RF2374
Parameter
Power Supply
Voltage (V
CC
)
Gain Select Low
Gain Select High
Power Down
1.8
0
5
3
0.8
V
V
V
渭A
High Gain mode.
Gain Select<0.8V, V
REF
=3V
Low Gain mode.
Gain Select>1.8V, V
REF
=0V
Gain Select<0.8V, V
REF
=0V, V
CC
=3.0V
Min.
Specification
Typ.
Max.
Unit
Condition
Bias note: Due to the presence of ESD protection circuitry on the RF2374, the maximum allowable collector bias voltage (pin 6) is 4.0V. Higher
supply voltages such as 5V are permissible if a series resistor is used to drop V
CC
to <4.0V for a given I
CC
.
Rev A0 DS070705
7628 Thorndike Road, Greensboro, NC 27409-9421 路 For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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