Rainbow-electronics MAX5821 Bedienungsanleitung PDF herunterladen (Seite 4)

MAX5822

Dual, 12-Bit, Low-Power, 2-Wire, Serial

Voltage-Output DAC

4 _______________________________________________________________________________________

INTEGRAL NONLINEARITY

vs. INPUT CODE

MAX5822 toc01

INPUT CODE

INL (LSB)

307220481024

-3

-2

-1

-4

0 4096

INTEGRAL NONLINEARITY

vs. SUPPLY VOLTAGE

MAX5822 toc02

SUPPLY VOLTAGE (V)

INL (LSB)

4.84.13.4

2.7 5.5

INTEGRAL NONLINEARITY

vs. TEMPERATURE

MAX5822 toc03

TEMPERATURE (°C)

INL (LSB)

603510-15

-40 85

DIFFERENTIAL NONLINEARITY

vs. INPUT CODE

MAX5822 toc04

INPUT CODE

DNL (LSB)

307220481024

-0.75

-0.50

-0.25

0.25

0.50

0.75

1.00

-1.00

0 4096

DIFFERENTIAL NONLINEARITY

vs. SUPPLY VOLTAGE

MAX5822 toc05

SUPPLY VOLTAGE (V)

DNL (LSB)

4.84.13.4

-1.00

-0.75

-0.50

-0.25

2.7 5.5

DIFFERENTIAL NONLINEARITY

vs. TEMPERATURE

MAX5822 toc06

TEMPERATURE (°C)

DNL (LSB)

603510-15

-0.75

-0.50

-0.25

-1.00

-40 85

Typical Operating Characteristics

= +5V, R

= 5kΩ, T

= +25°C.)

ELECTRICAL CHARACTERISTICS (continued)

= +2.7V to +5.5V, GND = 0, V

REF

= V

, R

= 5kΩ, C

= 200pF, T

= T

MIN

to T

MAX

, unless otherwise noted. Typical values are

at V

= +5V, T

= +25°C.) (Note 1)

PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS

STOP Condition Setup Time t

STO

0.6 µs

Bus Capacitance C

(Note 5) 400 pF

Maximum Duration of

Suppressed Pulse Widths

050ns

Note 1: All devices are 100% production tested at T

= +25°C and are guaranteed by design at T

= T

MIN

to T

MAX

Note 2: Static specifications are tested with the output unloaded.

Note 3: Linearity is guaranteed from codes 115 to 3981.

Note 4: Offset and gain error limit the FSR.

Note 5: Guaranteed by design. Not production tested.

1 2 3 4 5 6 7 8 9 ... 12 13

Voltage-Output DAC 1
Voltage Output DAC 13

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