
Preliminary Technical Data
AD1935/AD1936/AD1937/AD1938/AD1939
Parameter
Rev. Pr
I
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Min
-0.5
-30
0.90
Typ
-15
-10
100
0
0.375
95
100
1.50
1.50
1.50
Max
+0.5
30
±0.6
1.80
Unit
dB
mV
mV
ppm/°C
dB
Degrees
dB
dB
dB
V
V
V
Interchannel Gain Mismatch
Offset Error, Single-ended version
Offset Error, Differential version
Gain Drift
Interchannel Isolation
Interchannel Phase Deviation
Volume Control Step
Volume Control Range
De-emphasis Gain Error
Output Resistance at Each Pin
Internal Reference Voltage, FILTR
External Reference Voltage, FILTR
Common-Mode Reference Output, CM
REFERENCE
Table 2
Crystal Oscillator
Parameter
Transconductance
Min
Typ
10
Max
Unit
mmhos
Table 3
Digital I/O
Parameter
Input Voltage HI (V
IH
)
Input Voltage LO (V
IL
)
Input Leakage (I
IH
@ V
IH
= 2.4 V)
Input Leakage (I
IL
@ V
IL
= 0.8 V)
High Level Output Voltage (V
OH
) I
OH
= 4 mA
Low Level Output Voltage (V
OL
) I
OL
= 4 mA
Input Capacitance
Min
2.0
DVDD – 0.5
Typ
Max
0.8
10
10
0.5
5
Unit
V
V
μA
μA
V
V
pF
Table 4
Power Supplies
Parameter
Min
3.0
3.0
Typ
3.3
3.3
56
TBD
TBD
74
TBD
TBD
429
185
244
TBD
TBD
TBD
Max
3.6
3.6
Unit
V
V
mA
mA
mA
mA
mA
mA
mW
mW
mW
mW
dB
dB
Voltage, DVDD
Voltage, AVDD
Digital Current
Digital Current—Power-Down
Digital Current—Reset
Analog Current
Analog Current—Power-Down
Analog Current—Reset
Operation—All Supplies
Operation—Digital Supply
Operation—Analog Supply
Power-Down—All Supplies
1 kHz 200 mV p-p Signal at Analog Supply Pins
20 kHz 200 mV p-p Signal at Analog Supply Pins
Supplies
Dissipation
Power Supply Rejection Ratio
Table 5