HRF-AT4521 Datasheet, PDF (2/8 Pages) Honeywell Solid State Electronics Center – 31.0 dB, DC-4GHz, 5 Bit Serial Digital Attenuator

HRF-AT4521
Functional Schematic
Preliminary
DC Electrical Specifications @ + 25^oC
Parameter
V_DD
V_SS
I_DD Power Supply Current
Minimum
3.3 ¹
CMOS Logic level (0)
0
CMOS Logic level (1)
Input Leakage Current
V_DD – 0.8
Note 1, the performance curves are for Vdd = +5.0 +/- 10%
Typical
5.0
Maximum
-5.0
2
0.8
V_DD
10
Units
V
V
mA
V
V
uA
Absolute Maximum Ratings²
Input Power
Parameter
Absolute Maximum
+ 35
V_DD
V_SS
ESD Voltage
+6.0
-5.5
400
Operating Temperature
-40 To +85
Storage Temperature
-65 To +125
( ^{Digital Inputs}
V_DD+0.6 max to V_SS -0.6 min
Note 2) Operation of this Device beyond any of these parameters may cause permanent damage.
Units
dBm
V
V
V
Degrees C
Degrees C
V
Latch-Up: Unlike conventional CMOS digital attenuators, Honeywells' HRF-AT4521 is immune to latch-up.
.
ESD Protection: Although the HRF-AT4521 contains ESD protection circuitry on all digital inputs, conventional precautions should be
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Email:
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Published June 2002 Page 2
Honeywell
Solid State Electronics Center
12001 State Highway 55
Plymouth, Minnesota 55441-4799
1-800-323-8295