AD5629R Analog Devices, AD5629R Datasheet - Page 5

• Manufacturer Part Number: AD5629R
• Manufacturer: Analog Devices

Specifications of AD5629R

• Resolution (bits): 12bit
• Dac Update Rate: 166kSPS
• Dac Settling Time: 6µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: I2C/Ser 2-wire,Ser

V
Table 2.
Parameter
STATIC PERFORMANCE
OUTPUT CHARACTERISTICS
REFERENCE INPUTS
REFERENCE OUTPUT
LOGIC INPUTS
DD
AD5629R
AD5669R
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 Current
Reference Input Range
Reference Input Impedance
Output Voltage
AD5629R/AD5669R
Reference Tempco
Reference Output Impedance
Input Current
Input Low Voltage, V
Input High Voltage, V
Pin Capacitance
= 2.7 V to 3.6 V, R
Resolution
Relative Accuracy
Differential Nonlinearity
Resolution
Relative Accuracy
Differential Nonlinearity
Ratio
(External Reference)
(Internal Reference)
3
3
L
2
INL
INH
= 2 kΩ to GND, C
3
Min
12
16
0
0
1.247
2
A Grade
L
Typ
±0.5
±8
6
±2
−0.2
±2.5
±6
–80
10
5
10
25
10
2
10
0.5
30
4
40
14.6
±15
7.5
3
= 200 pF to GND, V
1
Max
±4
±0.25
±32
±1
19
−1
±1
±19
V
50
V
1.253
±3
0.8
DD
DD
Min
12
16
0
0
1.247
2
Rev. A | Page 5 of 28
REFIN
B Grade
Typ
±0.5
6
±2
−0.2
±2.5
–80
10
5
10
25
10
2
10
0.5
30
4
40
14.6
±5
7.5
3
±8
±6
= V
DD
1
Max
±1
19
±1
V
50
V
1.253
±15
±3
0.8
±1
±0.25
±16
−1
±19
. All specifications T
DD
DD
Unit
Bits
LSB
LSB
Bits
LSB
LSB
mV
μV/°C
% FSR
% FSR
ppm
mV
dB
μV
μV/mA
μV
μV
μV/mA
V
nF
nF
Ω
mA
μs
μA
kΩ
V
ppm/°C
kΩ
μA
V
V
pF
Conditions/Comments
All 0s loaded to DAC register (see Figure 18)
All 1s loaded to DAC register (see Figure 19)
Due to powering down (per channel)
Due to load current change
V
All digital inputs
See Figure 6
Guaranteed monotonic by design (see Figure 8)
See Figure 5
Guaranteed monotonic by design (see Figure 7)
Of FSR/°C
V
Due to full-scale output change,
R
Due to load current change
Due to full-scale output change,
R
R
R
V
Coming out of power-down mode, V
T
V
V
A
DD
L
L
L
L
DD
REFIN
DD
DD
MIN
= 2 kΩ to GND or V
= 2 kΩ to GND or V
= ∞
= 2 kΩ
= 25°C
± 10%
= 3 V
= 3 V
= 3 V
= V
to T
DD
MAX
= 3.6 V (per DAC channel)
, unless otherwise noted.
AD5629R/AD5669R
DD
DD
DD
= 3 V