AD5780 Analog Devices, AD5780 Datasheet - Page 4
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AD5780
Manufacturer Part Number
AD5780
Description
Manufacturer
Analog Devices
Datasheet
1.AD5780.pdf
(28 pages)
Specifications of AD5780
Resolution (bits)
18bit
Dac Settling Time
2.5µs
Max Pos Supply (v)
+16.5V
Single-supply
No
Dac Type
Voltage Out
Dac Input Format
Ser
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AD5780
Parameter
REFERENCE INPUTS
LOGIC INPUTS
LOGIC OUTPUT (SDO)
POWER REQUIREMENTS
1
2
3
4
5
Temperature range: −40°C to +125°C, typical conditions: T
Performance characterized with the
Linearity error refers to both INL error and DNL error, either parameter can be expected to drift by the amount specified after the length of time specified.
The
capacitance, and so forth).
Current flowing in an individual logic pin.
V
V
Input Bias Current
Input Capacitance
Input Current
Input Low Voltage, V
Input High Voltage, V
Pin Capacitance
Output Low Voltage, V
Output High Voltage, V
High Impedance Leakage Current
High Impedance Output Capacitance
V
V
V
IOV
I
I
I
IOI
DC Power Supply Rejection Ratio
AC Power Supply Rejection Ratio
DD
SS
CC
REFP
REFN
DD
SS
CC
AD5780
CC
CC
Input Range
Input Range
is configured in the unity-gain mode with a low-pass RC filter on the output. R = 300 Ω, C = 143 pF (total capacitance seen by the output buffer, lead
5
IL
IH
OL
OH
AD8675ARZ
output buffer.
Min
5
V
−20
−4
−1
0.7 × IOV
IOV
7.5
V
2.7
1.71
SS
DD
+ 2.5
CC
− 33
A
− 0.5
= 25°C, V
CC
A, B Versions
DD
Typ
−0.63
−0.63
1
5
3
10.3
−10
600
52
±7.5
±1.5
90
90
= +15 V, V
Rev. B | Page 4 of 28
SS
1
= −15 V, V
Max
V
0
+20
+4
+1
0.3 × IOV
0.4
±1
V
−2.5
5.5
5.5
14
−14
900
140
DD
SS
+ 33
− 2.5
REFP
CC
= +10 V, V
Unit
V
V
nA
pF
μA
V
V
pF
V
V
μA
pF
V
V
V
V
mA
mA
μA
μA
μV/V
μV/V
dB
dB
REFN
= −10 V.
Test Conditions/Comments
T
V
IOV
IOV
IOV
IOV
All digital inputs at DGND or IOV
IOV
SDO disabled
∆V
∆V
∆V
∆V
A
REFP
= 0°C to 105°C
DD
SS
DD
SS
CC
CC
CC
CC
CC
, V
± 10%, V
± 200 mV, 50 Hz/60 Hz, V
± 10%, V
± 200 mV, 50 Hz/60 Hz, V
= 1.71 V to 5.5 V
= 1.71 V to 5.5 V
= 1.71 V to 5.5 V, sinking 1 mA
= 1.71 V to 5.5 V, sourcing 1 mA
≤ V
REFN
CC
DD
SS
= −15 V
= 15 V
Data Sheet
DD
SS
= −15 V
= 15 V
CC