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DAC8420FQ View Datasheet(PDF) - Analog Devices

Part Name
Description
Manufacturer
DAC8420FQ
ADI
Analog Devices ADI
DAC8420FQ Datasheet PDF : 24 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
DAC8420
@ VDD = +15.0 V ± 5%, VSS = −15.0 V ± 5%, VVREFHI = +10.0 V, VVREFLO = −10.0 V, −40°C ≤ TA ≤ +85°C unless otherwise noted.1, 2
Table 2.
Parameter
STATIC ACCURACY
Integral Linearity E Grade
Integral Linearity F Grade
Differential Linearity
Zero-Scale Error
Full-Scale Error
Zero-Scale Temperature Coefficient
Full-Scale Temperature Coefficient
MATCHING PERFORMANCE
Linearity Matching
REFERENCE
Positive Reference Input Range4
Negative Reference Input Range4
Reference High Input Current
Reference Low Input Current
AMPLIFIER CHARACTERISTICS
Output Current
Settling Time
Slew Rate
DYNAMIC PERFORMANCE
Analog Crosstalk3
Digital Feedthrough3
Large Signal Bandwidth
Glitch Impulse
LOGIC CHARACTERISTICS
Logic Input High Voltage
Logic Input Low Voltage
Logic Input Current
Input Capacitance3
LOGIC TIMING CHARACTERISTICS3, 6
Data Setup Time
Data Hold
Clock Pulse Width High
Clock Pulse Width Low
Select Time
Deselect Delay
Load Disable Time
Load Delay
Load Pulse Width
Clear Pulse Width
SUPPLY CHARACTERISTICS
Power Supply Sensitivity
Positive Supply Current
Negative Supply Current
Power Dissipation
Symbol
INL
INL
DNL
ZSE
FSE
TCZSE
TCFSE
VVREFHI
VVREFLO
IVREFHI
IVREFLO
IOUT
tS
SR
VINH
VINL
IIN
CIN
tDS
tDH
tCH
tCL
tCSS
tCSH
tLD1
tLD2
tLDW
tCLRW
PSRR
IDD
ISS
PDISS
Condition
Monotonic over temperature
RL = 2 kΩ
RL = 2 kΩ
RL = 2 kΩ3
RL = 2 kΩ3
Code 0x000, Code 0x555
Code 0x000, Code 0x555
To 0.01%5
10% to 90%5
3 dB, VVREFHI = 5 V + 10 V p-p, VVREFLO = −10 V3
Code Transition = 0x7FF to 0x8003
Min
VVREFLO + 2.5
−10
−2.0
−3.5
−5
2.4
25
20
30
50
55
15
40
15
45
70
−8
1 Typical values indicate performance measured at 25°C.
2 All supplies can be varied ±5% and operation is guaranteed.
3 Guaranteed, but not tested.
4 Operation is guaranteed over this reference range, but linearity is neither tested nor guaranteed.
5 VOUT swing between +10 V and −10 V.
6 All input control signals are specified with tr = tf = 5 ns (10% to 90% of 5 V) and timed from a voltage level of 1.6 V.
Typ
±¼
±½
±¼
±4
±4
±1
±1.0
−2.0
13
2
>64
>72
90
6
13
0.002
6
−5
Max
±½
±1
±1
±2
±2
VDD − 2.5
VVREFHI − 2.5
+2.0
+5
0.8
10
0.01
9
255
Unit
LSB
LSB
LSB
LSB
LSB
ppm/°C
ppm/°C
LSB
V
V
mA
mA
mA
μs
V/μs
dB
dB
kHz
μV-s
V
V
μA
pF
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
%/%
mA
mA
mW
Rev. B | Page 5 of 24
 

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