EVAL-AD7982SDZ View Datasheet(PDF) - Analog Devices
Part Name
Description
MFG CO.
'EVAL-AD7982SDZ' PDF : 26 Pages View PDF
Data Sheet
VDD = 2.5 V, VIO = 1.71 V to 5.5 V, VREF = 5 V, TA = −40°C to +85°C, unless otherwise noted.
Table 3.
Parameter
REFERENCE
Voltage Range
Load Current
SAMPLING DYNAMICS
−3 dB Input Bandwidth
Aperture Delay
DIGITAL INPUTS
Logic Levels
VIL
VIH
VIL
VIH
IIL
IIH
DIGITAL OUTPUTS
Data Format
Pipeline Delay
VOL
VOH
POWER SUPPLIES
VDD
VIO
Standby Current1, 2
Power Dissipation
Total
VDD Only
REF Only
VIO Only
Energy per Conversion
TEMPERATURE RANGE3
Specified Performance
Test Conditions/Comments
Min
2.4
1 MSPS, VREF = 5 V
VDD = 2.5 V
Typ
Max
5.1
350
10
2
VIO > 3 V
VIO > 3 V
VIO ≤ 3 V
VIO ≤ 3 V
–0.3
0.7 × VIO
–0.3
0.9 × VIO
−1
−1
+0.3 × VIO
VIO + 0.3
+0.1 × VIO
VIO + 0.3
+1
+1
ISINK = +500 μA
ISOURCE = −500 μA
Serial 18 bits, twos complement
Conversion results available immediately
after completed conversion
0.4
VIO − 0.3
VDD and VIO = 2.5 V, 25°C
VDD = 2.625 V, VREF = 5 V, VIO = 3
V
10 kSPS throughput
1 MSPS throughput
2.375
1.71
2.5
2.625
5.5
0.35
70
86
7
8.6
4
1.7
1.3
7.0
TMIN to TMAX
−40
+85
1 With all digital inputs forced to VIO or GND as required.
2 During acquisition phase.
3 Contact an Analog Devices, Inc., sales representative for the extended temperature range.
AD7982
Unit
V
μA
MHz
ns
V
V
V
V
μA
μA
V
V
V
V
μA
μW
mW
mW
mW
mW
nJ/sample
°C
Rev. E | Page 5 of 26
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