AD5629R/AD5669R

Data Sheet

Rev. F | Page 6 of 30

Parameter

Min

Typ

Max

Min

Typ

Max

Unit

Conditions/Comments

POWER REQUIREMENTS

2.7

3.6

2.7

3.6

V

DAC active, excludes load current

1.0

1.5

1.0

1.5

mA

Internal reference off

1.8

2.25

1.7

2.25

mA

Internal reference on

0.2

1

0.2

1

µA

1

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

2

Linearity calculated using a reduced code range of the AD5629R (Code 32 to Code 4064) and the AD5669R (Code 512 to 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.

AC CHARACTERISTICS

Table 3.

Min

Typ

Max

Unit

Output Voltage Settling Time

2.5

7

µs

¼ to ¾ scale settling to ±2 LSB

Slew Rate

1.2

V/µs

Digital-to-Analog Glitch Impulse

4

nV-s

1 LSB change around major carry (see Figure 35)

19

nV-s

From Code 59904 to Code 59903

Digital Feedthrough

0.1

nV-s

Reference Feedthrough

−90

dB

Digital Crosstalk

0.2

nV-s

Analog Crosstalk

0.4

nV-s

DAC-to-DAC Crosstalk

0.8

nV-s

Multiplying Bandwidth

320

kHz

Total Harmonic Distortion

−80

dB

Output Noise Spectral Density

120

nV/√Hz

DAC code = 0x8400, 1 kHz

100

nV/√Hz

DAC code = 0x8400, 10 kHz

1

Guaranteed by design and characterization; not production tested.

2

See the Terminology section.

3

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