AD5678BRUZ-2(RevA) 데이터 시트보기 (PDF) - Analog Devices

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AD5678BRUZ-2
(Rev.:RevA)

4 × 12-Bit and 4 × 16-Bit Octal DAC with On-Chip Reference in 14-Lead TSSOP

Analog Devices 

AD5678

Parameter

POWER REQUIREMENTS

VDD

A Grade1

B Grade1

Min Typ Max Min Typ Max Unit

4.5

5.5 4.5

5.5 V

IDD (Normal Mode)4

VDD = 4.5 V to 5.5 V

VDD = 4.5 V to 5.5 V

IDD (All Power-Down Modes)5

VDD = 4.5 V to 5.5 V

1.3 1.8

2 2.5

0.4 1

1.3 1.8 mA

2 2.5 mA

0.4 1

μA

Conditions/Comments

All digital inputs at 0 or VDD,

DAC active, excludes load current

VIH = VDD and VIL = GND

Internal reference off

Internal reference on

VIH = VDD and VIL = GND

1 Temperature range is −40°C to +105°C, typical at 25°C.

2 Linearity calculated using a reduced code range of AD5678 12-bit DACs (Code 32 to Code 4,064) and AD5678 16-bit DACs (Code 512 to Code 65,024). Output

unloaded.

3 Guaranteed by design and characterization; not production tested.

4 Interface inactive. All DACs active. DAC outputs unloaded.

5 All eight DACs powered down.

Rev. A | Page 4 of 28

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