AD5420AREZ Analog Devices Inc, AD5420AREZ Datasheet - Page 4

• Manufacturer Part Number: AD5420AREZ
• Description: IC DAC 16BIT 1CH SER 24TSSOP
• Manufacturer: Analog Devices Inc

Specifications of AD5420AREZ

• Data Interface: DSP, MICROWIRE™, QSPI™, Serial, SPI™
• Design Resources: Simplified 16-Bit, 4 mA-to-20 mA Output Solution Using AD5420 (CN0098)
• Settling Time: 10µs
• Number Of Bits: 16
• Number Of Converters: 1
• Voltage Supply Source: Analog and Digital
• Power Dissipation (max): 950mW
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-TSSOP Exposed Pad, 24-eTSSOP, 24-HTSSOP
• Resolution (bits): 16bit
• Input Channel Type: Serial
• Supply Voltage Range - Digital: 2.7V To 5.5V
• Supply Current: 4mA
• Digital Ic Case Style: TSSOP
• No. Of Pins: 24
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD5410/AD5420
Parameter
REFERENCE INPUT/OUTPUT
DIGITAL INPUTS
DIGITAL OUTPUTS
POWER REQUIREMENTS
1
2
3
4
Temperature range: −40°C to +85°C; typical at +25°C.
For 0 mA to 20 mA and 0 mA to 24 mA ranges, INL is measured from Code 256 for the AD5420 and Code 16 for the AD5410.
Guaranteed by design and characterization but not production tested.
The on-chip reference is production trimmed and tested at 25°C and 85°C. It is characterized from −40°C to +85°C.
Output Impedance
Output Current Leakage
R3 Resistor Value
R3 Resistor Temperature Coefficient (TC)
I
I
Reference Input
Reference Output
Input High Voltage, V
Input Low Voltage, V
Input Current
Pin Capacitance
SDO
FAULT
AV
DV
AI
DI
Power Dissipation
BIAS
BIAS
DD
CC
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
Load Regulation
Output Low Voltage, V
Output High Voltage, V
High Impedance Leakage Current
High Impedance Output Capacitance
Output Low Voltage, V
Output Low Voltage, V
Output High Voltage, V
Input Voltage
Output Voltage
Output Load Current
Short-Circuit Current
DD
CC
Current
Current Temperature Coefficient (TC)
1
3
3
3
3
3
, 4
3
3
IL
IH
3
3
3
3
OL
OL
OL
OH
OH
3
3
Min
36
399
4.95
25
4.995
2
−1
DV
−1
3.6
10.8
10.8
2.7
CC
− 0.5
Rev. B | Page 4 of 28
Typ
50
60
40
30
444
30
5
30
5.000
1.8
18
100
50
600
5
7
95
10
5
0.6
4.5
5
20
144
50
Max
44
489
5.05
5.005
10
0.8
+1
0.4
+1
0.4
40
60
5.5
3
4
1
Unit
MΩ
pA
Ω
ppm/°C
μA
ppm/°C
V
kΩ
V
ppm/°C
μV p-p
nV/√Hz
ppm
nF
mA
mA
ppm/mA
V
V
μA
pF
V
V
μA
pF
V
V
V
V
V
V
V
mA
mA
mA
mA
mA
mW
mW
Test Conditions/Comments
Output disabled
T
For specified performance
T
@ 10 kHz
Drift after 1000 hours, T
JEDEC compliant
Per pin
Per pin
Sinking 200 μA
Sourcing 200 μA
10 kΩ pull-up resistor to DV
2.5 mA load current
10 kΩ pull-up resistor to DV
TSSOP package
LFCSP package
Internal supply disabled
DV
Output disabled
Output enabled
V
AV
AV
A
A
IH
= 25°C
= 25°C
CC
DD
DD
= DV
can be overdriven up to 5.5 V
= 40 V, I
= 15 V, I
CC
, V
IL
OUT
OUT
= GND
= 0 mA
= 0 mA
A
= 125°C
CC
CC