RF2374
Specification
Typ.
Parameter
Unit
Condition
Min.
Max.
Power Supply
Voltage (V
)
3
V
V
CC
Gain Select Low Level
(High Gain Mode)
0.8
High Gain mode.
Gain Select<0.8V, V =3V (typical)
REF
Gain Select High Level
(Bypass Mode)
1.6
0
V
Low Gain mode.
Gain Select>1.6V, V : see bias note 2
REF
Gain Select On/Off Time
<150
5
nSec
(C1 values range from 3 to 10pF),
Temp=-40°C to +85°C, and over process
Power Down
μA
Gain Select<0.8V, V =0V, V =3.0V
REF
CC
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 to <4.0V for a given I
.
CC
CC
Bias note 2: In bypass mode, V
is essentially a “don’t care” condition. Pulling V
low when in bypass mode does conserve the small 1mA
REF
REF
to 2mA supplied by V
.
REF
7628 Thorndike Road, Greensboro, NC 27409-9421 · For sales or technical
support, contact RFMD at (+1) 336-678-5570 or sales-support@rfmd.com.
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DS140519
RFMD [ RF MICRO DEVICES ]
