Datasheet

REV. B
–5–
AD1895
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection. Although
the AD1895 features proprietary ESD protection circuitry, permanent damage may occur on
devices subjected to high energy electrostatic discharges. Therefore, proper ESD precautions are
recommended to avoid performance degradation or loss of functionality.
WARNING!
ESD SENSITIVE DEVICE
POWER SUPPLIES (VDD_CORE = 3.3 V  5%, VDD_IO = 5.0 V  10%)
Parameter Min Typ Max Unit
TOTAL ACTIVE POWER DISSIPATION
48 kHz: 48 kHz 65 mW
96 kHz: 96 kHz 85 mW
192 kHz: 192 kHz 132 mW
TOTAL POWER-DOWN DISSIPATION (RESET LOW) 2mW
Specifications subject to change without notice.
TEMPERATURE RANGE
Parameter Min Typ Max Unit
Specifications Guaranteed 25 °C
Functionality Guaranteed –40 +105 °C
Storage –55 +150 °C
Thermal Resistance, θ
JA
(Junction to Ambient) 109 °C/W
Specifications subject to change without notice.
ABSOLUTE MAXIMUM RATINGS*
Parameter Min Max Unit
POWER SUPPLIES
VDD_CORE –0.3 +3.6 V
VDD_IO –0.3 +6.0 V
DIGITAL INPUTS
Input Current ±10 mA
Input Voltage DGND – 0.3 VDD_IO + 0.3 V
AMBIENT TEMPERATURE (OPERATING) –40 +105 °C
*Stresses greater than those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational section of this specification is not implied. Exposure to absolute maximum rating conditions
for extended periods may affect device reliability.
ORDERING GUIDE
Model Temperature Range Package Description Package Option
AD1895AYRS –40°C to +105°C 28-Lead SSOP RS-28
AD1895AYRSRL –40°C to +105°C 28-Lead SSOP RS-28 on 13" Reel