AD5664 Analog Devices, AD5664 Datasheet - Page 4

• Manufacturer Part Number: AD5664
• Manufacturer: Analog Devices

Specifications of AD5664

• Resolution (bits): 16bit
• Dac Update Rate: 223kSPS
• Dac Settling Time: 4µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

AD5624/AD5664
Parameter
POWER REQUIREMENTS
1
2
3
4
5
AC CHARACTERISTICS
V
Table 3.
Parameter
Output Voltage Settling Time
Slew Rate
Digital-to-Analog Glitch Impulse
Digital Feedthrough
Reference Feedthrough
Digital Crosstalk
Analog Crosstalk
DAC-to-DAC Crosstalk
Multiplying Bandwidth
Total Harmonic Distortion
Output Noise Spectral Density
Output Noise
1
2
3
Temperature range: A grade and B grade: −40°C to +105°C.
Linearity calculated using a reduced code range: AD5664 (Code 512 to Code 65,024); AD5624 (Code 32 to Code 4064); output unloaded.
Guaranteed by design and characterization, not production tested.
Interface inactive. All DACs active. DAC outputs unloaded.
All DACs powered down.
Guaranteed by design and characterization, not production tested.
Temperature range: −40°C to +105°C; typical at 25°C.
See the Terminology section.
DD
V
AD5664
AD5624
DD
= 2.7 V to 5.5 V; R
I
I
DD
DD
V
V
Modes)
V
V
(Normal Mode)
(All Power-Down
DD
DD
DD
DD
= 4.5 V to 5.5 V
= 2.7 V to 3.6 V
= 4.5 V to 5.5 V
= 2.7 V to 3.6 V
2, 3
5
L
4
= 2 kΩ to GND; C
Min
2.7
Min
A Grade
L
Typ
0.45
0.44
0.48
0.2
= 200 pF to GND; V
Typ
4
3
1.8
10
0.1
−90
0.1
1
1
340
−80
120
100
15
1
Max
5.5
0.9
0.85
1
1
Rev. 0 | Page 4 of 24
Max
7
4.5
Min
2.7
REF
= V
DD
B Grade
Unit
μs
μs
V/μs
nV-s
dBs
nV-s
nV-s
nV-s
kHz
dB
nV/√Hz
nV/√Hz
μV p-p
nV-s
Typ
0.45
0.44
0.48
0.2
; all specifications T
1
Max
5.5
0.9
0.85
1
1
Conditions/Comments
¼ to ¾ scale settling to ±2 LSB
¼ to ¾ scale settling to ±0.5 LSB
1 LSB change around major carry
V
V
V
DAC code = midscale, 1 kHz
DAC code = midscale, 10 kHz
0.1 Hz to 10 Hz
REF
REF
REF
MIN
Unit
V
mA
mA
μA
μA
= 2 V ± 0.1 V p-p, frequency 10 Hz to 20 MHz
= 2 V ± 0.1 V p-p
= 2 V ± 0.1 V p-p, frequency = 10 kHz
to T
MAX
, unless otherwise noted.
Conditions/Comments
V
V
IH
IH
= V
= V
DD
DD
, V
, V
IL
IL
= GND
= GND
1