AD1891JN 查看數據表（PDF） - Analog Devices
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AD1891JN Datasheet PDF : 20 Pages
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POWER (0°C ≤ TA ≤ 70°C, MCLK = 16 MHz, FSIN = 48 kHz, FSOUT = 44.1 kHz)
Min
Supplies
Voltage, VDD
2.7
Current, IDD (VDD = 5.0 V)
Current, IDD (VDD = 3.0 V)
Dissipation
Operation (VDD = 5.0 V)
Operation (VDD = 3.0 V)
AD1890/AD1891
Typ
Max
5.5
35
40
19
175
200
57
Units
V
mA
mA
mW
mW
TEMPERATURE RANGE
Specifications Guaranteed
Operation Guaranteed
Storage
Min
Max
Units
0
+70
°C
–40
+85
°C
–60
+100
°C
ABSOLUTE MAXIMUM RATINGS*
Min
Max
Units
VDD to GND
DC Input Voltage
Latch-Up Trigger Current
Soldering
–0.3
–0.3
–1000
7.0
V
VDD + 0.3 V
+1000
mA
+300
°C
10
sec
*Stresses greater than those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress rating only and 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.
DIGITAL FILTER CHARACTERISTICS†
Passband Ripple (0 to 20 kHz)
Transition Band1
Stopband Attenuation
Group Delay (LR–I = 50 kHz)
†Guaranteed. Not Tested
1Valid only when FSOUT ≥ FSIN (i.e., upsampling), FSIN = 44.1 kHz.
Specifications subject to change without notice.
Min
Max
Units
0.01
dB
4. 1
kHz
110
dB
700
3000
µs
ORDERING GUIDE
Model
Temperature Range Package Description Package Option
AD1890JN
AD1890JP
AD1891JN
AD1891JP
0°C to +70°C
0°C to +70°C
0°C to +70°C
0°C to +70°C
Plastic DIP
PLCC
Plastic DIP
PLCC
N-28
P-28A
N-28
P-28A
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 AD1890/AD1891 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. 0
–3–
WARNING!
ESD SENSITIVE DEVICE
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