ad5331bru-reel7 Analog Devices, Inc., ad5331bru-reel7 Datasheet - Page 2

• Manufacturer Part Number: ad5331bru-reel7
• Description: 2.5 V To 5.5 V, 115 Ua, Parallel Interface Single Voltage-output 8-/10-/12-bit Dacs
• Manufacturer: Analog Devices, Inc.

AD5330/AD5331/AD5340/AD5341–SPECIFICATIONS
(V
Parameter
DC PERFORMANCE
DAC REFERENCE INPUT
OUTPUT CHARACTERISTICS
LOGIC INPUTS
POWER REQUIREMENTS
NOTES
1
2
3
4
5
6
7
Specifications subject to change without notice.
See Terminology section.
Temperature range: B Version: –40°C to +105°C; typical specifications are at 25°C.
Linearity is tested using a reduced code range: AD5330 (Code 8 to 255); AD5331 (Code 28 to 1023); AD5340/AD5341 (Code 115 to 4095).
DC specifications tested with output unloaded.
This corresponds to x codes. x = Deadband voltage/LSB size.
Guaranteed by design and characterization, not production tested.
In order for the amplifier output to reach its minimum voltage, Offset Error must be negative. In order for the amplifier output to reach its maximum voltage, V
“Offset plus Gain” Error must be positive.
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
V
V
Pin Capacitance
V
I
I
DD
DD
REF
REF
IL
IH
DD
= 2.5 V to 5.5 V, V
Resolution
Relative Accuracy
Differential Nonlinearity
Resolution
Relative Accuracy
Differential Nonlinearity
Resolution
Relative Accuracy
Differential Nonlinearity
V
V
V
V
, Input Low Voltage
, Input High Voltage
(Normal Mode)
(Power-Down Mode)
DD
DD
DD
DD
Input Range
Input Impedance
= 4.5 V to 5.5 V
= 2.5 V to 3.6 V
= 4.5 V to 5.5 V
= 2.5 V to 3.6 V
1
6
6
5
6
3, 4
REF
= 2 V. R
4, 7
6
4, 7
6
L
6
= 2 k
Min
1
0.25
2.4
2.1
2.0
2.5
to GND; C
B Version
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
140
115
0.2
0.08
DD
L
= 200 pF to GND; all specifications T
–0.001
2
Max
± 1
± 0.25
± 4
± 0.5
± 16
± 1
± 3
± 1
60
60
V
V
0.8
0.6
0.5
5.5
250
200
1
1
DD
DD
Unit
Bits
LSB
LSB
Bits
LSB
LSB
Bits
LSB
LSB
% of FSR
% of FSR
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
V
µA
µA
µA
µA
mV
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
∆V
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
DACs active and excluding load currents. Unbuffered
Reference. V
I
In Buffered Mode extra current is (5 + V
where R
MIN
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
DD
to T
increases by 50 µA at V
= 5 V ± 10%
= 5 V. Upper Deadband Exists Only if V
= 5 V
= 3 V
= 3 V ± 10%
= 2.5 V
= 5 V ± 10%
= 3 V ± 10%
= 2.5 V
= ± 10%
MAX
DAC
unless otherwise noted.)
is the resistance of the resistor string.
IH
= V
DD
, V
IL
= GND.
REF
> V
DD
– 100 mV.
DD
DD
REF
= 5 V
= 3 V
REF
/R
= V
REF =
DAC
DD
) µA,
V
and
DD
DAC
DAC