CHR3894-98F Datasheet, PDF (3/12 Pages) United Monolithic Semiconductors – 37-40GHz Integrated Down Converter

37-40GHz Integrated Down Converter
CHR3894-98F
Absolute Maximum Ratings ⁽¹⁾
Tamb.= +25°C
Symbol
Parameter
Values
Unit
VD, VD1 Drain bias voltage
4.5V
V
IDt
Drain bias current
340
mA
VGL, VGX Gate bias voltage
-2 to +0.4
V
GC
P_RF
Gain Control voltage
Maximum peak input power overdrive ⁽²⁾
-2.5 to +0.8
+15
V
dBm
P_LO Maximum LO input power
+15
dBm
Tj
Junction temperature
175
°C
Ta
Operating temperature range
-40 to +85
°C
Tstg
Storage temperature range
-55 to +155
°C
(1) _{Operation of this device above anyone of these parameters may cause permanent damage.}
(2) _{Duration < 1s.}
Typical Bias Conditions
Tamb.= +25°C
Symbol
Parameter
VD, VD1 DC drain voltages
ID1
LNA drain current controlled with VGL
VGL
LNA DC gate voltage
VGX
Multiplier DC gate voltage
GC
Gain Control DC voltage
Values
Unit
4
V
125
mA
-0.15
V
-0.9
V
-2 to 0.6
V
Ref. : DSCHR38941192 - 11 Jul 11
3/12
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Specifications subject to change without notice