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AD1893 Datasheet(PDF) 3 Page - Analog Devices

Part No. AD1893
Description  Low Cost SamplePort 16-Bit Stereo Asynchronous Sample Rate Converter
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Maker  AD [Analog Devices]
Homepage  http://www.analog.com
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AD1893 Datasheet(HTML) 3 Page - Analog Devices

 
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AD1893
DIGITAL FILTER CHARACTERISTICS
1
Min
Max
Units
Passband Ripple (0 kHz to 20 kHz)
0.01
dB
Transition Band
2
4.1
kHz
Stopband Attenuation
110
dB
Group Delay (LR_I = 50 kHz)
700
3000
µs
POWER
(FSIN = 48 kHz, FSOUT = 44.1 kHz)
Min
Typ
Max
Units
Supplies
Voltage, VDD
2.7
5.5
V
Operational Current, IDD (VDD = +5.0 V)
30
40
mA
Operational Current, IDD (VDD = +3.0 V)
1
15
20
mA
Power-Down Current, IDD (VDD = +5.0 V)
1.5
2.5
mA
Power-Down Current, IDD (VDD = +3.0 V)
1
0.5
1.0
mA
Dissipation
1
Operation (VDD = +5.0 V)
150
200
mW
Operation (VDD = +3.0 V)
45
60
mW
Power-Down (VDD = +5.0 V)
7.5
12.5
mW
Power-Down (VDD = +3.0 V)
1.5
3.0
mW
TEMPERATURE RANGE
Min
Max
Units
Specifications Guaranteed
0
+70
°C
Operational Guaranteed
–40
+85
°C
Storage
–60
+100
°C
ABSOLUTE MAXIMUM RATINGS
3
Min
Max
Units
VDD to GND
–0.3
7.0
V
DC Input Voltage
–0.3
VDD + 0.3
V
Latch-Up Trigger Current
–1000
+1000
mA
Soldering
+300
°C
10
sec
NOTES
1Guaranteed, Not Tested
2Valid only when F
SOUT ≥ FSIN (i.e., upsampling), FSIN = 44.1 kHz.
3Stresses 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.
Specifications subject to change without notice.
ORDERING GUIDE
Model
Temperature Range
Package Descriptions
Package Options
AD1893JN
0
°C to +70°C
Plastic DIP
N-28
AD1893JST
0
°C to +70°C
LQFP
ST-44
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 AD1893 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.
REV. A
–3–
WARNING!
ESD SENSITIVE DEVICE


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