AD5666 Analog Devices, AD5666 Datasheet - Page 3

• Manufacturer Part Number: AD5666
• Manufacturer: Analog Devices

Specifications of AD5666

• Resolution (bits): 16bit
• Dac Update Rate: 95kSPS
• Dac Settling Time: 6µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Ser,SPI

SPECIFICATIONS
V
Table 1.
Parameter
STATIC PERFORMANCE
OUTPUT CHARACTERISTICS
REFERENCE INPUTS
REFERENCE OUTPUT
LOGIC INPUTS
DD
Zero-Code Error
Zero-Code Error Drift
Full-Scale Error
Gain Error
Gain Temperature Coefficient
Offset Error
DC Power Supply Rejection
DC Crosstalk
DC Crosstalk
Output Voltage Range
Capacitive Load Stability
DC Output Impedance
Short-Circuit Current
Power-Up Time
Reference Input Voltage
Reference Current
Reference Input Range
Reference Input Impedance
Output Voltage
Reference TC
Reference Output
Impedance
Input Current
Input Low Voltage, V
Input High Voltage, V
Pin Capacitance
= 4.5 V to 5.5 V, R
Resolution
Relative Accuracy
Differential Nonlinearity
Ratio
(External Reference)
(Internal Reference)
3
3
2
L
INL
INH
= 2 kΩ to GND, C
3
Min
16
0
0
2.495
2
A Grade
L
Typ
1
±2
−0.2
±2.5
±1
–80
10
5
10
25
10
2
10
0.5
30
4
V
20
14.6
±5
7.5
3
= 200 pF to GND, V
DD
1
Max
±32
±1
9
−1
±1
±9
V
55
V
2.505
±10
±3
0.8
DD
DD
Min
16
0
0
2.495
2
Rev. D | Page 3 of 28
REFIN
B Grade
Typ
1
±2
−0.2
±2.5
±1
–80
10
5
10
25
10
2
10
0.5
30
4
V
20
14.6
±5
7.5
3
= V
DD
DD
. All specifications T
1
Max
±16
±1
9
−1
±1
±9
V
55
V
2.505
±10
±3
0.8
DD
DD
Unit
Bits
LSB
LSB
mV
μV/°C
% FSR
% FSR
ppm
mV
dB
μV
μV/mA
μV
μV
μV/mA
V
nF
nF
Ω
mA
μs
V
μA
V
kΩ
V
ppm/°C
kΩ
μA
V
V
pF
MIN
Conditions/Comments
See Figure 6
Guaranteed monotonic by design
(see Figure 7)
All 0s loaded to DAC register (see Figure 13)
All 1s loaded to DAC register (see Figure 12)
Of FSR/°C
V
Due to full-scale output change,
R
Due to load current change
Due to powering down (per channel)
Due to full-scale output change,
R
Due to load current change
R
R
V
Coming out of power-down mode V
V
Per DAC channel
At ambient
All digital inputs
V
V
DD
L
L
L
L
DD
REF
DD
DD
to T
= 2 kΩ to GND or V
= 2 kΩ to GND or V
= ∞
= 2 kΩ
± 10%
= 5 V
= 5 V
= 5 V
= V
MAX
DD
, unless otherwise noted.
= 5.5 V
DD
DD
AD5666
DD
= 5 V