MAX547 datasheet(2/16 Pages) MAXIM

2 / 16 page

Octal, 13-Bit Voltage-Output

DAC with Parallel Interface

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ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(VDD = +5V, VSS = -5V, REF_ = 4.096V, AGND_ = GND = 0V, RL = 10kΩ, CL = 50pF, TA = TMIN to TMAX, unless otherwise noted.

Typical values are at TA = +25°C.)

Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress rat-

ings 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.

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

VSS to GND...............................................................-6V to +0.3V

Digital Input Voltage to GND ......................-0.3V to (VDD + 0.3V)

REF_ ..........................................(AGND_ - 0.3V) to (VDD + 0.3V)

AGND_ .............................................(VSS - 0.3V) to (VDD + 0.3V)

VOUT_ ........................................................................VDD to VSS

Maximum Current into REF_ Pin .......................................±10mA

Maximum Current into Any Other Signal Pin ....................±50mA

Continuous Power Dissipation (TA = +70°C)

PLCC (derate 13.33mW/°C above +70°C) ...................1067mW

Plastic FP (derate 11.11mW/°C above +70°C )..............889mW

Operating Temperature Ranges

MAX547–C–H.........................................................0°C to +70°C

MAX547–E–H......................................................-40°C to +85°C

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

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

CONDITIONS

nV-s

Digital Crosstalk

nV-s

Digital Feedthrough

µs

Output Settling Time

V/µs

Voltage-Output Slew Rate

Ω

RREF

Reference Input Resistance

AGND–

VDD

REF

Reference Input Range

%/%

±0.0025

PSRR

Power-Supply Rejection Ratio

±0.0025

Bits

Resolution

LSB

Bipolar Zero-Code Error

±5

±20

±0.5

±2

LSB

±0.5

±4

INL

Relative Accuracy

LSB

±1

DNL

Differential Nonlinearity

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

To ±1⁄2 LSB of full scale (Note 4)

Each REF– pin (Note 3)

(Notes 2, 3)

MAX547A

MAX547B

∆Gain/∆VSS (Note 1)

Guaranteed monotonic

∆Gain/∆VDD (Note 1)

LSB

0.3

Load Regulation

RL = ∞ to 10kΩ

LSB

Gain Error

±1

±8

STATIC PERFORMANCE—ANALOG SECTION

VSS + 0.5

Minimum Output Voltage

VDD - 0.5

Maximum Output Voltage

CIN

Input Capacitance

µA

1.0

IIN

Input Current

0.8

VIL

Input Voltage Low

2.4

VIH

Input Voltage High

(Note 5)

VIN = 0V or VDD

ANALOG OUTPUT

REFERENCE INPUT (Note 2)

DYNAMIC PERFORMANCE—ANALOG SECTION

DIGITAL INPUTS (VDD = 5V ±5%)

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