AD5331 Analog Devices, AD5331 Datasheet - Page 3

• Manufacturer Part Number: AD5331
• Manufacturer: Analog Devices

Specifications of AD5331

• Resolution (bits): 10bit
• Dac Update Rate: 143kSPS
• Dac Settling Time: 7µs
• Max Pos Supply (v): +5.5V
• Single-supply: Yes
• Dac Type: Voltage Out
• Dac Input Format: Par

SPECIFICATIONS
V
Table 1.
Parameter
DC PERFORMANCE
DAC REFERENCE INPUT
OUTPUT CHARACTERISTICS
LOGIC INPUTS
DD
AD5330
AD5331
AD5340/AD5341
Offset Error
Gain Error
Lower Deadband
Upper Deadband
Offset Error Drift
Gain Error Drift
DC Power Supply Rejection Ratio
V
V
Reference Feedthrough
Minimum Output Voltage
Maximum Output Voltage
DC Output Impedance
Short-Circuit Current
Power-Up Time
Input Current
Input Low Voltage, V
Input High Voltage, V
Pin Capacitance
REF
REF
= 2.5 V to 5.5 V, V
Resolution
Relative Accuracy
Differential Nonlinearity
Resolution
Relative Accuracy
Differential Nonlinearity
Resolution
Relative Accuracy
Differential Nonlinearity
Input Range
Input Impedance
1
6
6
3, 4
6
5
REF
6
IL
IH
= 2 V, R
6
4, 7
4, 7
6
L
= 2 kΩ to GND; C
Min
1
0.25
2.4
2.1
2.0
Typ
8
±0.15
±0.02
10
±0.5
±0.05
12
±2
±0.2
±0.4
±0.15
10
10
−12
−5
−60
>10
180
90
−90
0.001
V
0.5
25
15
2.5
5
±1
3
B Version
DD
− 0.001
L
= 200 pF to GND; all specifications T
2
Max
±1
±0.25
±4
±0.5
±16
±1
±3
±1
60
60
V
V
0.8
0.6
0.5
DD
DD
Rev. A | Page 3 of 28
Unit
Bits
LSB
LSB
Bits
LSB
LSB
Bits
LSBs
LSB
% of FSR
% of FSR
mV
mV
ppm of FSR/°C
ppm of FSR/°C
dB
V
V
MΩ
kΩ
kΩ
dB
V min
V max
Ω
mA
mA
μs
μs
μA
V
V
V
V
V
V
pF
Conditions/Comments
Guaranteed monotonic by design over all codes
Guaranteed monotonic by design over all codes
Guaranteed monotonic by design over all codes
Lower deadband exists only if offset error is negative
V
ΔV
Buffered reference (AD5330, AD5340, and AD5341)
Unbuffered reference
Buffered reference (AD5330, AD5340, and AD5341)
Unbuffered reference; gain = 1, input impedance = R
Unbuffered reference; gain = 2, input impedance = R
Frequency = 10 kHz
Rail-to-rail operation
V
V
Coming out of power-down mode; V
Coming out of power-down mode; V
V
V
V
V
V
V
AD5330/AD5331/AD5340/AD5341
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
= 5 V; upper deadband exists only if V
= 5 V
= 3 V
= 5 V ± 10%
= 3 V ± 10%
= 2.5 V
= 5 V ± 10%
= 3 V ± 10%
= 2.5 V
= ±10%
MIN
to T
MAX
, unless otherwise noted.
DD
DD
= 5 V
= 3 V
REF
= V
DD
DAC
DAC