AD5066(RevPrB) 查看數據表（PDF） - Analog Devices

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AD5066
(Rev.:RevPrB)

Fully Accurate 16-Bit UnBuffered VOUT DAC SPI Interface 2.7 V to 5.5 V in a TSSOP

Analog Devices 

Preliminary Technical Data

AD5066

AC CHARACTERISTICS

VDD = 2.7 V to 5.5 V, RL = 2 kΩ to GND, CL = 200 pF to GND, VREFIN = 4.096 unless otherwise specified. All specifications TMIN to TMAX,

unless otherwise noted.

Table 3.

Parameter1, 2

Output Voltage Settling Time

Min Typ

5

Output Voltage Settling Time

14

Slew Rate

1.5

Digital-to-Analog Glitch Impulse

4

Reference Feedthrough

−90

Digital Feedthrough

0.1

Digital Crosstalk

0.5

Analog Crosstalk

6

DAC-to-DAC Crosstalk

6.5

AC Crosstalk

6

AC PSRR

TBD

Multiplying Bandwidth

340

Total Harmonic Distortion

−80

Output Noise Spectral Density

64

60

Output Noise

6

Max Unit

μs

μs

V/μs

nV-s

dB

nV-s

nV-s

nV-s

nV-s

nV-s

Conditions/Comments3

¼ to ¾ scale settling to ±1 LSB,RL = 5kΩ single channel update

including DAC calibration sequence

¼ to ¾ scale settling to ±1 LSB,RL = 5kΩ all channel update including

DAC calibration sequence

1 LSB change around major carry

VREF = 2 V ± 0.1 V p-p, frequency = 10 Hz to 20 MHz

kHz

dB

nV/√Hz

nV/√Hz

μV p-p

VREF = 2 V ± 0.2 V p-p

VREF = 2 V ± 0.1 V p-p, frequency = 10 kHz

DAC code = 0x8400, 1 kHz

DAC code = 0x8400, 10 kHz

0.1 Hz to 10 Hz

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.

Rev. PrB | Page 5 of 20

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