AD5625R Analog Devices, AD5625R Datasheet - Page 5

• Manufacturer Part Number: AD5625R
• Manufacturer: Analog Devices

Specifications of AD5625R

• 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

SPECIFICATIONS—AD5665/AD5625
V
Table 3.
Parameter
STATIC PERFORMANCE
OUTPUT CHARACTERISTICS
REFERENCE INPUTS
LOGIC INPUTS (ADDRx, CLR, LDAC, POR)
LOGIC INPUTS (SDA, SCL)
DD
AD5665
AD5625
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
I
V
V
C
V
I
V
V
C
V
IN
IN
INL
INH
IN
HYST
INL
INH
IN
HYST
= 2.7 V to 5.5 V; R
, Input Current
, Input Current
Resolution
Relative Accuracy
Differential Nonlinearity
Resolution
Relative Accuracy
Differential Nonlinearity
, Pin Capacitance
, Pin Capacitance
, Input Low Voltage
, Input Low Voltage
, Input High Voltage
, Input High Voltage
, Input Hysteresis
, Input Hysteresis
2
L
= 2 kΩ to GND; C
3
3
3
L
= 200 pF to GND; V
Min
16
12
0
0.75
0.85 × V
0.1 × V
0.7 × V
0.1 × V
0.05 × V
DD
DD
DD
DD
DD
B Grade
Typ
±8
±0.5
2
±1
±0.1
±2
−100
0.5
−0.1
±2.5
15
10
8
25
20
10
2
10
30
4
210
26
2
2
Rev. B | Page 5 of 36
AD5625R/AD5645R/AD5665R, AD5625/AD5665
REFIN
10
Max
±16
±1
±1
±0.25
±10
±0.5
±1
V
260
V
±1
0.15 × V
±1
0.3 × V
= V
DD
DD
DD
; all specifications T
DD
DD
Unit
Bits
LSB
LSB
Bits
LSB
LSB
mV
mV
% FSR
% FSR
μV/°C
ppm
dB
μV
μV/mA
μV
μV
μV/mA
μV
V
nF
nF
Ω
mA
μs
μA
V
kΩ
μA
V
V
pF
V
μA
V
V
pF
V
V
Test Conditions/Comments
Guaranteed monotonic by design
Guaranteed monotonic by design
All 0s loaded to DAC register
All 1s loaded to DAC register
Of FSR/°C
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
R
V
Coming out of power-down mode; V
V
High speed mode
Fast mode
L
L
L
L
DD
REF
MIN
= 2 kΩ to GND or V
= 2 kΩ to GND or V
= ∞
= 2 kΩ
= 5 V
= V
to T
DD
MAX
= 5.5 V
, unless otherwise noted.
DD
DD
DD
= 5 V ± 10%
1
DD
= 5 V