Rainbow Electronics MAX5541 User Manual

Page 2

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MAX5541

Low-Cost, +5V, Serial-Input,
Voltage-Output, 16-Bit DAC

2

_______________________________________________________________________________________

ABSOLUTE MAXIMUM RATINGS

ELECTRICAL CHARACTERISTICS

(V

DD

= +5V ±5%, V

REF

= +2.5V, V

AGND

= V

DGND

= 0, T

A

= T

MIN

to T

MAX

, unless otherwise noted. Typical values are at T

A

= +25°C.)

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.

V

DD

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

CS, SCLK, DIN to DGND..........................................-0.3V to +6V
REF to AGND, DGND ..................................-0.3V to (V

DD

+0.3V)

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

DD

Maximum Current into Any Pin............................................50mA
Continuous Power Dissipation (T

A

= +70°C)

8-Pin SO (derate 5.88mW/°C above +70°C)................471mW

Operating Temperature Ranges

MAX5541CSA .....................................................0°C to +70°C
MAX5541ESA ..................................................-40°C to +85°C

Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) ................................ +300°C

(Note 5)

(Note 4)

4.75V

≤ V

DD

≤ 5.25V

T

A

= T

MIN

to T

MAX

T

A

= +25°C

T

A

= T

MIN

to T

MAX

T

A

= +25°C

T

A

= T

MIN

to T

MAX

(Note 3)

CONDITIONS

k

11.5

R

REF

Reference Input Resistance

V

2.0

3.0

V

REF

Reference Input Range

PSR

Power-Supply Rejection

LSB

±1.0

R

OUT

DAC Output Resistance

k

6.25

Bits

16

N

Resolution

ppm/°C

±0.1

Gain-Error Tempco

LSB

±10

Gain Error (Note 2)

±5

ppm/°C

±0.05

ZS

TC

Zero-Code Tempco

LSB

INL

Integral Nonlinearity

±4

±16

±1

±2

Zero-Code Offset Error

UNITS

MIN

TYP

MAX

SYMBOL

PARAMETER

ZSE

LSB

To ±

1

/

2

LSB of FS, C

L

= 10pF

1

µs

Output Settling Time

V

DD

= 5V (Note 1)

Guaranteed monotonic

Bits

±0.5

±1.0

DNL

Differential Nonlinearity

C

L

= 10pF (Note 6)

25

V/µs

SR

Voltage Output Slew-Rate

Major-carry transition

10

nVs

DAC Glitch Impulse

Code = 0000 hex, CS = V

DD

,

SCLK = V

DIN

= 0 to V

DD

levels

10

nVs

Digital Feedthrough

Code = FFFF hex

1

MHz

BW

Reference -3dB Bandwidth

DYNAMIC PERFORMANCE—REFERENCE SECTION

Code = 0000 hex, V

REF

= 1V

P-P

at 100kHz

1

mV

P-P

Reference Feedthrough

92

dB

SNR

Signal-to-Noise Ratio

Code = 0000 hex

75

pF

C

IN

Reference Input Capacitance

STATIC PERFORMANCE—ANALOG SECTION (R

L

=

∞)

REFERENCE INPUT

DYNAMIC PERFORMANCE—ANALOG SECTION (R

L

=

∞)

Code = FFFF hex

120

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