ICM7321 datasheet(4/9 Pages) ICMIC

4 / 9 page

ICM7361/7341/7321

SINGLE 12/10/8-BIT VOLTAGE-OUTPUT DACS

Rev. A8

ICmic reserves the right to change the specifications without prior notice.

IC MICROSYSTEMS

ICmic

REFERENCE

VREFOUT

Reference Output

1.2

1.25

1.3

Reference Output Line

Regulation

VDD =2.7 to 5.5 V

0.8

4.0

mV/V

AC ELECTRICAL CHARACTERISTICS

(VDD = 2.7V to 5.5V; VOUT unloaded; all specifications TMIN to TMAX unless otherwise noted)

Symbol

Parameter

Test Conditions

Min

Typ

Max

Unit

Slew Rate

V/µs

Settling Time

Full-scale settling

µs

Mid-scale Transition Glitch

Energy

nV-S

Note 1:

Linearity is defined from code 64 to 4095 (ICM7361)

Linearity is defined from code 16 to 1023 (ICM7341)

Linearity is defined from code 4 to 255 (ICM7321)

Note 2:

Guaranteed by design; not tested in production

Note 3:

See Applications Information

Note 4:

All digital inputs are either at GND or VDD

TIMING CHARACTERISTICS

(VDD = 2.7V to 5.5V; all specifications TMIN to TMAX unless otherwise noted)

Symbol

Parameter

Test Conditions

Min

Typ

Max

Unit

SCK Cycle Time

(Note 2)

Data Setup Time

(Note 2)

Data Hold Time

(Note 2)

SCK Falling edge to CS

Rising Edge

(Note 2)

CS Falling Edge to SCK

Rising Edge

(Note 2)

CS Pulse Width

(Note 2)

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