

to Nyquist

Total Harmonic Distortion to

Nyquist

CONDITION

Guaranteed monotonic