AD5629R Analog Devices, AD5629R Datasheet - Page 3
AD5629R
Manufacturer Part Number
AD5629R
Description
Manufacturer
Analog Devices
Datasheet
1.AD5629R.pdf
(28 pages)
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
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Quantity
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SPECIFICATIONS
V
Table 1.
Parameter
STATIC PERFORMANCE
OUTPUT CHARACTERISTICS
REFERENCE INPUTS
REFERENCE OUTPUT (1.25 V)
REFERENCE OUTPUT (2.5 V)
DD
Output Voltage
Output Voltage
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
= 4.5 V to 5.5 V, R
Reference Input Range
Output Impedance
Reference Input Range
Output Impedance
Resolution
Relative Accuracy
Differential Nonlinearity
Resolution
Relative Accuracy
Differential Nonlinearity
Ratio
(External Reference)
(Internal Reference)
L
2
= 2 kΩ to GND, C
3
Min
12
16
0
0
1.247
2.495
A Grade
L
= 200 pF to GND, V
Typ
±0.5
±8
6
±2
±2.5
–80
10
5
10
25
10
2
10
0.5
30
4
40
14.6
±15
7.5
±15
7.5
−0.2
±6
1
Max
±0.25
±1
19
±1
V
50
V
1.253
2.505
±4
±32
−1
±19
DD
DD
Min
12
16
0
0
1.247
2.495
Rev. A | Page 3 of 28
REFIN
B Grade
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
±5
7.5
±5
7.5
= V
DD
1
. All specifications T
Max
±1
±0.25
±16
±1
19
−1
±1
±19
V
50
V
1.253
±15
2.505
±10
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
V
kΩ
μA
ppm/°C
kΩ
μA
ppm/°C
kΩ
Test Conditions/Comments
See Figure 6
Guaranteed monotonic by design
(see Figure 8)
See Figure 5
Guaranteed monotonic by design
(see Figure 7)
All 0s loaded to DAC register (see Figure 18)
All 1s loaded to DAC register (see Figure 19)
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
T
T
MIN
A
A
DD
L
L
L
L
DD
REFIN
= 2 kΩ to GND or V
= 2 kΩ to GND or V
= ∞
= 2 kΩ
= 25°C
= 25°C
± 10%
= 5 V
to T
= V
MAX
DD
= 5.5 V (per DAC channel)
, unless otherwise noted.
AD5629R/AD5669R
DD
DD
DD
= 5 V