Datasheet

Data Sheet AD1836A
Rev. A | Page 5 of 24
Table 3. Digital I/O
Parameter Min Typ Max Unit
Input Voltage HI (V
IH
) 2.2 V
Input Voltage LO (V
IL
) 0.8 V
Input Leakage (I
IH
@ V
IH
= 2.4 V) 10 µA
Input Leakage (I
IL
@ V
IL
= 0.8 V) 10 µA
High Level Output Voltage (V
OH
) I
OH
= 2 mA ODVDD – 0.4 V
Low Level Output Voltage (V
OL
) I
OL
= 2 mA 0.5 V
Input Capacitance 20 pF
Table 4. Power Supplies
Parameter Min Typ Max Unit
Supplies
Voltage, DVDD and AVDD 4.75 5 5.25 V
Voltage, ODVDD 3.0 3.3/5 5.25 V
Analog Current 108 mA
Analog Current—Power-Down 47 mA
Digital Current 78 mA
Digital Current—Power-Down 1.5 mA
Dissipation
Operation—Both Supplies 930 mW
Operation—Analog Supplies 540 mW
Operation—Digital Supplies 390 mW
Power-Down—Both Supplies 243 mW
Power Supply Rejection Ratio
1 kHz 300 mV p-p Signal at Analog Supply Pins –60 dB
20 kHz 300 mV p-p Signal at Analog Supply Pins –50 dB
Table 5. Temperature Range
Parameter Min Typ Max Unit
Specifications Guaranteed 25 °C
Functionality Guaranteed
–40 +85 °C Ambient
–40 +110 °C Case
Storage
–65
+150
°C
Table 6. Digital Filter @ 44.1 kHz
Parameter Min Typ Max Unit
ADC DECIMATION FILTER
Pass Band 20 kHz
Pass-Band Ripple ±0.0001 dB
Transition Band 22 kHz
Stop Band 24 kHz
Stop-Band Attenuation 120 dB
Group Delay 990.20 µs
DAC INTERPOLATION FILTER
Pass Band 20 kHz
Pass-Band Ripple
±0.01
dB
Transition Band 22 kHz
Stop Band 24 kHz
Stop-Band Attenuation 70 dB
Group Delay 446.35 µs