AD5627 Analog Devices, AD5627 Datasheet - Page 3
AD5627
Manufacturer Part Number
AD5627
Description
Manufacturer
Analog Devices
Datasheet
1.AD5627.pdf
(32 pages)
Specifications of AD5627
Resolution (bits)
12bit
Dac Update Rate
333kSPS
Dac Settling Time
3µs
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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SPECIFICATIONS
V
Table 2.
Parameter
STATIC PERFORMANCE
OUTPUT CHARACTERISTICS
REFERENCE INPUTS
REFERENCE OUTPUT
(LFCSP_WD PACKAGE)
REFERENCE OUTPUT (MSOP PACKAGE)
DD
AD5667R/AD5667
AD5647R
AD5627R/AD5627
Zero-Code Error
Offset Error
Full-Scale Error
Gain Error
Zero-Code Error Drift
Gain Temperature Coefficient
DC Power Supply Rejection Ratio
DC Crosstalk (External Reference)
DC Crosstalk (Internal Reference)
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
Reference TC
Output Impedance
Output Voltage
Reference TC
Output Impedance
= 2.7 V to 5.5 V; R
Resolution
Relative Accuracy
Differential Nonlinearity
Resolution
Relative Accuracy
Differential Nonlinearity
Resolution
Relative Accuracy
Differential Nonlinearity
3
3
2
L
= 2 kΩ to GND; C
3
L
Min
16
14
12
0
0.75
1.247
2.495
= 200 pF to GND; V
Typ
±8
±2
±0.5
2
±1
−0.1
±2
±2.5
−100
15
10
8
25
20
10
2
10
0.5
30
4
110
50
±10
7.5
±5
7.5
Rev. 0 | Page 3 of 32
AD5627R/AD5647R/AD5667R, AD5627/AD5667
REFIN
Max
±12
±1
±4
±0.5
±1
±0.25
10
±10
±1.5
V
130
V
1.253
2.505
±10
±1
DD
DD
= V
DD
; all specifications T
Unit
Bits
LSB
LSB
Bits
LSB
LSB
Bits
LSB
LSB
mV
mV
% of FSR
% of FSR
μV/°C
ppm
dB
μV
μV/mA
μV
μV
μV/mA
μV
V
nF
nF
Ω
mA
μs
μA
V
kΩ
V
ppm/°C
kΩ
V
ppm/°C
kΩ
Conditions/Comments
Guaranteed monotonic by design
Guaranteed monotonic by design
Guaranteed monotonic by design
All 0s loaded to DAC register
All 1s loaded to DAC register
DAC code = midscale ; 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
Due to powering down (per channel)
R
V
At ambient
At ambient
Of FSR/°C
R
V
Coming out of power-down mode; V
L
L
L
L
DD
REF
= 2 kΩ to GND or 2 kΩ to V
= 2 kΩ to GND or 2 kΩ to V
= ∞
= 2 kΩ
= 5 V
= V
MIN
DD
to T
= 5.5 V
MAX
, unless otherwise noted.
DD
1
= 5 V ± 10%
DD
DD
DD
= 5 V