AD7606/AD7606-6/AD7606-4
Parameter
Test Conditions/Comments
Min
Typ
Max
Unit
ANALOG INPUT
Input Voltage Ranges
RANGE = 1
RANGE = 0
10
5
V
V
Analog Input Current
10 V; see Figure 31
5 V; see Figure 31
5.4
2.5
5
μA
μA
pF
MΩ
Input Capacitance7
Input Impedance
See the Analog Input section
1
REFERENCE INPUT/OUTPUT
Reference Input Voltage Range
DC Leakage Current
See the ADC Transfer Function section
2.475
2.5
7.5
2.49/
2.505
2.525
1
V
μA
pF
V
Input Capacitance7
REF SELECT = 1
REFIN/REFOUT
Reference Output Voltage
Reference Temperature Coefficient
LOGIC INPUTS
10
ppm/°C
Input High Voltage (VINH
)
0.9 × VDRIVE
V
Input Low Voltage (VINL
)
0.1 × VDRIVE
V
Input Current (IIN)
2
μA
pF
Input Capacitance (CIN)7
LOGIC OUTPUTS
5
Output High Voltage (VOH
Output Low Voltage (VOL
Floating-State Leakage Current
Floating-State Output Capacitance7
Output Coding
)
ISOURCE = 100 μA
ISINK = 100 μA
VDRIVE − 0.2
V
V
μA
pF
)
0.2
20
1
5
Twos complement
CONVERSION RATE
Conversion Time
Track-and-Hold Acquisition Time
Throughput Rate
All eight channels included; see Table 3
Per channel, all eight channels included
4
1
μs
μs
kSPS
200
POWER REQUIREMENTS
AVCC
VDRIVE
4.75
2.3
5.25
5.25
V
V
ITOTAL
Digital inputs = 0 V or VDRIVE
AD7606
Normal Mode (Static)
16
14
12
22
20
17
mA
mA
mA
AD7606-6
AD7606-4
fSAMPLE = 200 kSPS
AD7606
AD7606-6
Normal Mode (Operational)8
20
18
15
5
27
24
21
8
mA
mA
mA
mA
μA
AD7606-4
Standby Mode
Shutdown Mode
2
6
Rev. 0 | Page 5 of 36
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