AD5735 Analog Devices, AD5735 Datasheet - Page 5

• Manufacturer Part Number: AD5735
• Description: Quad Channel, 12-Bit, Serial Input, 4-20 mA & Voltage Output DAC with Dynamic Power Control
• Manufacturer: Analog Devices

Specifications of AD5735

• Resolution (bits): 12bit
• Dac Settling Time: 11µs
• Max Pos Supply (v): +33V
• Single-supply: No
• Dac Type: I or V Out
• Dac Input Format: SPI

Parameter
ACCURACY, CURRENT OUTPUT
ACCURACY, CURRENT OUTPUT
OUTPUT CHARACTERISTICS,
REFERENCE INPUT/OUTPUT
Data Sheet
(EXTERNAL R
Total Unadjusted Error (TUE)
TUE Long-Term Stability
Relative Accuracy (INL)
Differential Nonlinearity (DNL)
Offset Error
Offset Error Drift
Gain Error
Gain TC
Full-Scale Error
Full-Scale TC
DC Crosstalk
(INTERNAL R
Total Unadjusted Error (TUE)
TUE Long-Term Stability
Relative Accuracy (INL)
Differential Nonlinearity (DNL)
Offset Error
Offset Error Drift
Gain Error
Gain TC
Full-Scale Error
Full-Scale TC
DC Crosstalk
CURRENT OUTPUT
Current Loop Compliance Voltage
Output Current Drift vs. Time
Resistive Load
DC Output Impedance
DC PSRR
Reference Input
Reference Output
Reference Input Voltage
DC Input Impedance
Output Voltage
Reference TC
Output Noise (0.1 Hz to 10 Hz)
Noise Spectral Density
Output Voltage Drift vs. Time
Capacitive Load
Load Current
Short-Circuit Current
Line Regulation
Load Regulation
Thermal Hysteresis
2
2
1
3, 4
SET
4
2
2
SET
)
3, 4
)
2
2
2
2
2
2
2
2
2
2
3 , 4
2
2
Min
−0.1
−0.032
−1
−0.1
−0.1
−0.1
−0.14
−0.032
−1
−0.1
−0.12
−0.14
4.95
45
4.995
−10
Typ
±0.019
100
±0.006
±0.012
±4
±0.004
±3
±0.014
±5
0.0005
±0.022
180
±0.006
±0.017
±6
±0.004
±9
±0.02
±14
−0.011
V
2.4
90
140
100
0.02
5
150
5
±5
7
100
180
1000
9
10
3
95
160
5
BOOST_x
−
Rev. A | Page 5 of 48
Max
+0.1
+0.032
+1
+0.1
+0.1
+0.1
+0.14
+0.032
+1
+0.1
+0.12
+0.14
V
2.7
1000
1
5.05
5.005
+10
BOOST_x
−
Unit
% FSR
ppm FSR
% FSR
LSB
% FSR
ppm FSR/°C
% FSR
ppm FSR/°C
% FSR
ppm FSR/°C
% FSR
% FSR
ppm FSR
% FSR
LSB
% FSR
ppm FSR/°C
% FSR
ppm FSR/°C
% FSR
ppm FSR/°C
% FSR
V
ppm FSR
ppm FSR
Ω
MΩ
μA/V
V
MΩ
V
ppm/°C
μV p-p
nV/√Hz
ppm
nF
mA
mA
ppm/V
ppm/mA
ppm
ppm
Test Conditions/Comments
Assumes ideal resistor, see External Current
Setting Resistor section for more information.
Drift after 1000 hours, T
Guaranteed monotonic
External R
Drift after 1000 hours, T
Guaranteed monotonic
Internal R
Drift after 1000 hours, ¾ scale output, T
External R
Internal R
The dc-to-dc converter has been characterized
with a maximum load of 1 kΩ, chosen such that
compliance is not exceeded; see Figure 51 and
the DC-DC MaxV bits in Table 28
For specified performance
T
At 10 kHz
Drift after 1000 hours, T
See Figure 62
See Figure 63
See Figure 62
First temperature cycle
Second temperature cycle
A
= 25°C
SET
SET
SET
SET
J
J
J
= 150°C
= 150°C
= 150°C
AD5735
J
= 150°C