Low-Power, Serial, 14-Bit DACs

with Force/Sense Voltage Output

2

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS—MAX5171

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional

operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to

absolute maximum rating conditions for extended periods may affect device reliability.

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

Digital Inputs to DGND..........................................-0.3V to +6.0V

Maximum Current into Any Pin............................................50mA

16-pin QSOP (derate 8mW/°C above +70°C)..............667mW

Operating Temperature Range ...........................-40°C to +85°C

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

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

CONDITIONS

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

Bits

14

Resolution

MAX5171A

±1

MAX5171B

LSB

±2

INL

Integral Nonlinearity (Note 1)

LSB

±1

DNL

Differential Nonlinearity

mV

±10

Offset Error (Note 2)

LSB

-0.6

±4

GE

Gain Error

-1.6

±8

µV/V

10

120

PSRR

Power-Supply Rejection Ratio

f = 100kHz

LSBp-p

1

Output Noise Voltage

nV/

√Hz

50

Output Thermal Noise Density

V

Reference Input Range

k

Ω

18

Reference Input Resistance

kHz

350

Reference -3dB Bandwidth

code = 3FFF hex

dB

84

SINAD

Signal-to-Noise Plus Distortion

Ratio

V

3

Input High Voltage

V

0.8

Input Low Voltage

mV

200

Input Hysteresis

µA

0.001

±1

Input Leakage Current

pF

8

Input Capacitance

V

Output High Voltage

V

0.13

0.4

Output Low Voltage

code = all 0s

dB

-84

Reference Feedthrough

STATIC PERFORMANCE

REFERENCE

MULTIPLYING-MODE PERFORMANCE

DIGITAL INPUTS

DIGITAL OUTPUTS