MAX536(2011) Просмотр технического описания (PDF) - Maxim Integrated

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MAX536
(Rev.:2011)

Calibrated, Quad, 12-Bit Voltage-Output DACs with Serial Interface

Maxim Integrated 

Calibrated, Quad, 12-Bit

Voltage-Output DACs with Serial Interface

__________________________________________Typical Operating Characteristics

(TA = +25°C, unless otherwise noted.)

MAX536

MAX536

INTEGRAL NONLINEARITY

ERROR vs. REFERENCE VOLTAGE

1.0

VSS = -5V

0.6

0.2

VDD = +15V

-0.2

VDD = +12V

--0.6

MAX536

REFERENCE VOLTAGE INPUT

FREQUENCY RESPONSE

20

REFAB SWEPT 2VP-P

10 VOUTA MONITORED

0

-10

-20

-30

MAX536

TOTAL HARMONIC DISTORTION PLUS NOISE

vs. REFERENCE FREQUENCY

0.200

DAC CODE = ALL 1s

0.175 REFAB = 10VP-P

0.150

0.125

RL = 10kΩ, CL = 100pF

0.100

0.075

RL = NO LOAD, CL = 0pF

0.050

-40

0.025

-1.0

-50

0

0

4

8

12

16

1k

10k

100k

1M

10M

10

REFERENCE VOLTAGE (V)

FREQUENCY (Hz)

100 200

FREQUENCY (kHz)

MAX536

TOTAL HARMONIC DISTORTION PLUS NOISE

vs. REFERENCE FREQUENCY

0.200

DAC CODE = ALL 1s

0.175 REFAB = 5VP-P

0.150

0.125

0.100

RL = 10kΩ, CL = 100pF

0.075

0.050

RL = NO LOAD, CL = 0pF

0.025

MAX536

FULL-SCALE ERROR vs. LOAD

1

0

-1

-2

-3

-4

MAX536

SUPPLY CURRENT vs. TEMPERATURE

10

6

IDD

VDD = +15V

VSS = -5V

2

-2

ISS

-6

0

-5

-10

10

100 200

0.1

1

10

100

1000

-60 -20 20

60 100 140

FREQUENCY (kHz)

LOAD (kΩ)

TEMPERATURE (°C)

MAX536

REFERENCE FEEDTHROUGH AT 400Hz

MAX536

REFERENCE FEEDTHROUGH AT 4kHz

REFAB,

5V/div

0V

OUTA,

100µV/div

REFAB,

5V/div

0V

OUTA,

200µV/div

500µs/div

INPUT CODE = ALL 0s

50µs/div

INPUT CODE = ALL 0s

8 _______________________________________________________________________________________

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