AD7367
Preliminary Technical Data
Parameter
Min
Typ
Max
Unit
Test Conditions/
Comments
REFERENCE INPUT/OUTPUT
Reference Output Voltage4
Reference Input Voltage Range
DC Leakage Current
2.5
+2.5
2.5
3.0
1
V
V
µA
0.2ꢀ maꢁ @ 25ꢂC
Eꢁternal reference applied to Pin
VREFA/Pin VREF
B
Input Capacitance
VREFA, VREFB Output Impedance
Reference Temperature Coefficient
VREF Noise
25
10
10
20
pF
Ω
ppm/ꢂC
µVRMS
20
LOGIC INPUTS
Input High Voltage, VINH
Input Low Voltage, VINL
Input Current, IIN
0.7× VDRIVE
V min
V maꢁ
0.8
1
µA maꢁ VIN = 0 V or VDRIVE
pF typ
3
Input Capacitance, CIN
5
LOGIC OUTPUTS
Output High Voltage, VOH
Output Low Voltage, VOL
Floating State Leakage Current
Floating State Output Capacitance3
CONVERSION RATE
Conversion Time
Track/Hold Acquisition Time3
Throughput Rate
VDRIVE − 0.2
V
V
µA
pF
0.4
1
10
900
680
140
1
ns
ns
MSPS
KSPS
Full-scale step input;
For 4.75V≤VDRIVE≤5.25V, fSCLK = 48MHz
For 2.7V≤VDRIVE<4.75V , fSCLK = 35MHz
Digital I/Ps = 0 V or VDRIVE
See Table 6
POWER REQUIREMENTS
VCC
VDD
VSS
4.75
+11.5
-16.5
2.7
5.25
V
V
V
V
+16.5
-11.5
5.25
See Table 6
See Table 6
VDRIVE
Normal Mode (Static)
IDD
ISS
ICC
250
50
1.8
µA
µA
mA
VDD = +16.5 V
VSS = −16.5 V
VCC = 5.5 V
Normal Mode (Operational)
fs = 1 MSPS
IDD
ISS
ICC
925
725
4
µA
µA
mA
VDD = +16.5 V
VSS = −16.5 V
VCC = 5.25 V, internal reference enabled
Shut-Down Mode
IDD
ISS
ICC
1
1
1
µA
µA
µA
VDD = +16.5 V
VSS = −16.5 V
VCC = 5.25 V
Power Dissipation
Normal Mode (Operational)
Shut-Down
48.23
15
38.25
mW
µW
µW
VDD = +16.5V, VSS = −16.5V, VCC = 5.25V
VDD = +5V, VSS = −5V, VCC = 5V
VDD = +16.5V, VSS = −16.5V, VCC = 5.25
Shut-Down
1 Temperature range is −40ꢂC to +85ꢂC
2 See Terminology section.
3 Sample tested during initial release to ensure compliance.
4 Refers to pins VREFA or VREFB.
Rev. PrD | Page 4 of 16