Preliminary Technical Data
AD5601/AD5611/AD5621
AD5601/AD5611/AD5621—SPECIFICATIONS
Table 1. VDD = 2.7 V to 5.5 V; RL = 2 kΩ to GND; CL = 200 pF to GND; all specifications TMIN to TMAX unless otherwise noted
B Version1
Parameter
Min
Typ
Max
Unit
Test Conditions/Comments
STATIC PERFORMANCE
AD5601
Resolution
Relative Accuracy2
Differential Nonlinearity2
8
Bits
LSB
LSB
0.5
1
B Grade
Guaranteed Monotonic by Design.
AD5611
Resolution
10
12
Bits
LSB
LSB
LSB
Relative Accuracy3
0.5
4.0
1
B Grade
A Grade
Differential Nonlinearity2
Guaranteed Monotonic by Design.
AD5621
Resolution
Relative Accuracy4
Bits
LSB
LSB
LSB
1
6
1
B Grade
A Grade
Differential Nonlinearity2
Guaranteed Monotonic by Design.
Zero Code Error
Offset Error
0.2
0.125
mV
% of
FSR
LSB
% of
FSR
All 0s Loaded to DAC Register.
All 1s Loaded to DAC Register.
Full-Scale Error
Gain Error
0.01
0.04
Zero Code Error Drift
5.0
µV/°C
Gain Temperature Coefficient
2.0
ppm
of
FSR/°C
Output CHARACTERISTICS5
Output Voltage Range
Output Voltage Settling Time
Slew Rate
0
VDD
18
V
µs
V/µs
pF
pF
8
Code ¼ to ¾
0.5
470
1000
120
TBD
10
0.5
1
20
Capacitive Load Stability
RL = ∞
RL = 2 kΩ
Output Noise Spectral Density
Noise
Digital-to-Analog Glitch Impulse
Digital Feedthrough
DC Output Impedance
Short Circuit Current
nV/Hz DAC code=TBD , 10 kHz
DAC code=TBD 0.1-10Hz Bandwidth
nV-s
nV-s
1 LSB Change Around Major Carry.
mA
VDD = +3/5 V
LOGIC INPUTS
Input Current
1
µA
1 Temperature ranges are as follows: B Version: –40°C to +125°C, typical at 25°C.
2 Linearity calculated using a reduced code range.
3 Linearity calculated using a reduced code range.
4 Linearity calculated using a reduced code range.
5 Guaranteed by design and characterization, not production tested.
Rev. PrB | Page 3 of 17